diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 9931cfc01..ce45e8635 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -1,5 +1,5 @@
 # aignostics code owners
 
-* @aignostics/be-tada @helmut-hoffer-von-ankershoffen
+* @aignostics/be-tada @aignostics/ml-eng-team-leads
 
 # Reference: <https://docs.github.com/en/repositories/managing-your-repositorys-settings-and-features/customizing-your-repository/about-code-owners>
diff --git a/CHANGELOG.md b/CHANGELOG.md
index bcfbc3c9d..764fad252 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,98 @@
 [🔬 Aignostics Python SDK](https://aignostics.readthedocs.io/en/latest/)
 
+# [v1.4.0](https://github.com/aignostics/python-sdk/compare/v1.3.0..v1.4.0) - 2026-05-13
+
+### ⛰️  Features
+
+- *(application)* Add CLI version document {list,describe,download} commands [PYSDK-122] - ([ed8d80c](https://github.com/aignostics/python-sdk/commit/ed8d80cbba79cad7d0665a7f678bffd77657420e))
+- *(launchpad)* Conditional Betterstack status page per environment [PYSDK-107] ([#599](https://github.com/aignostics/python-sdk/pull/599)) - ([1b838cc](https://github.com/aignostics/python-sdk/commit/1b838ccfc44ff85b1b0743e0bf5d93858efced9c))
+- *(platform)* Support external token providers and simplify caching - ([9007e37](https://github.com/aignostics/python-sdk/commit/9007e372426b9ca67e50278cfb302c6c9aa849c6))
+- *(platform)* Expose state/reason/metadata filters in Run.results() - ([fd34a7a](https://github.com/aignostics/python-sdk/commit/fd34a7a01ed3afd725022c5c2c82a52208c07628))
+- *(platform)* Add Documents.read_content() for /content endpoint [PYSDK-122] - ([a17d3f5](https://github.com/aignostics/python-sdk/commit/a17d3f55aa1bddcc1c301cce2c24db10df08a458))
+- *(platform)* Add Documents resource for application version release documents [PYSDK-122] - ([2c79b43](https://github.com/aignostics/python-sdk/commit/2c79b43c3cbfe82490e72b0a7676becab521608a))
+- *(platform)* Replace deprecated download_url with /file endpoint [PYSDK-109] ([#598](https://github.com/aignostics/python-sdk/pull/598)) - ([500012b](https://github.com/aignostics/python-sdk/commit/500012b0d26d05e8dee66eea42fefb0b6d181181))
+
+### 🐛 Bug Fixes
+
+- *(application)* Silence pyright unused-variable warnings in document download - ([f3785e8](https://github.com/aignostics/python-sdk/commit/f3785e8b9720ad8f6ba969628ad503711ee9d8a4))
+- *(ci)* Add --frozen to uv run commands in CI workflows - ([88612d4](https://github.com/aignostics/python-sdk/commit/88612d4c4447c235651d02f37919ed2ff3b5c37e))
+- *(ci)* Fix slack release announcement json payload - ([5b081f7](https://github.com/aignostics/python-sdk/commit/5b081f7cad59c522976e7c9f973f63ff46bb1771))
+- *(ci)* Bump Dockerfile uv pin to 0.11.7 to match pyproject.toml >=0.11.6 PYSDK-98 ([#583](https://github.com/aignostics/python-sdk/pull/583)) - ([9f63222](https://github.com/aignostics/python-sdk/commit/9f63222779014027f22c721aa7c21a32792c1ab3))
+- *(deps)* Bump uv lower bound to >=0.11.6 for GHSA-pjjw-68hj-v9mw - ([4af3e90](https://github.com/aignostics/python-sdk/commit/4af3e90a2becddd8e6ab23041e88c17d0dafd3ed))
+- *(deps)* Bump pip lower bound to >=26.1 for CVE-2026-3219 [PYSDK-115] ([#606](https://github.com/aignostics/python-sdk/pull/606)) - ([487193f](https://github.com/aignostics/python-sdk/commit/487193f6c68a541f212b498000d2a54460e1af75))
+- *(deps)* Update dependency pyarrow to v23 ([#488](https://github.com/aignostics/python-sdk/pull/488)) - ([f75eb61](https://github.com/aignostics/python-sdk/commit/f75eb6126e58e0e13902197d91b5ec6228d15ede))
+- *(deps)* Update dependency fastparquet to v2026 ([#500](https://github.com/aignostics/python-sdk/pull/500)) - ([8f5d85a](https://github.com/aignostics/python-sdk/commit/8f5d85a43f41c29e22aa08364bbd4f714ef6e500))
+- *(deps)* Update dependency idc-index-data to v23.10.1 ([#506](https://github.com/aignostics/python-sdk/pull/506)) - ([9ce367c](https://github.com/aignostics/python-sdk/commit/9ce367c7ef0ca93dffb0d10206367ef29ccf06ae))
+- *(docker)* Add --no-build to uv sync --no-install-project stages - ([11cbe47](https://github.com/aignostics/python-sdk/commit/11cbe4715e3e35c5a154bbecc1d3a8ee3d2ee12b))
+- *(docs)* Correct skip:test:long_running label name in CLAUDE.md ([#577](https://github.com/aignostics/python-sdk/pull/577)) - ([709e166](https://github.com/aignostics/python-sdk/commit/709e166979147ff24f852472728874f223abdebb))
+- *(test)* Enable E2E pytest mark - ([d8eb626](https://github.com/aignostics/python-sdk/commit/d8eb626e3bca811f70e144bdfb62f5643d653a1f))
+- *(test)* Pin application version in E2E test - ([88f6ce4](https://github.com/aignostics/python-sdk/commit/88f6ce40ff92a2ec50a0e6a2b8f18f39698a9215))
+- Test after model update - ([18817d3](https://github.com/aignostics/python-sdk/commit/18817d3bc7468dc8e1d0c575715fa32e71028f4f))
+- Add page_size validation to paginate() to prevent infinite loop [PYSDK-108] ([#597](https://github.com/aignostics/python-sdk/pull/597)) - ([8dd4930](https://github.com/aignostics/python-sdk/commit/8dd4930c074dcde8b6a87e4384c9ff86fc0178ae))
+- Use correct board URL for classic Jira project in compass.yml PYSDK-86 ([#574](https://github.com/aignostics/python-sdk/pull/574)) - ([e6e846d](https://github.com/aignostics/python-sdk/commit/e6e846da418cb123f9118f50502b0aabe331bf69))
+- Use UUID for Process Level single_select in compass.yml PYSDK-85 ([#573](https://github.com/aignostics/python-sdk/pull/573)) - ([836956a](https://github.com/aignostics/python-sdk/commit/836956ac028270b571fba1326f6043b2012239b5))
+- Correct invalid compass.yml link types and custom field type PYSDK-83 ([#571](https://github.com/aignostics/python-sdk/pull/571)) - ([188e632](https://github.com/aignostics/python-sdk/commit/188e63292d07bbb16c8035ffad8664b6300feeea))
+
+### 🚜 Refactor
+
+- *(platform)* Address SonarCloud findings on documents PR [PYSDK-122] - ([83c8962](https://github.com/aignostics/python-sdk/commit/83c896243d46308ef7d364c4a03e447268083468))
+- *(platform)* Simplify document download and address PR review [PYSDK-122] - ([6194fc5](https://github.com/aignostics/python-sdk/commit/6194fc57d414e15e61380fb05b9cb8fd8d8570a4))
+
+### 📚 Documentation
+
+- *(claude)* Add SDLC Configuration block to CLAUDE.md - ([2d2aad3](https://github.com/aignostics/python-sdk/commit/2d2aad33adbf219f0b1f25a1364da66b49f25566))
+- *(specs)* Fix Ketryx itemId cross-references — use hyphens not underscores [PYSDK-121] - ([9492c95](https://github.com/aignostics/python-sdk/commit/9492c95b3f7669f4da970baed0bad29722e5d302))
+- Remove redundant SWR/SPEC for Betterstack feature [PYSDK-127] - ([32c592c](https://github.com/aignostics/python-sdk/commit/32c592c5f0026eb3bc05a641026d27017c1457b9))
+- Revert supply-chain vulnerability documentation from #580 - ([59506a2](https://github.com/aignostics/python-sdk/commit/59506a28e571bdaf14f631fb0bac9c24111a8ff7))
+
+### 🧪 Testing
+
+- *(application)* Cover document CLI error paths and JSON output [PYSDK-122] - ([ad40a7b](https://github.com/aignostics/python-sdk/commit/ad40a7b838a6349ecf680c1afb08d6f2f1c0f0c8))
+
+### ⚙️ Miscellaneous Tasks
+
+- *(ci)* Disable split_commits in git-cliff config - ([ef28b07](https://github.com/aignostics/python-sdk/commit/ef28b0729f17ecbb59be4624d17f178db9d1749f))
+- *(ci)* Exclude .claude/worktrees from pyright + gitignore [PYSDK-103] ([#591](https://github.com/aignostics/python-sdk/pull/591)) - ([206adde](https://github.com/aignostics/python-sdk/commit/206added394eadcd6f3b77861ac72b53f866a216))
+- *(codegen)* Regenerate aignx.codegen client from openapi v1.5.0 [PYSDK-122] - ([90ec7a4](https://github.com/aignostics/python-sdk/commit/90ec7a4678dcbe0bb0def4ba55b4e2a2b4110484))
+- *(deps)* Lock file maintenance - ([970a676](https://github.com/aignostics/python-sdk/commit/970a67620cc8e318679a11da65af27a91394ee8b))
+- *(deps)* Lock file maintenance ([#604](https://github.com/aignostics/python-sdk/pull/604)) - ([e1a8dbd](https://github.com/aignostics/python-sdk/commit/e1a8dbd7369ad6cfe7cd4a25193075c443ee3cb2))
+- *(deps)* Lock file maintenance ([#489](https://github.com/aignostics/python-sdk/pull/489)) - ([0c31a8b](https://github.com/aignostics/python-sdk/commit/0c31a8b5cf41886b9201de4fa08ab17433a7264b))
+- *(deps)* Upgrade myst-parser to v5, sphinx <10, swagger-plugin-for-sphinx to v7 ([#596](https://github.com/aignostics/python-sdk/pull/596)) - ([d3bdf6f](https://github.com/aignostics/python-sdk/commit/d3bdf6fd9d2f1ca3aed3e163b4e21f8a4ecdfc13))
+- *(deps)* Update actions/create-github-app-token action to v3.1.1 ([#595](https://github.com/aignostics/python-sdk/pull/595)) - ([d1bdc18](https://github.com/aignostics/python-sdk/commit/d1bdc18b67ec6a223da053b44dff07c8d324952f))
+- *(deps)* Update pandas requirement from <3,>=2.3.3 to >=2.3.3,<4 ([#396](https://github.com/aignostics/python-sdk/pull/396)) - ([292ca4c](https://github.com/aignostics/python-sdk/commit/292ca4cde16516fa19f97777092cdfa538844cd1))
+- *(deps)* Update github actions ([#560](https://github.com/aignostics/python-sdk/pull/560)) - ([a15d5b2](https://github.com/aignostics/python-sdk/commit/a15d5b22cd1ae6d9725a0f91ba947c2d54728897))
+- *(deps)* Remove pygments lower bound (intentional gap to test daily audit-vulnerabilities routine) [PYSDK-104] ([#592](https://github.com/aignostics/python-sdk/pull/592)) - ([daf15a0](https://github.com/aignostics/python-sdk/commit/daf15a0f7517706628430c1c082744e3523ac6ea))
+- *(deps)* Sweep Renovate/Dependabot bumps into pyproject.toml lower bounds PYSDK-93 ([#580](https://github.com/aignostics/python-sdk/pull/580)) - ([765cd70](https://github.com/aignostics/python-sdk/commit/765cd706f5eaa0ebc9a2a50d56f2ba8c6ece1c8f))
+- *(dev)* Update scalene profile target for v2 API [PYSDK-91] ([#579](https://github.com/aignostics/python-sdk/pull/579)) - ([10cd232](https://github.com/aignostics/python-sdk/commit/10cd232495e45e22c6a7664e9bf02da7ed5dabc4))
+- *(docs)* Sync supply-chain record with pyproject after #531/#553 [PYSDK-114] ([#605](https://github.com/aignostics/python-sdk/pull/605)) - ([3ee8ac2](https://github.com/aignostics/python-sdk/commit/3ee8ac2596b52805b77ae4ae293306a409a9da15))
+- *(renovate)* Run long_running tests on bumps of runtime-critical packages PYSDK-111 ([#601](https://github.com/aignostics/python-sdk/pull/601)) - ([866ac7b](https://github.com/aignostics/python-sdk/commit/866ac7b1423ad127ed068bef56d4ed1abcd7cca9))
+- Enable build in uv sync in Dockerfile - ([48eda3d](https://github.com/aignostics/python-sdk/commit/48eda3d9533a10b2ca223a0bcc00ca162dc268d1))
+- Address comments - ([668526c](https://github.com/aignostics/python-sdk/commit/668526cdde24eeca24b6b219dda8b77ef439e688))
+- Address review comments - ([c9d8a15](https://github.com/aignostics/python-sdk/commit/c9d8a15012520b27b1171b3d411fbc6cf321a908))
+- Bump SPEC dates and fix lint/test fallout from documents codegen [PYSDK-122] - ([c72c3dd](https://github.com/aignostics/python-sdk/commit/c72c3dda8311c1d951304c1bcef8efd47c9769ee))
+- TODO - add commit content - ([e8394b2](https://github.com/aignostics/python-sdk/commit/e8394b221ba98e0301ba34e64071dce43e82a883))
+- Revert uv.lock to release/v1.3.0 to avoid merge conflict with main - ([d66c597](https://github.com/aignostics/python-sdk/commit/d66c597f94538b24287aaef0c4dd7d6194224c10))
+- Add Playwright MCP server config to .mcp.json [PYSDK-117] ([#608](https://github.com/aignostics/python-sdk/pull/608)) - ([c15534f](https://github.com/aignostics/python-sdk/commit/c15534feeae706ad268eb2946346b3140a6d9f27))
+- Fix PR review re-triggered by claude:review verdict labels PYSDK-116 ([#607](https://github.com/aignostics/python-sdk/pull/607)) - ([93f83aa](https://github.com/aignostics/python-sdk/commit/93f83aa64a56a98129e81bb0a3453e823fce501c))
+- Add #python-sdk-announcements to compass.yml PYSDK-113 ([#602](https://github.com/aignostics/python-sdk/pull/602)) - ([c472080](https://github.com/aignostics/python-sdk/commit/c472080879d6f8c3de2d38af459ffda3b0d8859d))
+- Add docs build as parallel CI job [PYSDK-110] ([#600](https://github.com/aignostics/python-sdk/pull/600)) - ([3c9fe08](https://github.com/aignostics/python-sdk/commit/3c9fe088a5ceaca71f71e43d9c7cc6cad7f01f39))
+- Enable aignostics/claude-plugins qms plugin project-wide [PYSDK-96] ([#582](https://github.com/aignostics/python-sdk/pull/582)) - ([32025d3](https://github.com/aignostics/python-sdk/commit/32025d370d408a668d17e60b9720d7ed53c99591))
+- Remove broken codecov VS Code extension from recommendations ([#578](https://github.com/aignostics/python-sdk/pull/578)) - ([e02bab9](https://github.com/aignostics/python-sdk/commit/e02bab9432352f41a566a158155db3e071a4277d))
+- Fix link types and add missing Ketryx link in compass.yml [PYSDK-88] ([#576](https://github.com/aignostics/python-sdk/pull/576)) - ([2db76b2](https://github.com/aignostics/python-sdk/commit/2db76b2ccaf1be811ba1867c3efcfa3a27d3d4d0))
+- Add #python-sdk-notifications Slack channel to compass.yml PYSDK-87 ([#575](https://github.com/aignostics/python-sdk/pull/575)) - ([47bbc4b](https://github.com/aignostics/python-sdk/commit/47bbc4b82188bb617bb3f5571342e72d57ce1edf))
+- Add service dependencies and process level to compass.yml [PYSDK-84] ([#572](https://github.com/aignostics/python-sdk/pull/572)) - ([af2a321](https://github.com/aignostics/python-sdk/commit/af2a3214abb69052c84142192abec5a7a419d5a5))
+- Trigger Compass compass.yml re-sync - ([e941b27](https://github.com/aignostics/python-sdk/commit/e941b27ac368bda7137cdd8f0923c3dd94d359e4))
+- Update compass.yml — Jira board, status page, tier, lifecycle and metadata [PYSDK-82] ([#570](https://github.com/aignostics/python-sdk/pull/570)) - ([1fd4536](https://github.com/aignostics/python-sdk/commit/1fd4536db2299dd8f21dcec95fea18d5c3a040bf))
+
+### 🛡️ Security
+
+- *(ci)* Add sop:*, type:*, security:*, scope:*, auto-merge labels [PYSDK-94] ([#581](https://github.com/aignostics/python-sdk/pull/581)) - ([234e358](https://github.com/aignostics/python-sdk/commit/234e3586e9e943aa79b5d7fbafcf82fe027a5104))
+- *(deps)* Update dependency urllib3 to v2.7.0 [security] ([#637](https://github.com/aignostics/python-sdk/pull/637)) - ([b4bcf89](https://github.com/aignostics/python-sdk/commit/b4bcf892d7562f7803b71cdca0159690b366a8d0))
+- *(deps)* Update dependency jupyterlab to v4.5.7 [security] ([#616](https://github.com/aignostics/python-sdk/pull/616)) - ([f5ab258](https://github.com/aignostics/python-sdk/commit/f5ab258b74a045266626529dd218f3488106f420))
+- *(deps)* Bump nicegui to v3.11.0 [security] + adapt to 3.10/3.11 GUI lifecycle changes ([#531](https://github.com/aignostics/python-sdk/pull/531)) - ([6682f84](https://github.com/aignostics/python-sdk/commit/6682f847afc5a1c9f299fab459b7fb7caa3652d7))
+- *(deps)* Bump pygments lower bound to >=2.20.0 for CVE-2026-4539 [PYSDK-106] ([#594](https://github.com/aignostics/python-sdk/pull/594)) - ([43e91b2](https://github.com/aignostics/python-sdk/commit/43e91b296426580dcf3b72849aff5a53b561f1cc))
+
+
 # [v1.3.0](https://github.com/aignostics/python-sdk/compare/v1.2.0..v1.3.0) - 2026-05-04
 
