release: 0.11.0

[stainless-app]

Automated Release PR

0.11.0 (2026-05-07)

Full Changelog: v0.10.5...v0.11.0

Features

• make workflow execution timeout configurable via env var (#348) (4094708)

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Greptile Summary

• Adds WORKFLOW_EXECUTION_TIMEOUT_SECONDS env var (default 86400 s / 24 h, gt=0) and wires it into TemporalTaskService.submit_task as execution_timeout=timedelta(seconds=...). This is a behavior change: workflows that previously had no execution timeout now default to 24 h; agents with longer tasks must set the env var explicitly.
• Version bumped to 0.11.0 across pyproject.toml, _version.py, and .release-please-manifest.json; the tutorial-test CI workflow now also fires on PRs targeting the next branch.

Confidence Score: 5/5

Safe to merge — changes are well-scoped, validation is correct, and the behavior change (24 h default timeout) is clearly documented.

No bugs found. The new Field constraint (gt=0) correctly prevents invalid timeouts, Pydantic's int coercion handles the string-to-int conversion from os.environ, and the Temporal SDK usage of timedelta is correct. Only newly submitted workflows are affected; existing in-flight workflows are unaffected. All version files are in sync.

No files require special attention.

Important Files Changed

Filename	Overview
src/agentex/lib/environment_variables.py	Adds WORKFLOW_EXECUTION_TIMEOUT_SECONDS env var (int, gt=0, default 86400) with proper Pydantic Field validation and inline documentation
src/agentex/lib/core/temporal/services/temporal_task_service.py	Wires WORKFLOW_EXECUTION_TIMEOUT_SECONDS into start_workflow as execution_timeout=timedelta(seconds=...) — correct Temporal SDK usage
.github/workflows/agentex-tutorials-test.yml	Adds next branch to PR trigger so tutorial tests run against the next release branch
pyproject.toml	Version bumped from 0.10.5 to 0.11.0
CHANGELOG.md	Changelog entry added for 0.11.0 with feature note

Sequence Diagram

sequenceDiagram
    participant Caller
    participant TemporalTaskService
    participant EnvironmentVariables
    participant TemporalClient

    Caller->>TemporalTaskService: submit_task(agent, task, params)
    TemporalTaskService->>EnvironmentVariables: WORKFLOW_EXECUTION_TIMEOUT_SECONDS (int, default 86400)
    EnvironmentVariables-->>TemporalTaskService: e.g. 86400
    TemporalTaskService->>TemporalClient: "start_workflow(..., execution_timeout=timedelta(seconds=86400))"
    TemporalClient-->>TemporalTaskService: workflow_id
    TemporalTaskService-->>Caller: workflow_id

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[stainless-app]

🤖 Release is at https://github.com/scaleapi/scale-agentex-python/releases/tag/v0.11.0 🌻