diff --git a/.changeset/otel-structured-output-iteration-span.md b/.changeset/otel-structured-output-iteration-span.md
deleted file mode 100644
index 3ae307c7b3..0000000000
--- a/.changeset/otel-structured-output-iteration-span.md
+++ /dev/null
@@ -1,7 +0,0 @@
----
-'@tanstack/ai': patch
----
-
-fix(otelMiddleware): open an iteration span for structured-output finalization (#1054)
-
-No-tools + `outputSchema` calls skip the agent loop and only run the structured-output finalization request. That path previously emitted only a root `chat` span — no generation record, and `captureContent` was a silent no-op. `onConfig` now also opens an iteration span when `phase === 'structuredOutput'`, so each provider model call is observable. Native-combined mode is unaffected (it never fires that phase).
diff --git a/.changeset/quickjs-promise-bridge.md b/.changeset/quickjs-promise-bridge.md
deleted file mode 100644
index ac6932665a..0000000000
--- a/.changeset/quickjs-promise-bridge.md
+++ /dev/null
@@ -1,10 +0,0 @@
----
-'@tanstack/ai-isolate-quickjs': minor
----
-
-Replace asyncify-suspended host functions with promise-based bridging in the QuickJS isolate driver. Sequential awaits of the same async tool binding previously corrupted QuickJS refcounts and could abort the WASM module (https://github.com/justjake/quickjs-emscripten/issues/258) — the passing tests relied on an incidental heap-layout effect of the injected `console` global. Tool bindings now return QuickJS promises resolved from the host, which never suspend the WASM stack, and the driver uses the plain (non-asyncify) QuickJS build. Concurrent tool calls via `Promise.all` in sandboxed code are now supported, and execution timeouts are enforced with a host-side deadline in addition to the QuickJS interrupt handler.
-
-**Migration notes:**
-
-- **WASM variant changed.** The driver now loads the sync QuickJS build. If you bundle or self-host the wasm binary, ship `@jitl/quickjs-wasmfile-release-sync/wasm` instead of `@jitl/quickjs-wasmfile-release-asyncify/wasm` — the sync glue cannot instantiate the asyncify binary.
-- **Timeouts are now terminal for the context.** After a `TimeoutError` (previously surfaced as `InternalError: interrupted`), outstanding tool calls are cancelled with a timeout error inside the sandbox, the context is disposed, and subsequent `execute()` calls return `DisposedError` — the timed-out program's interrupted jobs stay queued in the VM and must not run inside a later execution. Create a new context after a timeout; `@tanstack/ai-code-mode` already creates a context per execution, so typical Code Mode usage is unaffected.
diff --git a/examples/ag-ui/CHANGELOG.md b/examples/ag-ui/CHANGELOG.md
index f460a0166c..15db2a8a4f 100644
--- a/examples/ag-ui/CHANGELOG.md
+++ b/examples/ag-ui/CHANGELOG.md
@@ -1,5 +1,14 @@
 # ag-ui
 
+## 0.0.4
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @tanstack/ai-client@0.23.1
+  - @tanstack/ai-react@0.19.1
+  - @tanstack/ai-react-ui@0.8.16
+
 ## 0.0.3
 
 ### Patch Changes
diff --git a/examples/ag-ui/package.json b/examples/ag-ui/package.json
index 2eb3f2b180..789e7c7113 100644
--- a/examples/ag-ui/package.json
+++ b/examples/ag-ui/package.json
@@ -2,7 +2,7 @@
   "name": "ag-ui",
   "private": true,
   "type": "module",
-  "version": "0.0.3",
+  "version": "0.0.4",
   "scripts": {
     "detect-servers": "node scripts/detect-servers.mjs",
     "predev": "node scripts/detect-servers.mjs",
diff --git a/packages/ai-angular/CHANGELOG.md b/packages/ai-angular/CHANGELOG.md
index a8d22c2390..a64dfa8a20 100644
--- a/packages/ai-angular/CHANGELOG.md
+++ b/packages/ai-angular/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-angular
 