 ### ⛰️  Features
diff --git a/CLI_REFERENCE.md b/CLI_REFERENCE.md
index c5fc0adab..f58886fe9 100644
--- a/CLI_REFERENCE.md
+++ b/CLI_REFERENCE.md
@@ -14,7 +14,7 @@ $ aignostics [OPTIONS] COMMAND [ARGS]...
 * `--show-completion`: Show completion for the current shell, to copy it or customize the installation.
 * `--help`: Show this message and exit.
 
-🔬 Aignostics Python SDK v1.3.0 - built with love in Berlin 🐻 // Python v3.14.3
+🔬 Aignostics Python SDK v1.4.0 - built with love in Berlin 🐻 // Python v3.14.3
 
 **Commands**:
 
diff --git a/VERSION b/VERSION
index f0bb29e76..88c5fb891 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.3.0
+1.4.0
diff --git a/aignostics.spec b/aignostics.spec
index 542382ea8..87694ee05 100644
--- a/aignostics.spec
+++ b/aignostics.spec
@@ -124,7 +124,7 @@ if is_darwin:
         name='aignostics.app',
         icon='logo.ico',
         bundle_identifier='com.aignostics.launchpad',
-        version='1.3.0',
+        version='1.4.0',
         info_plist={
             'NSPrincipalClass': 'NSApplication',
             'NSAppleScriptEnabled': False,
diff --git a/docs/source/conf.py b/docs/source/conf.py
index a96a5e0a7..768f7ce65 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -34,7 +34,7 @@
 project = "aignostics"
 author = "Helmut Hoffer von Ankershoffen"
 copyright = f" (c) 2025-{datetime.now(UTC).year} Aignostics GmbH, Author: {author}"  # noqa: A001
-version = "1.3.0"
+version = "1.4.0"
 release = version
 github_username = "aignostics"
 github_repository = "python-sdk"
diff --git a/examples/notebook.py b/examples/notebook.py
index e4afc6486..c33a468f3 100644
--- a/examples/notebook.py
+++ b/examples/notebook.py
@@ -2,7 +2,7 @@
 # requires-python = ">=3.13"
 # dependencies = [
 #     "marimo",
-#     "aignostics==1.3.0",
+#     "aignostics==1.4.0",
 # ]
 # ///
 
diff --git a/pyproject.toml b/pyproject.toml
index e456a9c70..65719af77 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "aignostics"
-version = "1.3.0"
+version = "1.4.0"
 description = "🔬 Python SDK providing access to the Aignostics Platform. Includes Aignostics Launchpad (Desktop Application), Aignostics CLI (Command-Line Interface), example notebooks, and Aignostics Client Library."
 readme = "README.md"
 authors = [
@@ -411,7 +411,7 @@ source = ["src/"]
 
