chore(deps): bump temporalio from 1.22.0 to 1.26.0 in /apps/orchestrator

[dependabot]

Bumps temporalio from 1.22.0 to 1.26.0.

Release notes

Sourced from temporalio's releases.

1.26.0

OpenAI Agents SDK Sandbox Support

This release adds support for the OpenAI Agents SDK's SandboxAgent in Temporal workflows. All sandbox lifecycle and I/O operations (create, exec, read, write, PTY, etc.) are automatically routed through Temporal activities, making them durable and replayable. If an agent fails mid-execution, Temporal ensures it picks up right where it left off in its sandbox. To use it, pass sandbox clients (e.g. DaytonaSandboxClient) to OpenAIAgentsPlugin(sandbox_clients=...). This release also updates compatibility with the latest OpenAI Agents SDK.

Breaking Changes

2026-04-09 - 4f05fc58 - 💥 Record task latency even for WFT failures that were dropped (temporalio/sdk-core#1207) - The temporal_workflow_task_execution_latency metric is slightly more inclusive than it was in the past, and it can now include some WFT failures that may previously have been omitted

What's Changed

• Add LangSmith tracing plugin for Temporal workflows by @​xumaple in temporalio/sdk-python#1369
• Add namespace to Nexus operation info by @​Quinn-With-Two-Ns in temporalio/sdk-python#1416
• Add LiteLlm + TemporalModel integration test by @​xumaple in temporalio/sdk-python#1431
• AI-59: Mark LangSmith plugin as experimental by @​xumaple in temporalio/sdk-python#1441
• AI-61: Strip unset None fields from ADK plugin payloads by @​xumaple in temporalio/sdk-python#1442
• S3 Driver: Require hash algorithm and value in claim payloads by @​jmaeagle99 in temporalio/sdk-python#1443
• Expose Nexus Endpoint in a Nexus Operation Handler by @​Quinn-With-Two-Ns in temporalio/sdk-python#1437
• Feat/OpenAI agents plugin sandbox support by @​JasonSteving99 in temporalio/sdk-python#1452

Core Changes

2026-04-06 - a4fc7933 - feat(sdk): env config (temporalio/sdk-core#1195) 2026-04-06 - ef57d63f - Correctly convert default_versioning_behavior in C bridge (temporalio/sdk-core#1199) 2026-04-08 - 1f6cfb6c - fix(core): add in scheme port if none present (temporalio/sdk-core#1205) 2026-04-08 - 723c2836 - feat(sdk): add samples (temporalio/sdk-core#1190) 2026-04-08 - d96a8d2f - Move CODEOWNERS under .github/ (temporalio/sdk-core#1198) 2026-04-09 - 630e7795 - Make sure legacy queries are failed if gRPC message too large (temporalio/sdk-core#1206) 2026-04-10 - b544f95d - Expose Nexus Endpoint in a Nexus Operation Handler (temporalio/sdk-core#1211)

New Contributors

• @​xumaple made their first contribution in temporalio/sdk-python#1369

Full Changelog: temporalio/sdk-python@1.25.0...1.26.0

1.25.0

Pre-release Features

Serverless Lambda Workers

This release introduces a package which can be used together with upcoming changes to the Temporal server & cloud which allow you to run your worker in an AWS Lambda function which the server will invoke as-needed to process Workflow, Activity, and Nexus tasks - allowing you to do away with some of the operational burden of running a fleet of workers. Additional documentation on how to use this feature will be linked here when available.

External Storage

This release includes the external storage feature, which allows offloading payloads to an external storage system (such as Amazon S3) and passes a small reference token into Event History. This allows your workflows to avoid large payload errors and to avoid growing workflow history size too rapidly.

Amazon S3 Storage Driver

This release introduces a package which can be used with external storage to offload large payloads to S3 buckets in AWS instead of inlining them into workflow history. See Store and retrieve large payloads with Amazon S3 for more details and how to enable using this driver with external storage.

What's Changed

• Report driver types through worker heartbeat by @​jmaeagle99 in temporalio/sdk-python#1371
• Emit workflow task duration information via logging by @​jmaeagle99 in temporalio/sdk-python#1386
• Create cloud-specific tests by @​Sushisource in temporalio/sdk-python#1389
• Enable options for concurrent payload visiting by @​jmaeagle99 in temporalio/sdk-python#1344
• Fix command context awareness to apply to all of DataConverter by @​jmaeagle99 in temporalio/sdk-python#1387

... (truncated)

Commits

• 447472e Feat/OpenAI agents plugin sandbox support (#1452)
• b93b5c0 Bump version to 1.26.0 (#1453)
• 40e75f6 Expose Nexus Endpoint in a Nexus Operation Handler (#1437)
• 0916177 S3 Driver requires hash algorithm and value on claim payloads (#1443)
• 160bfce AI-61: Strip unset None fields from ADK plugin payloads (#1442)
• 18cebd4 AI-59: Mark LangSmith plugin as experimental (#1441)
• 79a140b Add LiteLlm + TemporalModel integration test (#1431)
• c75b9a0 Add namespace to Nexus operation info (#1416)
• 9bb9776 Add LangSmith tracing plugin for Temporal workflows (#1369)
• 4f3e320 Otel is now needed for conftest.py (#1426)
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