+## 0.4.1
+
+### Patch Changes
+
+- Updated dependencies [[`ed44467`](https://github.com/TanStack/ai/commit/ed44467c5e701f0a4fcc1c9f5639d036de35d26a)]:
+  - @tanstack/ai@0.43.1
+  - @tanstack/ai-client@0.23.1
+
 ## 0.4.0
 
 ### Minor Changes
diff --git a/packages/ai-angular/package.json b/packages/ai-angular/package.json
index fb1d48aa94..497aae9df3 100644
--- a/packages/ai-angular/package.json
+++ b/packages/ai-angular/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-angular",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "Angular signals integration for TanStack AI streaming chat, structured outputs, and media generation.",
   "author": "",
   "license": "MIT",
diff --git a/packages/ai-bedrock/CHANGELOG.md b/packages/ai-bedrock/CHANGELOG.md
index 9a55b2149a..1d2aa8f850 100644
--- a/packages/ai-bedrock/CHANGELOG.md
+++ b/packages/ai-bedrock/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-bedrock
 
+## 0.1.6
+
+### Patch Changes
+
+- Updated dependencies [[`ed44467`](https://github.com/TanStack/ai/commit/ed44467c5e701f0a4fcc1c9f5639d036de35d26a)]:
+  - @tanstack/ai@0.43.1
+  - @tanstack/openai-base@0.9.10
+
 ## 0.1.5
 
 ### Patch Changes
diff --git a/packages/ai-bedrock/package.json b/packages/ai-bedrock/package.json
index 5ac0ae8fa9..882c769fad 100644
--- a/packages/ai-bedrock/package.json
+++ b/packages/ai-bedrock/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-bedrock",
-  "version": "0.1.5",
+  "version": "0.1.6",
   "type": "module",
   "description": "Amazon Bedrock adapter for TanStack AI — OpenAI-compatible chat, responses, tools, and reasoning.",
   "author": "",
diff --git a/packages/ai-client/CHANGELOG.md b/packages/ai-client/CHANGELOG.md
index 4081468dc5..90d86ab133 100644
--- a/packages/ai-client/CHANGELOG.md
+++ b/packages/ai-client/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @tanstack/ai-client
 
+## 0.23.1
+
+### Patch Changes
+
+- Updated dependencies [[`ed44467`](https://github.com/TanStack/ai/commit/ed44467c5e701f0a4fcc1c9f5639d036de35d26a)]:
+  - @tanstack/ai@0.43.1
+
 ## 0.23.0
 
 ### Minor Changes
diff --git a/packages/ai-client/package.json b/packages/ai-client/package.json
index 1d11e61412..542650a08a 100644
--- a/packages/ai-client/package.json
+++ b/packages/ai-client/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-client",
-  "version": "0.23.0",
+  "version": "0.23.1",
   "description": "Framework-agnostic headless client for TanStack AI chat, realtime sessions, streaming transports, and media generations.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-code-mode-skills/CHANGELOG.md b/packages/ai-code-mode-skills/CHANGELOG.md
index 702c90a19b..309156c3b9 100644
--- a/packages/ai-code-mode-skills/CHANGELOG.md
+++ b/packages/ai-code-mode-skills/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-code-mode-skills
 
+## 0.3.13
+
+### Patch Changes
+
+- Updated dependencies [[`ed44467`](https://github.com/TanStack/ai/commit/ed44467c5e701f0a4fcc1c9f5639d036de35d26a)]:
+  - @tanstack/ai@0.43.1
+  - @tanstack/ai-code-mode@0.3.10
+
 ## 0.3.12
 
 ### Patch Changes
diff --git a/packages/ai-code-mode-skills/package.json b/packages/ai-code-mode-skills/package.json
index 64782b2f74..6181328b1a 100644
--- a/packages/ai-code-mode-skills/package.json
+++ b/packages/ai-code-mode-skills/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-code-mode-skills",
-  "version": "0.3.12",
+  "version": "0.3.13",
   "description": "Persistent runtime skill library for TanStack AI Code Mode agents and sandboxed tool orchestration.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-code-mode/CHANGELOG.md b/packages/ai-code-mode/CHANGELOG.md
index 6c384195b2..4df3c294bd 100644
--- a/packages/ai-code-mode/CHANGELOG.md
+++ b/packages/ai-code-mode/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @tanstack/ai-code-mode
 