 
 [tool.bumpversion]
-current_version = "1.3.0"
+current_version = "1.4.0"
 parse = "(?P<major>\\d+)\\.(?P<minor>\\d+)\\.(?P<patch>\\d+)"
 serialize = ["{major}.{minor}.{patch}"]
 search = "{current_version}"
diff --git a/requirements/SWR_SYSTEM_GUI_STATUS_PAGE_1.md b/requirements/SWR_SYSTEM_GUI_STATUS_PAGE_1.md
deleted file mode 100644
index 8da62c7d8..000000000
--- a/requirements/SWR_SYSTEM_GUI_STATUS_PAGE_1.md
+++ /dev/null
@@ -1,23 +0,0 @@
----
-itemId: SWR-SYSTEM-GUI-STATUS-PAGE-1
-itemTitle: Per-Environment Betterstack Status Page in Launchpad
-itemHasParent: SHR-SYSTEM-1
-itemType: Requirement
-Requirement type: FUNCTIONAL
-Module: System
-Layer: GUI
----
-
-As a Launchpad user, I expect the embedded Betterstack status badge and the "Check Platform Status" link to reflect only the Aignostics Platform environment my Launchpad is connected to (as configured by `AIGNOSTICS_API_ROOT`), so that I can assess the operational health of the services I actually depend on without being distracted by, or misled by, the health of unrelated environments.
-
-The Launchpad shall resolve the public Betterstack status page URL from the configured platform environment as follows:
-
-- when connected to the production environment (`AIGNOSTICS_API_ROOT` = `https://platform.aignostics.com`), the Launchpad shall embed the badge of, and link to, `https://status.platform.aignostics.com`;
-- when connected to the staging environment (`AIGNOSTICS_API_ROOT` = `https://platform-staging.aignostics.com`), the Launchpad shall embed the badge of, and link to, `https://status.platform-staging.aignostics.com`;
-- when connected to a dev or test environment, or to any other environment for which no per-environment public Betterstack status page is configured, the Launchpad shall not render the Betterstack badge in its footer and shall not render the "Check Platform Status" item in its right-side menu.
-
-The user shall be able to override the resolved status page URL through the `AIGNOSTICS_STATUS_PAGE_URL` environment variable or the equivalent constructor argument, including overriding it to an empty value to suppress the badge and link.
-
-The Launchpad shall validate any user-supplied status page URL at configuration time and reject values that are not well-formed http(s) URLs or that contain characters that could break out of an HTML attribute when rendered (`"`, `'`, `<`, `>`, backtick, backslash, whitespace), so that the Launchpad cannot be tricked into rendering attacker-controlled markup through this configuration.
-
-When the Launchpad does not render the badge or the menu link, no degraded-state placeholder is shown — both surfaces are simply omitted from the layout.
diff --git a/sonar-project.properties b/sonar-project.properties
index f92809925..a29132fdb 100644
--- a/sonar-project.properties
+++ b/sonar-project.properties
@@ -1,6 +1,6 @@
 sonar.projectKey=aignostics_python-sdk
 sonar.organization=aignostics
-sonar.projectVersion=1.3.0
+sonar.projectVersion=1.4.0
 sonar.projectDescription=🔬 Python SDK providing access to Aignostics AI services.
 sonar.links.homepage=https://aignostics.readthedocs.io/en/latest/
 sonar.links.scm=https://github.com/aignostics/python-sdk
diff --git a/specifications/SPEC-LAUNCHPAD-STATUS-PAGE.md b/specifications/SPEC-LAUNCHPAD-STATUS-PAGE.md
deleted file mode 100644
index 49d9b4462..000000000
--- a/specifications/SPEC-LAUNCHPAD-STATUS-PAGE.md
+++ /dev/null
@@ -1,194 +0,0 @@
----
-itemId: SPEC-LAUNCHPAD-STATUS-PAGE
-itemTitle: Per-Environment Betterstack Status Page in Launchpad
-itemType: Software Item Spec
-itemFulfills: SWR-SYSTEM-GUI-STATUS-PAGE-1
-itemIsRelatedTo: SPEC-GUI-SERVICE, SPEC-PLATFORM-SERVICE, SPEC-SYSTEM-SERVICE
-Module: System
-Layer: GUI / Platform Service
-Version: 1.0.0
-Date: 2026-04-26
----
-
-## 1. Description
-
-### 1.1 Purpose
-
-This specification describes how the Aignostics Launchpad (Desktop Application, NiceGUI-based) renders the embedded Betterstack status badge in its footer and the "Check Platform Status" link in its right-side menu so that both reflect only the Aignostics Platform environment the Launchpad is currently connected to (i.e., the environment selected by `AIGNOSTICS_API_ROOT`).
-
-The motivation is that the legacy aggregate page at `https://status.aignostics.com` covers production *and* staging *and* unrelated services (Console, Portal, Career Site, Website). A user running the Launchpad against a single environment is best served by the corresponding **narrower** Betterstack property of that same environment, with no badge or link rendered when no per-environment Betterstack property exists (dev, test, or unknown environments).
-
-### 1.2 Functional Requirements
-
-The Launchpad shall:
-
-- **[FR-01]** Resolve the public Betterstack status page URL from the configured `api_root` of the platform `Settings` model.
-- **[FR-02]** Use `https://status.platform.aignostics.com` for production (`https://platform.aignostics.com`) and `https://status.platform-staging.aignostics.com` for staging (`https://platform-staging.aignostics.com`).
-- **[FR-03]** Use `None` (i.e., no public per-environment status page) for the dev environment (`https://platform-dev.aignostics.ai`) and the test environment (`https://platform-test.aignostics.ai`), and for any unknown `api_root` whose auth fields are otherwise fully provided.
-- **[FR-04]** Allow the user to override the resolved value through the `AIGNOSTICS_STATUS_PAGE_URL` environment variable or the `status_page_url` constructor argument of `Settings`. An empty string is treated as `None`.
-- **[FR-05]** Validate the resolved value at `Settings` construction time, rejecting values that are not well-formed http(s) URLs and values that contain `"`, `'`, `<`, `>`, backtick, backslash, or whitespace characters.
-- **[FR-06]** When the resolved value is non-`None`, render the Betterstack badge in the footer (as a 250×30 iframe pointing at `<status_page_url>/badge?theme=dark`) and a "Check Platform Status" link in the right-side menu pointing at `<status_page_url>`.
-- **[FR-07]** When the resolved value is `None`, omit the Betterstack badge from the footer and omit the "Check Platform Status" item from the right-side menu — no degraded-state placeholder is rendered.
-- **[FR-08]** Refresh the Betterstack iframe every 30 seconds (in alignment with the existing health-update interval), guarded so the refresh is a safe no-op when the iframe is absent from the DOM.
-
-### 1.3 Non-Functional Requirements
-
-- **Security**: User-controlled values must not be able to inject markup into the Launchpad webview. Defence-in-depth: (1) `Settings.status_page_url` is validated by `_validate_optional_url` before reaching the GUI layer; (2) the iframe is rendered via NiceGUI's `ui.element('iframe')` with attributes assigned through the props dict, so attribute values flow through Vue data binding rather than raw HTML construction.
-- **Backwards compatibility**: An unknown `api_root` (with all auth fields provided) must produce a safe default (`None`, no badge, no link) rather than raising an error. The aggregate `https://status.aignostics.com` page must remain unchanged and reachable for users who navigate to it directly.
-- **Resilience**: The 30-second iframe-refresh JS must remain safe when the iframe is absent from the DOM (dev/test or override-to-`None` cases). The behaviour shall not depend on the order in which the timer first fires relative to first DOM mount.
-
-### 1.4 Constraints and Limitations
-
-- The dev and test environments do not currently have a dedicated public Betterstack property; this specification deliberately treats that as a "no badge, no link" state, not an error.
-- The `Settings` `pre_init` model validator returns early when all auth fields are explicitly provided. In that path, the per-environment match block is skipped, and `status_page_url` retains its declared default (`None`) unless the caller supplied it explicitly.
-
----
-
-## 2. Architecture and Design
-
-### 2.1 Files Touched
-
-| File | Role |
-| --- | --- |
-| `src/aignostics/platform/_constants.py` | Per-environment URL constants `STATUS_PAGE_URL_DEV`, `STATUS_PAGE_URL_TEST`, `STATUS_PAGE_URL_STAGING`, `STATUS_PAGE_URL_PRODUCTION`. |
-| `src/aignostics/platform/_settings.py` | `Settings.status_page_url: str \| None` field with `BeforeValidator(_validate_optional_url)`; resolution inside the existing `pre_init` `match...case` block alongside the auth endpoints; helper `_validate_optional_url(value: str \| None) -> str \| None`. |
-| `src/aignostics/platform/__init__.py` | Re-exports the four `STATUS_PAGE_URL_*` constants for downstream consumers. |
-| `src/aignostics/gui/_frame.py` | Reads `settings().status_page_url` once after the context manager `yield`. Conditionally renders the right-menu "Check Platform Status" item, the footer iframe, and the 30-s refresh JS based on this value. Defensive JS element guard `if (iframe) { iframe.src = iframe.src; }` so the refresh never throws when the iframe is absent. |
-| `tests/aignostics/platform/settings_test.py` | Per-environment assertions on `status_page_url` and parametrised rejection of invalid/unsafe URLs. |
-
-### 2.2 Resolution Algorithm
-
-```text
-input:  api_root (string), explicit overrides (env var, constructor argument)
-output: status_page_url: str | None
-
-1. If the user provided `status_page_url` explicitly (constructor arg or
-   `AIGNOSTICS_STATUS_PAGE_URL` env var):
-     → run `_validate_optional_url`; on success use that value.
-2. Else, in the existing `pre_init` `match...case`:
-     - api_root == API_ROOT_DEV         → setdefault to STATUS_PAGE_URL_DEV (None)
-     - api_root == API_ROOT_TEST        → setdefault to STATUS_PAGE_URL_TEST (None)
-     - api_root == API_ROOT_STAGING     → setdefault to STATUS_PAGE_URL_STAGING
-     - api_root == API_ROOT_PRODUCTION  → setdefault to STATUS_PAGE_URL_PRODUCTION
-     - any other api_root with all auth fields supplied:
-                                         → field default applies (None)
-     - any other api_root without auth fields:
-                                         → ValueError UNKNOWN_ENDPOINT_URL
-```
-
-### 2.3 Validation
-
-`_validate_optional_url(value: str | None) -> str | None` is registered as a Pydantic `BeforeValidator` on the field:
-
-1. `None` → `None`.
-2. `""` → `None` (env-var loaders may produce an empty string when the variable is set but empty; treating it as `None` matches the dev/test default).
-3. Non-empty string:
-   1. Reject if it contains any of `"`, `'`, `<`, `>`, backtick, backslash, or whitespace (RFC 3986 requires those to be percent-encoded; raw forms are either malformed or an injection attempt).
-   2. Otherwise, delegate to the existing `_validate_url` (scheme must be `http` or `https`; netloc must be non-empty).
-
-### 2.4 Rendering
-
-In `gui/_frame.py`:
-
-```python
-status_page_url = settings().status_page_url   # resolved once, reused
-
-if status_page_url:
-    # right-menu: "Check Platform Status" item with ui.link(...)
-
-if status_page_url:
-    # footer: NiceGUI iframe element, attributes via props dict (no raw HTML)
-    iframe = ui.element("iframe")
-    iframe.props["id"] = "betterstack"
-    iframe.props["src"] = urljoin(status_page_url + "/", "badge?theme=dark")
-    iframe.props["width"] = "250"
-    iframe.props["height"] = "30"
-    iframe.props["frameborder"] = "0"
-    iframe.props["scrolling"] = "no"
-    iframe.style("color-scheme: dark; margin-left: 0px;")
-
-# 30-s refresh, runs unconditionally; element existence is guarded in JS.
-ui.run_javascript(
-    "var iframe = document.getElementById('betterstack');"
-    "if (iframe) { iframe.src = iframe.src; }"
-)
-```
-
-The iframe is rendered as a NiceGUI `ui.element('iframe')` rather than `ui.html('<iframe …>', sanitize=False)` so attribute values are set via Vue data binding, eliminating the raw-HTML interpolation pattern that previously existed in this code path.
-
----
-
-## 3. Inputs and Outputs
-
-### 3.1 Inputs
-
-| Input | Source | Type | Validation | Effect |
-| --- | --- | --- | --- | --- |
-| `api_root` | constructor arg / `AIGNOSTICS_API_ROOT` env var | str | http(s) URL | Selects the per-environment default for `status_page_url`. |
-| `status_page_url` | constructor arg / `AIGNOSTICS_STATUS_PAGE_URL` env var | str \| None | `_validate_optional_url`: None / "" / valid http(s) URL with no HTML-breaking chars | Overrides the per-environment default. Empty / None → no badge + no menu link. |
-
-### 3.2 Outputs
-
-| Output | Surface | Condition |
-| --- | --- | --- |
-| Betterstack iframe (`<iframe id="betterstack" src="…/badge?theme=dark" …>`) | Launchpad footer | `status_page_url` is non-`None`. |
-| "Check Platform Status" right-menu item linking to `status_page_url` | Right-side hamburger menu | `status_page_url` is non-`None`. |
-| (nothing) | both surfaces | `status_page_url` is `None`. |
-
----
-
-## 4. Verification
-
-### 4.1 Automated Tests
-
-Located in `tests/aignostics/platform/settings_test.py`:
-
-- `test_authentication_settings_production` / `_staging` / `_dev` / `_test` — assert the per-environment `status_page_url` value.
-- `test_status_page_url_env_override_takes_precedence` — `AIGNOSTICS_STATUS_PAGE_URL` overrides the production default.
-- `test_status_page_url_explicit_argument_overrides_default` — constructor arg overrides the default.
-- `test_status_page_url_explicit_none_argument` — explicit `None` is preserved.
-- `test_status_page_url_empty_string_coerced_to_none` — empty env-var coerces to `None`.
-- `test_status_page_url_unknown_api_root_with_full_auth_defaults_to_none` — unknown api_root + all auth fields supplied → `None`.
-- `test_status_page_url_rejects_invalid_or_unsafe[…]` — parametrised rejection of 13 inputs covering non-http(s) schemes (incl. `javascript:`, `file:`, `ftp://`), missing scheme/netloc, quotes, angle brackets, whitespace, backtick, backslash, newline, tab.
-
-### 4.2 Manual Verification (smoke)
-
-Run `aignostics system serve` on three ports with the corresponding `AIGNOSTICS_API_ROOT` and inspect the live DOM:
-
-| Environment | Iframe `src` | Menu link `href` |
-| --- | --- | --- |
-| production (`https://platform.aignostics.com`) | `https://status.platform.aignostics.com/badge?theme=dark` | `https://status.platform.aignostics.com` |
-| staging (`https://platform-staging.aignostics.com`) | `https://status.platform-staging.aignostics.com/badge?theme=dark` | `https://status.platform-staging.aignostics.com` |
-| dev (`https://platform-dev.aignostics.ai`) | iframe absent in DOM | menu item absent in DOM |
-
----
-
-## 5. Dependencies and Integration
-
-### 5.1 Internal
-
-| Module | Role |
-| --- | --- |
-| `platform` ([SPEC_PLATFORM_SERVICE](SPEC_PLATFORM_SERVICE.md)) | Owns the `Settings` model, the per-environment auth/URL constants, the `_validate_optional_url` helper, and the `pre_init` model validator. |
-| `gui` ([SPEC_GUI_SERVICE](SPEC_GUI_SERVICE.md)) | Owns `gui/_frame.py` and is responsible for the conditional rendering of the menu link and the footer iframe. |
-| `system` ([SPEC_SYSTEM_SERVICE](SPEC_SYSTEM_SERVICE.md)) | Owns the existing health-update interval (`HEALTH_UPDATE_INTERVAL`) and the broader operational-health surface that this specification extends. |
-
-### 5.2 External
-
-| Dependency | Purpose | Notes |
-| --- | --- | --- |
-| Better Stack (status pages) | Hosts the per-environment status pages and renders the embedded badge. | Property URLs are stable per-environment; failure to render the iframe is a Betterstack-side outage and is out of scope for this specification (it would be visible as a missing badge area in the footer). |
-| NiceGUI | Renders the `ui.element('iframe')` and the right-menu items. | Attribute escaping via Vue data binding is relied upon as the second layer of defence after `_validate_optional_url`. |
-
----
-
-## 6. Out of Scope
-
-- Replacing the Betterstack iframe with a native NiceGUI / Quasar component.
-- Adding a per-environment public Betterstack property for dev or test.
-- Repointing the legacy aggregate page at `https://status.aignostics.com` (the aggregate remains unchanged and continues to serve users who navigate to it directly).
-- API endpoints to query the platform's status programmatically (covered by `Service.health()` in `SPEC_PLATFORM_SERVICE`).
-
----
-
-*This specification was authored alongside [PYSDK-107](https://aignx.atlassian.net/browse/PYSDK-107) / PR #599 and supersedes the implementation initially proposed in PR #434.*
diff --git a/tests/aignostics/application/cli_test.py b/tests/aignostics/application/cli_test.py
index c5d4a2e90..5d9a2fdc4 100644
--- a/tests/aignostics/application/cli_test.py
+++ b/tests/aignostics/application/cli_test.py
@@ -3,6 +3,7 @@
 import contextlib
 import json
 import platform
+import random
 import re
 from collections.abc import Generator
 from datetime import UTC, datetime, timedelta
@@ -10,7 +11,21 @@
 from time import sleep
 from unittest.mock import MagicMock, patch
 
+import pandas as pd
 import pytest
+from aignx.codegen.exceptions import ForbiddenException
+from aignx.codegen.exceptions import NotFoundException as ApiNotFound
+from aignx.codegen.models import (
+    ItemOutput,
+    ItemResultReadResponse,
+    ItemState,
+    ItemTerminationReason,
+    RunItemStatistics,
+    RunOutput,
+    RunReadResponse,
+    RunState,
+    RunTerminationReason,
+)
 from loguru import logger
 from tenacity import Retrying, retry, stop_after_attempt, wait_exponential
 from typer.testing import CliRunner
@@ -847,8 +862,6 @@ def test_cli_run_list_for_organization(runner: CliRunner) -> None:
 @pytest.mark.unit
 def test_cli_run_list_forbidden_with_organization(runner: CliRunner) -> None:
     """Check ForbiddenException with --for-organization shows org-specific access denied message."""
-    from aignx.codegen.exceptions import ForbiddenException
-
     with patch.object(
         ApplicationService, "application_runs", side_effect=ForbiddenException(status=403, reason="Forbidden")
     ):
@@ -862,8 +875,6 @@ def test_cli_run_list_forbidden_with_organization(runner: CliRunner) -> None:
 @pytest.mark.unit
 def test_cli_run_list_forbidden_without_organization(runner: CliRunner) -> None:
     """Check ForbiddenException without --for-organization shows generic access denied message."""
-    from aignx.codegen.exceptions import ForbiddenException
-
     with patch.object(
         ApplicationService, "application_runs", side_effect=ForbiddenException(status=403, reason="Forbidden")
     ):
@@ -897,18 +908,6 @@ def test_cli_run_describe_not_found(runner: CliRunner, record_property) -> None:
 @pytest.mark.integration
 def test_cli_run_describe_json_includes_items(runner: CliRunner) -> None:
     """Check run describe --format=json includes items in output."""
-    from aignx.codegen.models import (
-        ItemOutput,
-        ItemResultReadResponse,
-        ItemState,
-        ItemTerminationReason,
-        RunItemStatistics,
-        RunOutput,
-        RunReadResponse,
-        RunState,
-        RunTerminationReason,
-    )
-
     mock_run_data = RunReadResponse(
         run_id="test-run-id-123",
         application_id="test-app",
@@ -1111,8 +1110,8 @@ def test_cli_run_execute(runner: CliRunner, tmp_path: Path, record_property) ->
     results_dir = tmp_path / SPOT_1_FILENAME.replace(".tiff", "")
     assert results_dir.is_dir(), f"Expected directory {results_dir} not found"
     files_in_dir = list(results_dir.glob("*"))
-    assert len(files_in_dir) == 9, (
-        f"Expected 9 files in {results_dir}, but found {len(files_in_dir)}: {[f.name for f in files_in_dir]}"
+    assert len(files_in_dir) == 12, (
+        f"Expected 12 files in {results_dir}, but found {len(files_in_dir)}: {[f.name for f in files_in_dir]}"
     )
     print(f"Found files in {results_dir}:")
     for filename, expected_size, tolerance_percent in SPOT_1_EXPECTED_RESULT_FILES:
@@ -1133,6 +1132,23 @@ def test_cli_run_execute(runner: CliRunner, tmp_path: Path, record_property) ->
             f"({min_size} to {max_size} bytes, ±{tolerance_percent}% of {expected_size})"
         )
 
+    # Validate parquet <-> GeoJSON row count parity for the 3 paired outputs
+    parquet_geojson_pairs = [
+        ("tissue_qc_parquet_polygons.parquet", "tissue_qc_geojson_polygons.json"),
+        ("tissue_segmentation_parquet_polygons.parquet", "tissue_segmentation_geojson_polygons.json"),
+        ("cell_classification_parquet_polygons.parquet", "cell_classification_geojson_polygons.json"),
+    ]
+    for parquet_filename, geojson_filename in parquet_geojson_pairs:
+        parquet_path = results_dir / parquet_filename
+        geojson_path = results_dir / geojson_filename
+        parquet_row_count = len(pd.read_parquet(parquet_path))
+        with geojson_path.open() as f:
+            geojson_feature_count = len(json.load(f)["features"])
+        assert parquet_row_count == geojson_feature_count, (
+            f"Row count mismatch between {parquet_filename} ({parquet_row_count} rows) "
+            f"and {geojson_filename} ({geojson_feature_count} features)"
+        )
+
     # Validate the execute command exited successfully
     assert result.exit_code == 0
 