+## 0.3.10
+
+### Patch Changes
+
+- Updated dependencies [[`ed44467`](https://github.com/TanStack/ai/commit/ed44467c5e701f0a4fcc1c9f5639d036de35d26a)]:
+  - @tanstack/ai@0.43.1
+
 ## 0.3.9
 
 ### Patch Changes
diff --git a/packages/ai-code-mode/package.json b/packages/ai-code-mode/package.json
index 90fb515013..41f2266f9e 100644
--- a/packages/ai-code-mode/package.json
+++ b/packages/ai-code-mode/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-code-mode",
-  "version": "0.3.9",
+  "version": "0.3.10",
   "description": "Secure TypeScript Code Mode for TanStack AI agents to execute sandboxed tool orchestration programs.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-devtools/CHANGELOG.md b/packages/ai-devtools/CHANGELOG.md
index ca82b35229..153690d7e5 100644
--- a/packages/ai-devtools/CHANGELOG.md
+++ b/packages/ai-devtools/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @tanstack/ai-devtools-core
 
+## 0.5.1
+
+### Patch Changes
+
+- Updated dependencies [[`ed44467`](https://github.com/TanStack/ai/commit/ed44467c5e701f0a4fcc1c9f5639d036de35d26a)]:
+  - @tanstack/ai@0.43.1
+
 ## 0.5.0
 
 ### Minor Changes
diff --git a/packages/ai-devtools/package.json b/packages/ai-devtools/package.json
index 84b3a0452c..53a848bb11 100644
--- a/packages/ai-devtools/package.json
+++ b/packages/ai-devtools/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-devtools-core",
-  "version": "0.5.0",
+  "version": "0.5.1",
   "description": "Core TanStack AI Devtools plugin for inspecting chat messages, tool calls, streams, and errors.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-fal/CHANGELOG.md b/packages/ai-fal/CHANGELOG.md
index c306b18ca2..4f8a8cf120 100644
--- a/packages/ai-fal/CHANGELOG.md
+++ b/packages/ai-fal/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @tanstack/ai-fal
 
+## 0.9.14
+
+### Patch Changes
+
+- Updated dependencies [[`ed44467`](https://github.com/TanStack/ai/commit/ed44467c5e701f0a4fcc1c9f5639d036de35d26a)]:
+  - @tanstack/ai@0.43.1
+
 ## 0.9.13
 
 ### Patch Changes
diff --git a/packages/ai-fal/package.json b/packages/ai-fal/package.json
index bb7e6b1346..b01d52ba02 100644
--- a/packages/ai-fal/package.json
+++ b/packages/ai-fal/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-fal",
-  "version": "0.9.13",
+  "version": "0.9.14",
   "description": "fal.ai adapter for TanStack AI image, video, audio, speech, and transcription generation.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-isolate-cloudflare/CHANGELOG.md b/packages/ai-isolate-cloudflare/CHANGELOG.md
index f8ea64db36..0c029566e4 100644
--- a/packages/ai-isolate-cloudflare/CHANGELOG.md
+++ b/packages/ai-isolate-cloudflare/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @tanstack/ai-isolate-cloudflare
 
+## 0.2.40
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @tanstack/ai-code-mode@0.3.10
+
 ## 0.2.39
 
 ### Patch Changes
diff --git a/packages/ai-isolate-cloudflare/package.json b/packages/ai-isolate-cloudflare/package.json
index 5ee9a3fca1..c72b9cc46f 100644
--- a/packages/ai-isolate-cloudflare/package.json
+++ b/packages/ai-isolate-cloudflare/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-isolate-cloudflare",
-  "version": "0.2.39",
+  "version": "0.2.40",
   "description": "Cloudflare Workers sandbox driver for TanStack AI Code Mode TypeScript execution at the edge.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-isolate-node/CHANGELOG.md b/packages/ai-isolate-node/CHANGELOG.md
index 97bdb1d368..470b5dbf09 100644
--- a/packages/ai-isolate-node/CHANGELOG.md
+++ b/packages/ai-isolate-node/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @tanstack/ai-isolate-node
 