@@ -1222,9 +1238,6 @@ def test_cli_run_update_item_metadata_not_dict(runner: CliRunner) -> None:
 @pytest.mark.sequential
 def test_cli_run_dump_and_update_custom_metadata(runner: CliRunner, tmp_path: Path) -> None:
     """Test dumping and updating custom metadata via CLI commands."""
-    import json
-    import random
-
     unique_tag = f"test_metadata_{datetime.now(tz=UTC).timestamp()}"
     with submitted_run(runner, tmp_path, CSV_CONTENT_SPOT0, extra_args=["--tags", unique_tag, "--force"]) as run_id:
         # Step 1: Dump initial custom metadata of run
@@ -1313,11 +1326,8 @@ def test_cli_run_dump_and_update_custom_metadata(runner: CliRunner, tmp_path: Pa
 @pytest.mark.e2e
 @pytest.mark.timeout(timeout=240)
 @pytest.mark.sequential
-def test_cli_run_dump_and_update_item_custom_metadata(runner: CliRunner, tmp_path: Path) -> None:  # noqa: PLR0915
+def test_cli_run_dump_and_update_item_custom_metadata(runner: CliRunner, tmp_path: Path) -> None:
     """Test dumping and updating item custom metadata via CLI commands."""
-    import json
-    import random
-
     unique_tag = f"test_item_metadata_{datetime.now(tz=UTC).timestamp()}"
     # CSV_CONTENT_SPOT0 uses SPOT_0_FILENAME as external_id, which the describe output surfaces
     # as "Item External ID: `...`" — the get_external_id() helper below captures it dynamically.
@@ -1773,8 +1783,6 @@ def test_cli_application_version_document_describe_success(runner: CliRunner, re
 def test_cli_application_version_document_describe_not_found(runner: CliRunner, record_property) -> None:
     """`application version document describe` exits 2 with a clear message on 404."""
     record_property("tested-item-id", "TC-APPLICATION-CLI-05-03")
-    from aignx.codegen.exceptions import NotFoundException as ApiNotFound
-
     fake_documents = MagicMock()
     fake_documents.details.side_effect = ApiNotFound(status=404, reason=API_REASON_NOT_FOUND)
     fake_client = MagicMock()
@@ -1870,8 +1878,6 @@ def test_cli_application_version_document_list_json_empty(runner: CliRunner, rec
 def test_cli_application_version_document_list_resolve_not_found_text(runner: CliRunner, record_property) -> None:
     """`application version document list` exits 2 when the application version cannot be resolved."""
     record_property("tested-item-id", "TC-APPLICATION-CLI-05-01")
-    from aignx.codegen.exceptions import NotFoundException as ApiNotFound
-
     fake_client = MagicMock()
     fake_client.applications.versions.documents.side_effect = ApiNotFound(status=404, reason=API_REASON_NOT_FOUND)
 
@@ -1888,8 +1894,6 @@ def test_cli_application_version_document_list_resolve_not_found_text(runner: Cl
 def test_cli_application_version_document_list_resolve_not_found_json(runner: CliRunner, record_property) -> None:
     """`application version document list --format json` emits structured error on 404."""
     record_property("tested-item-id", "TC-APPLICATION-CLI-05-01")
-    from aignx.codegen.exceptions import NotFoundException as ApiNotFound
-
     fake_client = MagicMock()
     fake_client.applications.versions.documents.side_effect = ApiNotFound(status=404, reason=API_REASON_NOT_FOUND)
 
@@ -1976,8 +1980,6 @@ def test_cli_application_version_document_describe_json_success(runner: CliRunne
 def test_cli_application_version_document_describe_resolve_not_found_text(runner: CliRunner, record_property) -> None:
     """`describe` exits 2 when the application version cannot be resolved (text format)."""
     record_property("tested-item-id", "TC-APPLICATION-CLI-05-03")
-    from aignx.codegen.exceptions import NotFoundException as ApiNotFound
-
     fake_client = MagicMock()
     fake_client.applications.versions.documents.side_effect = ApiNotFound(status=404, reason=API_REASON_NOT_FOUND)
 
@@ -1996,8 +1998,6 @@ def test_cli_application_version_document_describe_resolve_not_found_text(runner
 def test_cli_application_version_document_describe_resolve_not_found_json(runner: CliRunner, record_property) -> None:
     """`describe --format json` emits structured error when version cannot be resolved."""
     record_property("tested-item-id", "TC-APPLICATION-CLI-05-03")
-    from aignx.codegen.exceptions import NotFoundException as ApiNotFound
-
     fake_client = MagicMock()
     fake_client.applications.versions.documents.side_effect = ApiNotFound(status=404, reason=API_REASON_NOT_FOUND)
 
@@ -2026,8 +2026,6 @@ def test_cli_application_version_document_describe_resolve_not_found_json(runner
 def test_cli_application_version_document_describe_not_found_json(runner: CliRunner, record_property) -> None:
     """`describe --format json` emits structured error when the document is missing."""
     record_property("tested-item-id", "TC-APPLICATION-CLI-05-03")
-    from aignx.codegen.exceptions import NotFoundException as ApiNotFound
-
     fake_documents = MagicMock()
     fake_documents.details.side_effect = ApiNotFound(status=404, reason=API_REASON_NOT_FOUND)
     fake_client = MagicMock()
@@ -2111,8 +2109,6 @@ def test_cli_application_version_document_download_resolve_not_found(
 ) -> None:
     """`download` exits 2 when the application version cannot be resolved."""
     record_property("tested-item-id", "TC-APPLICATION-CLI-05-04")
-    from aignx.codegen.exceptions import NotFoundException as ApiNotFound
-
     fake_client = MagicMock()
     fake_client.applications.versions.documents.side_effect = ApiNotFound(status=404, reason=API_REASON_NOT_FOUND)
 
@@ -2142,8 +2138,6 @@ def test_cli_application_version_document_download_not_found(
 ) -> None:
     """`download` exits 2 with a clear message when the document does not exist."""
     record_property("tested-item-id", "TC-APPLICATION-CLI-05-04")
-    from aignx.codegen.exceptions import NotFoundException as ApiNotFound
-
     fake_documents = MagicMock()
     fake_documents.download_to_path.side_effect = ApiNotFound(status=404, reason=API_REASON_NOT_FOUND)
     fake_client = MagicMock()
diff --git a/tests/aignostics/application/gui_test.py b/tests/aignostics/application/gui_test.py
index 59ba189e2..05c799d2a 100644
--- a/tests/aignostics/application/gui_test.py
+++ b/tests/aignostics/application/gui_test.py
@@ -1,6 +1,7 @@
 """Tests to verify the GUI functionality of the application module."""
 
 import contextlib
+import json
 import re
 import tempfile
 from asyncio import sleep, to_thread
@@ -9,6 +10,7 @@
 from typing import TYPE_CHECKING
 from unittest.mock import AsyncMock, MagicMock, Mock, patch
 
+import pandas as pd
 import pytest
 from nicegui.testing import User
 from typer.testing import CliRunner
@@ -354,7 +356,7 @@ async def test_gui_download_dataset_via_application_to_run_cancel_to_find_back(
 @pytest.mark.flaky(retries=1, delay=5)
 @pytest.mark.timeout(timeout=60 * 10)
 @pytest.mark.sequential  # Helps on Linux with image analysis step otherwise timing out
-async def test_gui_run_download(  # noqa: PLR0915
+async def test_gui_run_download(  # noqa: PLR0914, PLR0915
     user: User, runner: CliRunner, tmp_path: Path, silent_logging: None, record_property
 ) -> None:
     """Test that the user can download a run result via the GUI."""
@@ -440,8 +442,8 @@ async def test_gui_run_download(  # noqa: PLR0915
 
         # Check for files in the results directory
         files_in_results_dir = list(results_dir.glob("*"))
-        assert len(files_in_results_dir) == 9, (
-            f"Expected 9 files in {results_dir}, but found {len(files_in_results_dir)}: "
+        assert len(files_in_results_dir) == 12, (
+            f"Expected 12 files in {results_dir}, but found {len(files_in_results_dir)}: "
             f"{[f.name for f in files_in_results_dir]}"
         )
 
@@ -464,6 +466,23 @@ async def test_gui_run_download(  # noqa: PLR0915
                 f"({min_size} to {max_size} bytes, ±{tolerance_percent}% of {expected_size})"
             )
 
+        # Validate parquet <-> GeoJSON row count parity for the 3 paired outputs
+        parquet_geojson_pairs = [
+            ("tissue_qc_parquet_polygons.parquet", "tissue_qc_geojson_polygons.json"),
+            ("tissue_segmentation_parquet_polygons.parquet", "tissue_segmentation_geojson_polygons.json"),
+            ("cell_classification_parquet_polygons.parquet", "cell_classification_geojson_polygons.json"),
+        ]
+        for parquet_filename, geojson_filename in parquet_geojson_pairs:
+            parquet_path = results_dir / parquet_filename
+            geojson_path = results_dir / geojson_filename
+            parquet_row_count = len(pd.read_parquet(parquet_path))
+            with geojson_path.open() as f:
+                geojson_feature_count = len(json.load(f)["features"])
+            assert parquet_row_count == geojson_feature_count, (
+                f"Row count mismatch between {parquet_filename} ({parquet_row_count} rows) "
+                f"and {geojson_filename} ({geojson_feature_count} features)"
+            )
+
 