+## 0.1.49
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @tanstack/ai-code-mode@0.3.10
+
 ## 0.1.48
 
 ### Patch Changes
diff --git a/packages/ai-isolate-node/package.json b/packages/ai-isolate-node/package.json
index 1c484f8270..90cc1e6532 100644
--- a/packages/ai-isolate-node/package.json
+++ b/packages/ai-isolate-node/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-isolate-node",
-  "version": "0.1.48",
+  "version": "0.1.49",
   "description": "Node.js isolated-vm sandbox driver for TanStack AI Code Mode TypeScript execution.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-isolate-quickjs/CHANGELOG.md b/packages/ai-isolate-quickjs/CHANGELOG.md
index 77cf64afc1..de8cae4554 100644
--- a/packages/ai-isolate-quickjs/CHANGELOG.md
+++ b/packages/ai-isolate-quickjs/CHANGELOG.md
@@ -1,5 +1,20 @@
 # @tanstack/ai-isolate-quickjs
 
+## 0.2.0
+
+### Minor Changes
+
+- [#948](https://github.com/TanStack/ai/pull/948) [`7299b38`](https://github.com/TanStack/ai/commit/7299b38ec585fa712a5ba9031e847180207abc60) - Replace asyncify-suspended host functions with promise-based bridging in the QuickJS isolate driver. Sequential awaits of the same async tool binding previously corrupted QuickJS refcounts and could abort the WASM module (https://github.com/justjake/quickjs-emscripten/issues/258) — the passing tests relied on an incidental heap-layout effect of the injected `console` global. Tool bindings now return QuickJS promises resolved from the host, which never suspend the WASM stack, and the driver uses the plain (non-asyncify) QuickJS build. Concurrent tool calls via `Promise.all` in sandboxed code are now supported, and execution timeouts are enforced with a host-side deadline in addition to the QuickJS interrupt handler.
+
+  **Migration notes:**
+  - **WASM variant changed.** The driver now loads the sync QuickJS build. If you bundle or self-host the wasm binary, ship `@jitl/quickjs-wasmfile-release-sync/wasm` instead of `@jitl/quickjs-wasmfile-release-asyncify/wasm` — the sync glue cannot instantiate the asyncify binary.
+  - **Timeouts are now terminal for the context.** After a `TimeoutError` (previously surfaced as `InternalError: interrupted`), outstanding tool calls are cancelled with a timeout error inside the sandbox, the context is disposed, and subsequent `execute()` calls return `DisposedError` — the timed-out program's interrupted jobs stay queued in the VM and must not run inside a later execution. Create a new context after a timeout; `@tanstack/ai-code-mode` already creates a context per execution, so typical Code Mode usage is unaffected.
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @tanstack/ai-code-mode@0.3.10
+
 ## 0.1.48
 
 ### Patch Changes
diff --git a/packages/ai-isolate-quickjs/package.json b/packages/ai-isolate-quickjs/package.json
index 84a1e3c160..c8f4ae6d36 100644
--- a/packages/ai-isolate-quickjs/package.json
+++ b/packages/ai-isolate-quickjs/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-isolate-quickjs",
-  "version": "0.1.48",
+  "version": "0.2.0",
   "description": "QuickJS WASM sandbox driver for TanStack AI Code Mode TypeScript execution across runtimes.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-mcp/CHANGELOG.md b/packages/ai-mcp/CHANGELOG.md
index a98832d1f0..c88a02601d 100644
--- a/packages/ai-mcp/CHANGELOG.md
+++ b/packages/ai-mcp/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @tanstack/ai-mcp
 
+## 0.2.7
+
+### Patch Changes
+
+- Updated dependencies [[`ed44467`](https://github.com/TanStack/ai/commit/ed44467c5e701f0a4fcc1c9f5639d036de35d26a)]:
+  - @tanstack/ai@0.43.1
+
 ## 0.2.6
 
 ### Patch Changes
diff --git a/packages/ai-mcp/package.json b/packages/ai-mcp/package.json
index c84512af44..609a95b22a 100644
--- a/packages/ai-mcp/package.json
+++ b/packages/ai-mcp/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-mcp",
-  "version": "0.2.6",
+  "version": "0.2.7",
   "description": "Host-side Model Context Protocol client for TanStack AI: discover and run MCP server tools, resources, and prompts in any adapter's chat() loop, with generated end-to-end types.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-persistence/CHANGELOG.md b/packages/ai-persistence/CHANGELOG.md
index f15ae0fcfa..09c90581b9 100644
--- a/packages/ai-persistence/CHANGELOG.md
+++ b/packages/ai-persistence/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @tanstack/ai-persistence
 
+## 0.1.1
+
+### Patch Changes
+
+- Updated dependencies [[`ed44467`](https://github.com/TanStack/ai/commit/ed44467c5e701f0a4fcc1c9f5639d036de35d26a)]:
+  - @tanstack/ai@0.43.1
+
 ## 0.1.0
 
 ### Minor Changes
diff --git a/packages/ai-persistence/package.json b/packages/ai-persistence/package.json
index c31b6f20b0..a9c0a87c35 100644
--- a/packages/ai-persistence/package.json
+++ b/packages/ai-persistence/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-persistence",
-  "version": "0.1.0",
+  "version": "0.1.1",
   "description": "Composable state persistence for TanStack AI messages, runs, interrupts, metadata, and locks.",
   "author": "",
   "license": "MIT",
diff --git a/packages/ai-preact/CHANGELOG.md b/packages/ai-preact/CHANGELOG.md
index 92ee7d2404..d2eb472f4a 100644
--- a/packages/ai-preact/CHANGELOG.md
+++ b/packages/ai-preact/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-preact
 
+## 0.12.1
+
+### Patch Changes
+
+- Updated dependencies [[`ed44467`](https://github.com/TanStack/ai/commit/ed44467c5e701f0a4fcc1c9f5639d036de35d26a)]:
+  - @tanstack/ai@0.43.1
+  - @tanstack/ai-client@0.23.1
+
 ## 0.12.0
 
 ### Minor Changes
diff --git a/packages/ai-preact/package.json b/packages/ai-preact/package.json
index 4bc2b91e58..3a43a4a7d7 100644
--- a/packages/ai-preact/package.json
+++ b/packages/ai-preact/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-preact",
-  "version": "0.12.0",
+  "version": "0.12.1",
   "description": "Preact hooks for TanStack AI streaming chat and typed messages.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-react/CHANGELOG.md b/packages/ai-react/CHANGELOG.md
index 8198b205ae..48889e1e7b 100644
--- a/packages/ai-react/CHANGELOG.md
+++ b/packages/ai-react/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-react
 
+## 0.19.1
+
+### Patch Changes
+
+- Updated dependencies [[`ed44467`](https://github.com/TanStack/ai/commit/ed44467c5e701f0a4fcc1c9f5639d036de35d26a)]:
+  - @tanstack/ai@0.43.1
+  - @tanstack/ai-client@0.23.1
+
 ## 0.19.0
 
 ### Minor Changes
diff --git a/packages/ai-react/package.json b/packages/ai-react/package.json
index 1940f79ff4..5be0ae42c8 100644
--- a/packages/ai-react/package.json
+++ b/packages/ai-react/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-react",
-  "version": "0.19.0",
+  "version": "0.19.1",
   "description": "React hooks for TanStack AI streaming chat, realtime voice, structured outputs, and media generation.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-solid/CHANGELOG.md b/packages/ai-solid/CHANGELOG.md
index 7bbf14b2f5..2a69da918c 100644
--- a/packages/ai-solid/CHANGELOG.md
+++ b/packages/ai-solid/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-solid
 
+## 0.16.1
+
+### Patch Changes
+
+- Updated dependencies [[`ed44467`](https://github.com/TanStack/ai/commit/ed44467c5e701f0a4fcc1c9f5639d036de35d26a)]:
+  - @tanstack/ai@0.43.1
+  - @tanstack/ai-client@0.23.1
+
 ## 0.16.0
 