 @pytest.mark.integration
 @pytest.mark.sequential
diff --git a/tests/aignostics/platform/e2e_test.py b/tests/aignostics/platform/e2e_test.py
index 634e85da0..9324898ce 100644
--- a/tests/aignostics/platform/e2e_test.py
+++ b/tests/aignostics/platform/e2e_test.py
@@ -36,17 +36,17 @@
     PIPELINE_GPU_TYPE,
     PIPELINE_MAX_GPUS_PER_SLIDE,
     PIPELINE_NODE_ACQUISITION_TIMEOUT_MINUTES,
-    SPECIAL_APPLICATION_ID,
-    SPECIAL_APPLICATION_VERSION,
     SPOT_0_CRC32C,
     SPOT_0_GS_URL,
     SPOT_0_HEIGHT,
     SPOT_0_RESOLUTION_MPP,
     SPOT_0_WIDTH,
     SPOT_1_CRC32C,
+    SPOT_1_DISEASE,
     SPOT_1_GS_URL,
     SPOT_1_HEIGHT,
     SPOT_1_RESOLUTION_MPP,
+    SPOT_1_TISSUE,
     SPOT_1_WIDTH,
     SPOT_2_CRC32C,
     SPOT_2_GS_URL,
@@ -87,164 +87,119 @@
 # Plan to have 100.000 slides processed in total, with 100 slides per application run,
 # one application run starting every 5 minutes, with a throughput of 1 slide per minute,
 # given no GPU.
-SPECIAL_APPLICATION_SLIDE_PER_RUN_COUNT = 100
-SPECIAL_APPLICATION_SLIDE_PER_RUN_COUNT_ON_00 = 2000  # Minute 0..9
-SPECIAL_APPLICATION_SLIDE_PER_RUN_COUNT_ON_20 = 2000  # Minute 20..29
-SPECIAL_APPLICATION_SUBMIT_AND_FIND_DUE_DATE_SECONDS = 60 * 60 * 20  # 20 hours
-SPECIAL_APPLICATION_SUBMIT_AND_FIND_DEADLINE_SECONDS = 60 * 60 * 24  # 24 hours
-SPECIAL_APPLICATION_SUBMIT_AND_FIND_DUE_DATE_SECONDS_ON_40 = 60 * 60 * 2  # 2 hours
-SPECIAL_APPLICATION_SUBMIT_AND_FIND_DEADLINE_SECONDS_ON_40 = 60 * 60 * 3  # 3 hours
-SPECIAL_APPLICATION_SUBMIT_AND_FIND_SUBMIT_TIMEOUT_SECONDS = 60 * 30  # 30 minutes
-SPECIAL_APPLICATION_FIND_AND_VALIDATE_TIMEOUT_SECONDS = 60 * 60  # 60 minutes
+TEST_APP_STRESS_SLIDE_PER_RUN_COUNT = 100
+TEST_APP_STRESS_SLIDE_PER_RUN_COUNT_ON_00 = 2000  # Minute 0..9
+TEST_APP_STRESS_SLIDE_PER_RUN_COUNT_ON_20 = 2000  # Minute 20..29
+TEST_APP_STRESS_SUBMIT_AND_FIND_DUE_DATE_SECONDS = 60 * 60 * 20  # 20 hours
+TEST_APP_STRESS_SUBMIT_AND_FIND_DEADLINE_SECONDS = 60 * 60 * 24  # 24 hours
+TEST_APP_STRESS_SUBMIT_AND_FIND_DUE_DATE_SECONDS_ON_40 = 60 * 60 * 2  # 2 hours
+TEST_APP_STRESS_SUBMIT_AND_FIND_DEADLINE_SECONDS_ON_40 = 60 * 60 * 3  # 3 hours
+TEST_APP_STRESS_SUBMIT_AND_FIND_SUBMIT_TIMEOUT_SECONDS = 60 * 30  # 30 minutes
+TEST_APP_STRESS_FIND_AND_VALIDATE_TIMEOUT_SECONDS = 60 * 60  # 60 minutes
+
+
+def _build_wsi_input_item(  # noqa: PLR0913, PLR0917
+    gs_url: str,
+    crc32c: str,
+    width: int,
+    height: int,
+    resolution_mpp: float,
+    expires_seconds: int,
+    *,
+    tissue: str = "LUNG",
+    disease: str = "LUNG_CANCER",
+) -> platform.InputItem:
+    """Build a single WSI InputItem from spot metadata."""
+    return platform.InputItem(
+        external_id=gs_url,
+        input_artifacts=[
+            platform.InputArtifact(
+                name="whole_slide_image",
+                download_url=platform.generate_signed_url(
+                    url=gs_url,
+                    expires_seconds=expires_seconds,
+                ),
+                metadata={
+                    "checksum_base64_crc32c": crc32c,
+                    "width_px": width,
+                    "height_px": height,
+                    "resolution_mpp": resolution_mpp,
+                    "media_type": "image/tiff",
+                    "staining_method": "H&E",
+                    "specimen": {
+                        "tissue": tissue,
+                        "disease": disease,
+                    },
+                },
+            )
+        ],
+    )
+
+
+def _build_minimal_wsi_input_item(gs_url: str, crc32c: str, expires_seconds: int) -> platform.InputItem:
+    """Build a minimal WSI InputItem supplying only the CRC32C and image URL."""
+    return platform.InputItem(
+        external_id=gs_url,
+        input_artifacts=[
+            platform.InputArtifact(
+                name="whole_slide_image",
+                download_url=platform.generate_signed_url(url=gs_url, expires_seconds=expires_seconds),
+                metadata={
+                    "checksum_base64_crc32c": crc32c,
+                    "media_type": "image/tiff",
+                },
+            )
+        ],
+    )
 
 
 def _get_single_spot_payload_for_heta(expires_seconds: int) -> list[platform.InputItem]:
     """Generates a payload using a single spot."""
     return [
-        platform.InputItem(
-            external_id=SPOT_0_GS_URL,
-            input_artifacts=[
-                platform.InputArtifact(
-                    name="whole_slide_image",
-                    download_url=platform.generate_signed_url(
-                        url=SPOT_0_GS_URL,
-                        expires_seconds=expires_seconds,
-                    ),
-                    metadata={
-                        "checksum_base64_crc32c": SPOT_0_CRC32C,
-                        "resolution_mpp": SPOT_0_RESOLUTION_MPP,
-                        "width_px": SPOT_0_WIDTH,
-                        "height_px": SPOT_0_HEIGHT,
-                        "media_type": "image/tiff",
-                        "staining_method": "H&E",
-                        "specimen": {
-                            "tissue": "LUNG",
-                            "disease": "LUNG_CANCER",
-                        },
-                    },
-                )
-            ],
-        ),
+        _build_wsi_input_item(
+            SPOT_0_GS_URL, SPOT_0_CRC32C, SPOT_0_WIDTH, SPOT_0_HEIGHT, SPOT_0_RESOLUTION_MPP, expires_seconds
+        )
     ]
 
 
 def _get_three_spots_payload_for_test(expires_seconds: int) -> list[platform.InputItem]:
     """Generates a payload using three spots."""
     return [
-        platform.InputItem(
-            external_id=SPOT_1_GS_URL,
-            input_artifacts=[
-                platform.InputArtifact(
-                    name="whole_slide_image",
-                    download_url=platform.generate_signed_url(
-                        url=SPOT_1_GS_URL,
-                        expires_seconds=expires_seconds,
-                    ),
-                    metadata={
-                        "checksum_base64_crc32c": SPOT_1_CRC32C,
-                        "width_px": SPOT_1_WIDTH,
-                        "height_px": SPOT_1_HEIGHT,
-                        "resolution_mpp": SPOT_1_RESOLUTION_MPP,
-                        "media_type": "image/tiff",
-                    },
-                )
-            ],
+        _build_wsi_input_item(
+            SPOT_1_GS_URL,
+            SPOT_1_CRC32C,
+            SPOT_1_WIDTH,
+            SPOT_1_HEIGHT,
+            SPOT_1_RESOLUTION_MPP,
+            expires_seconds,
+            tissue=SPOT_1_TISSUE,
+            disease=SPOT_1_DISEASE,
         ),
-        platform.InputItem(
-            external_id=SPOT_2_GS_URL,
-            input_artifacts=[
-                platform.InputArtifact(
-                    name="whole_slide_image",
-                    download_url=platform.generate_signed_url(
-                        url=SPOT_2_GS_URL,
-                        expires_seconds=expires_seconds,
-                    ),
-                    metadata={
-                        "checksum_base64_crc32c": SPOT_2_CRC32C,
-                        "width_px": SPOT_2_WIDTH,
-                        "height_px": SPOT_2_HEIGHT,
-                        "resolution_mpp": SPOT_2_RESOLUTION_MPP,
-                        "media_type": "image/tiff",
-                    },
-                )
-            ],
+        _build_wsi_input_item(
+            SPOT_2_GS_URL, SPOT_2_CRC32C, SPOT_2_WIDTH, SPOT_2_HEIGHT, SPOT_2_RESOLUTION_MPP, expires_seconds
         ),
-        platform.InputItem(
-            external_id=SPOT_3_GS_URL,
-            input_artifacts=[
-                platform.InputArtifact(
-                    name="whole_slide_image",
-                    download_url=platform.generate_signed_url(
-                        url=SPOT_3_GS_URL,
-                        expires_seconds=expires_seconds,
-                    ),
-                    metadata={
-                        "checksum_base64_crc32c": SPOT_3_CRC32C,
-                        "width_px": SPOT_3_WIDTH,
-                        "height_px": SPOT_3_HEIGHT,
-                        "resolution_mpp": SPOT_3_RESOLUTION_MPP,
-                        "media_type": "image/tiff",
-                    },
-                )
-            ],
+        _build_wsi_input_item(
+            SPOT_3_GS_URL, SPOT_3_CRC32C, SPOT_3_WIDTH, SPOT_3_HEIGHT, SPOT_3_RESOLUTION_MPP, expires_seconds
         ),
     ]
 
 
-def _get_spots_payload_for_special(expires_seconds: int, count: int) -> list[platform.InputItem]:
-    """Generates a payload using count many spots.
-
-    Optimized for large counts (e.g., 100k items):
-    - Generates signed URL once (all items use same source file)
-    - Pre-builds metadata dicts once (identical across all items)
+def _get_spots_payload_for_test_app(expires_seconds: int, count: int) -> list[platform.InputItem]:
+    """Generates a minimal payload for the test application using count many spots.
 
-    Args:
-        expires_seconds: Expiration time for signed URLs in seconds.
-        count: Number of items to generate.
-
-    Returns:
-        List of InputItem objects for the special application.
+    Optimized for large counts (e.g., 2000 items):
+    - Generates signed URL once (all items use the same source file)
+    - Pre-builds metadata dict once (identical across all items)
     """
     if count <= 0:
         return []
-
-    signed_url = platform.generate_signed_url(
-        url=SPOT_1_GS_URL,
-        expires_seconds=expires_seconds,
-    )
-    wsi_metadata = {
-        "checksum_base64_crc32c": SPOT_1_CRC32C,
-        "width_px": SPOT_1_WIDTH,
-        "height_px": SPOT_1_HEIGHT,
-        "resolution_mpp": SPOT_1_RESOLUTION_MPP,
-        "media_type": "image/tiff",
-        "staining_method": "H&E",
-        "specimen": {
-            "tissue": "LUNG",
-            "disease": "LUNG_CANCER",
-        },
-    }
-    normalization_metadata = {
-        "checksum_base64_crc32c": SPOT_1_CRC32C,
-        "width_px": SPOT_1_WIDTH,
-        "height_px": SPOT_1_HEIGHT,
-        "resolution_mpp": SPOT_1_RESOLUTION_MPP,
-        "media_type": "image/tiff",
-    }
+    signed_url = platform.generate_signed_url(url=SPOT_1_GS_URL, expires_seconds=expires_seconds)
+    metadata = {"checksum_base64_crc32c": SPOT_1_CRC32C, "media_type": "image/tiff"}
     return [
         platform.InputItem(
             external_id=f"{SPOT_1_GS_URL}&spot_index={index}",
             input_artifacts=[
-                platform.InputArtifact(
-                    name="whole_slide_image",
-                    download_url=signed_url,
-                    metadata=wsi_metadata,
-                ),
-                platform.InputArtifact(
-                    name="normalization:wsi",
-                    download_url=signed_url,
-                    metadata=normalization_metadata,
-                ),
+                platform.InputArtifact(name="whole_slide_image", download_url=signed_url, metadata=metadata),
             ],
         )
         for index in range(count)
@@ -620,108 +575,97 @@ def test_platform_heta_app_submit() -> None:
 
 
 @pytest.mark.e2e
-@pytest.mark.stress_only
 @pytest.mark.long_running
-@pytest.mark.timeout(timeout=SPECIAL_APPLICATION_SUBMIT_AND_FIND_SUBMIT_TIMEOUT_SECONDS)
-def test_platform_special_app_submit() -> None:
-    """Test application runs with the special application.
+@pytest.mark.scheduled_only
+@pytest.mark.timeout(timeout=HETA_APPLICATION_FIND_AND_VALIDATE_TIMEOUT_SECONDS)
+def test_platform_heta_app_find_and_validate() -> None:
+    """Test application runs with the HETA application.
+
+    This test finds an application run with the HETA application submitted earlier and
+    validates it completed successfully and in time.
+
+    Raises:
+        AssertionError: If any of the validation checks fail.
+    """
+    _find_and_validate(
+        application_id=HETA_APPLICATION_ID,
+        application_version=HETA_APPLICATION_VERSION,
+    )
 
-    This test submits an application run with the special application and validates the submission.
 