 ### Minor Changes
diff --git a/packages/ai-solid/package.json b/packages/ai-solid/package.json
index f03de7491c..12dc41757e 100644
--- a/packages/ai-solid/package.json
+++ b/packages/ai-solid/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-solid",
-  "version": "0.16.0",
+  "version": "0.16.1",
   "description": "Solid hooks for TanStack AI streaming chat, structured outputs, and media generation.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-svelte/CHANGELOG.md b/packages/ai-svelte/CHANGELOG.md
index 394355d4cf..ddb1f015a1 100644
--- a/packages/ai-svelte/CHANGELOG.md
+++ b/packages/ai-svelte/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-svelte
 
+## 0.16.1
+
+### Patch Changes
+
+- Updated dependencies [[`ed44467`](https://github.com/TanStack/ai/commit/ed44467c5e701f0a4fcc1c9f5639d036de35d26a)]:
+  - @tanstack/ai@0.43.1
+  - @tanstack/ai-client@0.23.1
+
 ## 0.16.0
 
 ### Minor Changes
diff --git a/packages/ai-svelte/package.json b/packages/ai-svelte/package.json
index 2c2606d6d2..952ea2618e 100644
--- a/packages/ai-svelte/package.json
+++ b/packages/ai-svelte/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-svelte",
-  "version": "0.16.0",
+  "version": "0.16.1",
   "description": "Svelte 5 bindings for TanStack AI streaming chat, structured outputs, and media generation.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-vue-ui/CHANGELOG.md b/packages/ai-vue-ui/CHANGELOG.md
index 271f05a36b..54ede62b77 100644
--- a/packages/ai-vue-ui/CHANGELOG.md
+++ b/packages/ai-vue-ui/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @tanstack/ai-vue-ui
 
+## 0.2.36
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @tanstack/ai-vue@0.16.1
+
 ## 0.2.35
 
 ### Patch Changes
diff --git a/packages/ai-vue-ui/package.json b/packages/ai-vue-ui/package.json
index 86801bccbc..05e5e27e93 100644
--- a/packages/ai-vue-ui/package.json
+++ b/packages/ai-vue-ui/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-vue-ui",
-  "version": "0.2.35",
+  "version": "0.2.36",
   "description": "Headless Vue components for building TanStack AI chat interfaces with streamed message parts.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai-vue/CHANGELOG.md b/packages/ai-vue/CHANGELOG.md
index 1f3e6753fa..006ba4ac8d 100644
--- a/packages/ai-vue/CHANGELOG.md
+++ b/packages/ai-vue/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai-vue
 
+## 0.16.1
+
+### Patch Changes
+
+- Updated dependencies [[`ed44467`](https://github.com/TanStack/ai/commit/ed44467c5e701f0a4fcc1c9f5639d036de35d26a)]:
+  - @tanstack/ai@0.43.1
+  - @tanstack/ai-client@0.23.1
+
 ## 0.16.0
 
 ### Minor Changes
diff --git a/packages/ai-vue/package.json b/packages/ai-vue/package.json
index abcce741b8..fe43483c9e 100644
--- a/packages/ai-vue/package.json
+++ b/packages/ai-vue/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai-vue",
-  "version": "0.16.0",
+  "version": "0.16.1",
   "description": "Vue composables for TanStack AI streaming chat, structured outputs, and media generation.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/ai/CHANGELOG.md b/packages/ai/CHANGELOG.md
index 29ab048c17..44831cd590 100644
--- a/packages/ai/CHANGELOG.md
+++ b/packages/ai/CHANGELOG.md
@@ -1,5 +1,13 @@
 # @tanstack/ai
 
+## 0.43.1
+
+### Patch Changes
+
+- [#1055](https://github.com/TanStack/ai/pull/1055) [`ed44467`](https://github.com/TanStack/ai/commit/ed44467c5e701f0a4fcc1c9f5639d036de35d26a) - fix(otelMiddleware): open an iteration span for structured-output finalization ([#1054](https://github.com/TanStack/ai/issues/1054))
+
+  No-tools + `outputSchema` calls skip the agent loop and only run the structured-output finalization request. That path previously emitted only a root `chat` span — no generation record, and `captureContent` was a silent no-op. `onConfig` now also opens an iteration span when `phase === 'structuredOutput'`, so each provider model call is observable. Native-combined mode is unaffected (it never fires that phase).
+
 ## 0.43.0
 
 ### Minor Changes
diff --git a/packages/ai/package.json b/packages/ai/package.json
index 465889ddbd..2f596228c7 100644
--- a/packages/ai/package.json
+++ b/packages/ai/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/ai",
-  "version": "0.43.0",
+  "version": "0.43.1",
   "description": "Type-safe TypeScript AI SDK for streaming chat, tool calling, agents, structured outputs, and multimodal generation.",
   "author": "Tanner Linsley",
   "license": "MIT",
diff --git a/packages/preact-ai-devtools/CHANGELOG.md b/packages/preact-ai-devtools/CHANGELOG.md
index 9a6ca2671d..3aeb9955f8 100644
--- a/packages/preact-ai-devtools/CHANGELOG.md
+++ b/packages/preact-ai-devtools/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @tanstack/preact-ai-devtools
 
+## 0.1.69
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @tanstack/ai-devtools-core@0.5.1
+
 ## 0.1.68
 
 ### Patch Changes
diff --git a/packages/preact-ai-devtools/package.json b/packages/preact-ai-devtools/package.json
index dbe39533df..ffb074cd8e 100644
--- a/packages/preact-ai-devtools/package.json
+++ b/packages/preact-ai-devtools/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/preact-ai-devtools",
-  "version": "0.1.68",
+  "version": "0.1.69",
   "description": "Preact Devtools plugin for inspecting TanStack AI chat messages, tool calls, streams, and errors.",
   "author": "tannerlinsley",
   "license": "MIT",
diff --git a/packages/react-ai-devtools/CHANGELOG.md b/packages/react-ai-devtools/CHANGELOG.md
index 6162f95e50..4f3859c9c8 100644
--- a/packages/react-ai-devtools/CHANGELOG.md
+++ b/packages/react-ai-devtools/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @tanstack/react-ai-devtools
 
+## 0.2.69
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @tanstack/ai-devtools-core@0.5.1
+
 ## 0.2.68
 
 ### Patch Changes
diff --git a/packages/react-ai-devtools/package.json b/packages/react-ai-devtools/package.json
index fabdc36421..1715a4b48d 100644
--- a/packages/react-ai-devtools/package.json
+++ b/packages/react-ai-devtools/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/react-ai-devtools",
-  "version": "0.2.68",
+  "version": "0.2.69",
   "description": "React Devtools plugin for inspecting TanStack AI chat messages, tool calls, streams, and errors.",
   "author": "tannerlinsley",
   "license": "MIT",
diff --git a/packages/solid-ai-devtools/CHANGELOG.md b/packages/solid-ai-devtools/CHANGELOG.md
index a145a4a858..f47f54a8df 100644
--- a/packages/solid-ai-devtools/CHANGELOG.md
+++ b/packages/solid-ai-devtools/CHANGELOG.md
@@ -1,5 +1,12 @@
 # @tanstack/solid-ai-devtools
 
+## 0.2.69
+
+### Patch Changes
+
+- Updated dependencies []:
+  - @tanstack/ai-devtools-core@0.5.1
+
 ## 0.2.68
 
 ### Patch Changes
diff --git a/packages/solid-ai-devtools/package.json b/packages/solid-ai-devtools/package.json
index 85cf571243..c7752f64f8 100644
--- a/packages/solid-ai-devtools/package.json
+++ b/packages/solid-ai-devtools/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@tanstack/solid-ai-devtools",
-  "version": "0.2.68",
+  "version": "0.2.69",
   "description": "Solid Devtools plugin for inspecting TanStack AI chat messages, tool calls, streams, and errors.",
   "author": "Tanner Linsley",
   "license": "MIT",