-    The test behavior varies based on the current minute when triggered by cron (*/10):
-    - Minutes 0-9 (every 6th run): Uses 1000 items instead of 100
-    - Minutes 40-49 (every 4th run): Uses 2h due date / 3h deadline instead of 20h due date / 24h deadline
+@pytest.mark.e2e
+@pytest.mark.stress_only
+@pytest.mark.long_running
+@pytest.mark.timeout(timeout=TEST_APP_STRESS_SUBMIT_AND_FIND_SUBMIT_TIMEOUT_SECONDS)
+def test_platform_test_app_stress_submit() -> None:
+    """Test application runs with the test application under stress conditions.
+
+    Submits a large batch of slides and validates the submission. Batch size and
+    scheduling vary based on the current minute when triggered by cron (*/10):
+    - Minutes 0-9 (every 6th run): 2000 items
+    - Minutes 20-29 (every 6th run): 2000 items
+    - Minutes 40-49 (every 4th run): 2h due date / 3h deadline instead of defaults
+    - All other minutes: 100 items
 
     Raises:
         AssertionError: If any of the validation checks fail.
     """
-    # Determine run configuration based on current minute
-    # Cron runs every 10 minutes (*/10, in _scheduled-test-stress.yml),
-    # so we check which 10-minute window we're in
     current_minute = datetime.now(tz=UTC).minute
     is_on_00 = 0 <= current_minute <= 9
     is_on_20 = 20 <= current_minute <= 29
     is_on_40 = 40 <= current_minute <= 49
 
     if is_on_00:
-        slide_count = SPECIAL_APPLICATION_SLIDE_PER_RUN_COUNT_ON_00
+        slide_count = TEST_APP_STRESS_SLIDE_PER_RUN_COUNT_ON_00
     elif is_on_20:
-        slide_count = SPECIAL_APPLICATION_SLIDE_PER_RUN_COUNT_ON_20
+        slide_count = TEST_APP_STRESS_SLIDE_PER_RUN_COUNT_ON_20
     else:
-        slide_count = SPECIAL_APPLICATION_SLIDE_PER_RUN_COUNT
+        slide_count = TEST_APP_STRESS_SLIDE_PER_RUN_COUNT
 
     deadline_seconds = (
-        SPECIAL_APPLICATION_SUBMIT_AND_FIND_DEADLINE_SECONDS_ON_40
+        TEST_APP_STRESS_SUBMIT_AND_FIND_DEADLINE_SECONDS_ON_40
         if is_on_40
-        else SPECIAL_APPLICATION_SUBMIT_AND_FIND_DEADLINE_SECONDS
+        else TEST_APP_STRESS_SUBMIT_AND_FIND_DEADLINE_SECONDS
     )
     due_date_seconds = (
-        SPECIAL_APPLICATION_SUBMIT_AND_FIND_DUE_DATE_SECONDS_ON_40
+        TEST_APP_STRESS_SUBMIT_AND_FIND_DUE_DATE_SECONDS_ON_40
         if is_on_40
-        else SPECIAL_APPLICATION_SUBMIT_AND_FIND_DUE_DATE_SECONDS
+        else TEST_APP_STRESS_SUBMIT_AND_FIND_DUE_DATE_SECONDS
     )
 
     logger.info(
-        f"Special app submit config: minute={current_minute}, is_on_00={is_on_00}, is_on_40={is_on_40}, "
+        f"Test app stress submit: minute={current_minute}, is_on_00={is_on_00}, is_on_40={is_on_40}, "
         f"slide_count={slide_count}, deadline_seconds={deadline_seconds}, due_date_seconds={due_date_seconds}"
     )
 
-    logger.trace(
-        f"Generating special application payload with {slide_count} spots for "
-        f"{SPECIAL_APPLICATION_ID} version {SPECIAL_APPLICATION_VERSION}"
-    )
-    payload = _get_spots_payload_for_special(
+    payload = _get_spots_payload_for_test_app(
         expires_seconds=deadline_seconds + 60 * 5,
         count=slide_count,
     )
-    logger.debug(f"Generated special application payload: {payload}")
     _submit_and_validate(
-        application_id=SPECIAL_APPLICATION_ID,
-        application_version=SPECIAL_APPLICATION_VERSION,
+        application_id=TEST_APPLICATION_ID,
+        application_version=TEST_APPLICATION_VERSION,
         payload=payload,
         deadline_seconds=deadline_seconds,
         due_date_seconds=due_date_seconds,
-        tags={"test_platform_special_app_submit", "special", "stress", "stress_only"},
+        tags={"test_platform_test_app_stress_submit", "stress", "stress_only"},
     )
-    logger.debug("Special application payload submitted successfully")
 
 
 @pytest.mark.e2e
 @pytest.mark.stress_only
 @pytest.mark.long_running
 @pytest.mark.scheduled_only
-@pytest.mark.timeout(timeout=SPECIAL_APPLICATION_FIND_AND_VALIDATE_TIMEOUT_SECONDS)
-def test_platform_special_app_find_and_validate() -> None:
-    """Test application runs with the special application.
-
-    This test finds an application run with the special application submitted earlier and
-    validates it completed successfully and in time.
-
-    Raises:
-        AssertionError: If any of the validation checks fail.
-    """
-    _find_and_validate(
-        application_id=SPECIAL_APPLICATION_ID,
-        application_version=SPECIAL_APPLICATION_VERSION,
-    )
-
-
-@pytest.mark.e2e
-@pytest.mark.long_running
-@pytest.mark.scheduled_only
-@pytest.mark.timeout(timeout=HETA_APPLICATION_FIND_AND_VALIDATE_TIMEOUT_SECONDS)
-def test_platform_heta_app_find_and_validate() -> None:
-    """Test application runs with the HETA application.
-
-    This test finds an application run with the HETA application submitted earlier and
-    validates it completed successfully and in time.
+@pytest.mark.timeout(timeout=TEST_APP_STRESS_FIND_AND_VALIDATE_TIMEOUT_SECONDS)
+def test_platform_test_app_stress_find_and_validate() -> None:
+    """Find and validate a previously submitted test application stress run.
 
     Raises:
         AssertionError: If any of the validation checks fail.
     """
     _find_and_validate(
-        application_id=HETA_APPLICATION_ID,
-        application_version=HETA_APPLICATION_VERSION,
+        application_id=TEST_APPLICATION_ID,
+        application_version=TEST_APPLICATION_VERSION,
     )
 
 
diff --git a/tests/constants_test.py b/tests/constants_test.py
index 91126febb..aa18676ee 100644
--- a/tests/constants_test.py
+++ b/tests/constants_test.py
@@ -19,15 +19,21 @@
 SPOT_0_HEIGHT = 7196
 
 SPOT_1_GS_URL = (
-    "gs://aignostics-platform-ext-a4f7e9/python-sdk-tests/he-tme/slides/9375e3ed-28d2-4cf3-9fb9-8df9d11a6627.tiff"
+    "gs://aignostics-platform-ext-a4f7e9/python-sdk-tests/he-tme/slides/1603ba4c-398a-49db-926b-c14d8f17dc83.tiff"
 )
-SPOT_1_FILENAME = "9375e3ed-28d2-4cf3-9fb9-8df9d11a6627.tiff"
-SPOT_1_CRC32C = "9l3NNQ=="
-SPOT_1_FILESIZE = 14681750
-SPOT_1_RESOLUTION_MPP = 0.46499982
-SPOT_1_WIDTH = 3728
-SPOT_1_HEIGHT = 3640
-
+SPOT_1_FILENAME = "1603ba4c-398a-49db-926b-c14d8f17dc83.tiff"
+SPOT_1_CRC32C = "MKWV1g=="
+SPOT_1_FILESIZE = 8942460
+SPOT_1_RESOLUTION_MPP = 0.25
+SPOT_1_WIDTH = 6649
+SPOT_1_HEIGHT = 6578
+SPOT_1_TISSUE = "BREAST"
+SPOT_1_DISEASE = "BREAST_CANCER"
+
+# SPOT_2, SPOT_3 (and the former SPOT_1 / 9375e3ed): these slides have a known 10x resolution
+# ambiguity — certain VIPS versions read their MPP as ~0.0465 instead of ~0.465 due to differing
+# interpretations of the TIFF ResolutionUnit tag. The values below reflect the correct 0.465 MPP.
+# If a test fails with an off-by-10x resolution error, check the VIPS version in use.
 SPOT_2_GS_URL = (
     "gs://aignostics-platform-ext-a4f7e9/python-sdk-tests/he-tme/slides/8c7b079e-8b8a-4036-bfde-5818352b503a.tiff"
 )
@@ -46,13 +52,23 @@
 SPOT_3_WIDTH = 4016
 SPOT_3_HEIGHT = 3952
 
+SPOT_4_GS_URL = (
+    "gs://aignostics-platform-ext-a4f7e9/python-sdk-tests/he-tme/slides/9375e3ed-28d2-4cf3-9fb9-8df9d11a6627.tiff"
+)
+SPOT_4_FILENAME = "9375e3ed-28d2-4cf3-9fb9-8df9d11a6627.tiff"
+SPOT_4_CRC32C = "9l3NNQ=="
+SPOT_4_FILESIZE = 14681750
+SPOT_4_RESOLUTION_MPP = 0.46499982
+SPOT_4_WIDTH = 3728
+SPOT_4_HEIGHT = 3640
+
 match os.getenv("AIGNOSTICS_PLATFORM_ENVIRONMENT", "production"):
     case "production":
         TEST_APPLICATION_ID = "test-app"
-        TEST_APPLICATION_VERSION = "0.0.6"
+        TEST_APPLICATION_VERSION = "1.0.0"
 
         HETA_APPLICATION_ID = "he-tme"
-        HETA_APPLICATION_VERSION = "1.1.0"
+        HETA_APPLICATION_VERSION = "1.2.0"
         TEST_APPLICATION_VERSION_USE_LATEST_FALLBACK_SKIP = False
 
         PIPELINE_GPU_TYPE = "L4"
@@ -60,80 +76,88 @@
         PIPELINE_GPU_FLEX_START_MAX_RUN_DURATION_MINUTES = None
         PIPELINE_MAX_GPUS_PER_SLIDE = 1
         PIPELINE_CPU_PROVISIONING_MODE = "SPOT"
-        PIPELINE_NODE_ACQUISITION_TIMEOUT_MINUTES = (
-            30  # Respected starting with 1.0.0-sl.4.1+internal, until then set to 60min by application itself.
-        )
-
-        SPECIAL_APPLICATION_ID = "test-app"
-        SPECIAL_APPLICATION_VERSION = "0.99.0"
+        PIPELINE_NODE_ACQUISITION_TIMEOUT_MINUTES = 25
 
+        # To update file sizes: the tests print every file's actual size before asserting. Run with
+        # -s to see them, then paste the printed byte values as the second element of each tuple.
+        # SPOT_0: uv run pytest tests/aignostics/application/gui_test.py::test_gui_run_download -s --no-cov
+        # SPOT_1: uv run pytest tests/aignostics/application/cli_test.py::test_cli_run_execute -s --no-cov
         SPOT_0_EXPECTED_RESULT_FILES = [
-            ("tissue_qc_segmentation_map_image.tiff", 1642856, 10),
-            ("tissue_qc_geojson_polygons.json", 259955, 10),
-            ("tissue_segmentation_geojson_polygons.json", 887003, 10),
-            ("readout_generation_slide_readouts.csv", 303217, 10),
-            ("readout_generation_cell_readouts.csv", 1658344, 10),
-            ("cell_classification_geojson_polygons.json", 11218951, 10),
-            ("tissue_segmentation_segmentation_map_image.tiff", 2945078, 10),
-            ("tissue_segmentation_csv_class_information.csv", 452, 10),
-            ("tissue_qc_csv_class_information.csv", 285, 10),
+            ("tissue_qc_segmentation_map_image.tiff", 470150, 10),
+            ("tissue_qc_geojson_polygons.json", 171251, 10),
+            ("tissue_segmentation_geojson_polygons.json", 185516, 10),
+            ("readout_generation_slide_readouts.csv", 300205, 10),
+            ("readout_generation_cell_readouts.csv", 2417117, 10),
+            ("cell_classification_geojson_polygons.json", 16673412, 10),
+            ("tissue_segmentation_segmentation_map_image.tiff", 527264, 10),
+            ("tissue_segmentation_csv_class_information.csv", 443, 10),
+            ("tissue_qc_csv_class_information.csv", 286, 10),
+            ("tissue_qc_parquet_polygons.parquet", 34346, 10),
+            ("tissue_segmentation_parquet_polygons.parquet", 39185, 10),
+            ("cell_classification_parquet_polygons.parquet", 5476364, 10),
         ]
         SPOT_0_EXPECTED_CELLS_CLASSIFIED = (39798, 10)
 
         SPOT_1_EXPECTED_RESULT_FILES = [
-            ("tissue_qc_segmentation_map_image.tiff", 469040, 10),
-            ("tissue_qc_geojson_polygons.json", 177779, 10),
-            ("tissue_segmentation_geojson_polygons.json", 205951, 10),
-            ("readout_generation_slide_readouts.csv", 299654, 10),
-            ("readout_generation_cell_readouts.csv", 2387860, 10),
-            ("cell_classification_geojson_polygons.json", 16687724, 10),
-            ("tissue_segmentation_segmentation_map_image.tiff", 536582, 10),
-            ("tissue_segmentation_csv_class_information.csv", 441, 10),
-            ("tissue_qc_csv_class_information.csv", 286, 10),
+            ("tissue_qc_segmentation_map_image.tiff", 1288632, 10),
+            ("tissue_qc_geojson_polygons.json", 75293, 10),
+            ("tissue_segmentation_geojson_polygons.json", 152317, 10),
+            ("readout_generation_slide_readouts.csv", 299381, 10),
+            ("readout_generation_cell_readouts.csv", 466725, 10),
+            ("cell_classification_geojson_polygons.json", 2812005, 10),
+            ("tissue_segmentation_segmentation_map_image.tiff", 1783952, 10),
+            ("tissue_segmentation_csv_class_information.csv", 446, 10),
+            ("tissue_qc_csv_class_information.csv", 290, 10),
+            ("tissue_qc_parquet_polygons.parquet", 29049, 10),
+            ("tissue_segmentation_parquet_polygons.parquet", 56682, 10),
+            ("cell_classification_parquet_polygons.parquet", 838533, 10),
         ]
 
     case "staging":
         TEST_APPLICATION_ID = "test-app"
-        TEST_APPLICATION_VERSION = "0.0.6"
+        TEST_APPLICATION_VERSION = "1.0.0"
 
         HETA_APPLICATION_ID = "he-tme"
-        HETA_APPLICATION_VERSION = "1.1.0"
+        HETA_APPLICATION_VERSION = "1.2.0"
         TEST_APPLICATION_VERSION_USE_LATEST_FALLBACK_SKIP = True
 
         PIPELINE_GPU_TYPE = "L4"
         PIPELINE_GPU_PROVISIONING_MODE = "SPOT"
         PIPELINE_GPU_FLEX_START_MAX_RUN_DURATION_MINUTES = None
-        PIPELINE_NODE_ACQUISITION_TIMEOUT_MINUTES = 30
         PIPELINE_MAX_GPUS_PER_SLIDE = 1
         PIPELINE_CPU_PROVISIONING_MODE = "SPOT"
-        PIPELINE_NODE_ACQUISITION_TIMEOUT_MINUTES = 30
-
-        SPECIAL_APPLICATION_ID = "test-app"
-        SPECIAL_APPLICATION_VERSION = "0.99.0"
+        PIPELINE_NODE_ACQUISITION_TIMEOUT_MINUTES = 25
 
+        # See production block above for instructions on how to update these sizes.
         SPOT_0_EXPECTED_RESULT_FILES = [
-            ("tissue_qc_segmentation_map_image.tiff", 1642856, 10),
-            ("tissue_qc_geojson_polygons.json", 259955, 10),
-            ("tissue_segmentation_geojson_polygons.json", 887003, 10),
-            ("readout_generation_slide_readouts.csv", 303217, 10),
-            ("readout_generation_cell_readouts.csv", 1658344, 10),
-            ("cell_classification_geojson_polygons.json", 11218951, 10),
-            ("tissue_segmentation_segmentation_map_image.tiff", 2945078, 10),
-            ("tissue_segmentation_csv_class_information.csv", 452, 10),
-            ("tissue_qc_csv_class_information.csv", 285, 10),
+            ("tissue_qc_segmentation_map_image.tiff", 470150, 10),
+            ("tissue_qc_geojson_polygons.json", 171251, 10),
+            ("tissue_segmentation_geojson_polygons.json", 185516, 10),
+            ("readout_generation_slide_readouts.csv", 300205, 10),
+            ("readout_generation_cell_readouts.csv", 2417117, 10),
+            ("cell_classification_geojson_polygons.json", 16673412, 10),
+            ("tissue_segmentation_segmentation_map_image.tiff", 527264, 10),
+            ("tissue_segmentation_csv_class_information.csv", 443, 10),
+            ("tissue_qc_csv_class_information.csv", 286, 10),
+            ("tissue_qc_parquet_polygons.parquet", 34346, 10),
+            ("tissue_segmentation_parquet_polygons.parquet", 39185, 10),
+            ("cell_classification_parquet_polygons.parquet", 5476364, 10),
         ]
         SPOT_0_EXPECTED_CELLS_CLASSIFIED = (39798, 10)
 
         SPOT_1_EXPECTED_RESULT_FILES = [
-            ("tissue_qc_segmentation_map_image.tiff", 469040, 10),
-            ("tissue_qc_geojson_polygons.json", 177779, 10),
-            ("tissue_segmentation_geojson_polygons.json", 205951, 10),
-            ("readout_generation_slide_readouts.csv", 299654, 10),
-            ("readout_generation_cell_readouts.csv", 2387860, 10),
-            ("cell_classification_geojson_polygons.json", 16687724, 10),
-            ("tissue_segmentation_segmentation_map_image.tiff", 536582, 10),
-            ("tissue_segmentation_csv_class_information.csv", 441, 10),
-            ("tissue_qc_csv_class_information.csv", 286, 10),
+            ("tissue_qc_segmentation_map_image.tiff", 1288632, 10),
+            ("tissue_qc_geojson_polygons.json", 75293, 10),
+            ("tissue_segmentation_geojson_polygons.json", 152317, 10),
+            ("readout_generation_slide_readouts.csv", 299381, 10),
+            ("readout_generation_cell_readouts.csv", 466725, 10),
+            ("cell_classification_geojson_polygons.json", 2812005, 10),
+            ("tissue_segmentation_segmentation_map_image.tiff", 1783952, 10),
+            ("tissue_segmentation_csv_class_information.csv", 446, 10),
+            ("tissue_qc_csv_class_information.csv", 290, 10),
+            ("tissue_qc_parquet_polygons.parquet", 29049, 10),
+            ("tissue_segmentation_parquet_polygons.parquet", 56682, 10),
+            ("cell_classification_parquet_polygons.parquet", 838533, 10),
         ]
 
     case _:
diff --git a/uv.lock b/uv.lock
index b5cfdcb33..a5b8b6bc8 100644
--- a/uv.lock
+++ b/uv.lock
@@ -30,7 +30,7 @@ wheels = [
 
 [[package]]
 name = "aignostics"
-version = "1.3.0"
+version = "1.4.0"
 source = { editable = "." }
 dependencies = [
     { name = "aiohttp" },
@@ -4427,7 +4427,7 @@ wheels = [
 
 [[package]]
 name = "nicegui"
-version = "3.11.1"
+version = "3.12.0"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "aiofiles" },
@@ -4456,9 +4456,9 @@ dependencies = [
     { name = "uvicorn", extra = ["standard"] },
     { name = "watchfiles" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/ec/5f/c03d3d9253c3e67b560749ad344dd74de61bba3c35788a029ad9ad0f7a4f/nicegui-3.11.1.tar.gz", hash = "sha256:d6d176c458a012fff926faf196f6cb3eb86c22203eea4aa335a4d0162291e92c", size = 19231328, upload-time = "2026-04-25T20:00:57.052Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/d3/10/48a16e8c2a2d4c1b1efdcb9c3898a50db3d016fab86a972e3fe083bce206/nicegui-3.12.0.tar.gz", hash = "sha256:f90d091a2b4855e090a9bad8d8ad10396799f7c7792a0846447a11aea396ead3", size = 19602588, upload-time = "2026-05-12T14:22:02.317Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/33/44/350aed50d86abbd192cfc4e4b7bd3d7ba7c50a7cde7dc9e9a7c57f8799a8/nicegui-3.11.1-py3-none-any.whl", hash = "sha256:7e0e63e86dc35ece491aa5dd00a0ff8c28b443b0d58e48b0f425690e1578cc54", size = 19801682, upload-time = "2026-04-25T20:01:01.802Z" },
+    { url = "https://files.pythonhosted.org/packages/c7/3d/222879aa74d30cd7fe057df5638623b9818de535064e0c8f02117e0b69ce/nicegui-3.12.0-py3-none-any.whl", hash = "sha256:1bdc6ef423f091afddc05ea3bcf5beac1b3c3d27081b0df243aaccf03e612434", size = 20186344, upload-time = "2026-05-12T14:22:06.794Z" },
 ]
 
 [package.optional-dependencies]