release(deepagents-code): 0.1.55

[github-actions]

Caution

Merging this PR will automatically publish to PyPI and create a GitHub release.

For the full release process, see .github/RELEASING.md.

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Release notes preview: keep this section in sync with the package CHANGELOG.md. Publish reads the merged CHANGELOG via release.yml, not this PR description — keep them aligned anyway so the PR stays an accurate historical record for reviewers and anyone returning later.

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0.1.55 (2026-08-12)

Features

• Added a /context usage report for inspecting context consumption (#5407).
• Added a cache and context status row for at-a-glance session state (#5408).
• Added configurable warnings when a session exceeds the configured cost threshold (#5405).
• Added support for persisting and reconfiguring ACP sessions (#5366).
• Added automatic updates for installed plugins (#5368).
• Added a toggle for diff line numbers (#5427).
• Ctrl+S in /auto model now stores [models].auto_classifier (#5313).

Fixes

• Restored edit diffs in resumed threads (#5391).
• Added a resume hint after crashes (#5412).
• Clarified the project hooks trust prompt and stopped prompting for user hooks (#5426).
• Cleared dynamic subagents on the next turn (#5437).
• Improved grouped tool summaries by counting distinct targets (#5409).
• Improved ask-user choice wrapping and selection styling (#5442).
• Serialized dcode self-upgrades across processes (#5252).
• Added warnings for stale dependencies in editable installs (#5386).
• Hid incomplete extras from version output (#5352).
• Removed the optional-provider startup tip (#5421).
• Removed the “Message restored to input” toast (#5253).

End release notes preview.

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Note

A New Contributors section is appended to the GitHub release notes automatically at publish time (see Release Pipeline, step 2).

[langchain-oss-automated-triage]

Review and edit the release notes between the content markers below as needed. Keep the version heading intact. To regenerate with steering instead of editing by hand, run @release-bot draft <instructions>.

Drafted with maintainer instructions: ensure 5391 and 5412 are distinct bullets

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0.1.55 (2026-08-12)

Features

• Added a /context usage report for inspecting context consumption (#5407).
• Added a cache and context status row for at-a-glance session state (#5408).
• Added configurable warnings when a session exceeds the configured cost threshold (#5405).
• Added support for persisting and reconfiguring ACP sessions (#5366).
• Added automatic updates for installed plugins (#5368).
• Added a toggle for diff line numbers (#5427).
• Ctrl+S in /auto model now stores [models].auto_classifier (#5313).

Fixes

• Restored edit diffs in resumed threads (#5391).
• Added a resume hint after crashes (#5412).
• Clarified the project hooks trust prompt and stopped prompting for user hooks (#5426).
• Cleared dynamic subagents on the next turn (#5437).
• Improved grouped tool summaries by counting distinct targets (#5409).
• Improved ask-user choice wrapping and selection styling (#5442).
• Serialized dcode self-upgrades across processes (#5252).
• Added warnings for stale dependencies in editable installs (#5386).
• Hid incomplete extras from version output (#5352).
• Removed the optional-provider startup tip (#5421).
• Removed the “Message restored to input” toast (#5253).

---

When the release changes are finalized, run:

@release-bot apply

Merge only after the curated release-notes check passes.

If new relevant entries appear after applying, draft again and then re-apply:

@release-bot draft

@release-bot apply

To ship without curated notes, add the release: dangerously skip curated notes label. That is the only way to skip the curated-notes merge gate — use it only when you intentionally want the generated changelog as-is, without maintainer polish.

[open-swe]

Open SWE Review found 1 potential issue.

Open in Web • View Open SWE trace

[Mason Daugherty (mdrxy)]

release-bot draft ensure 5391 and 5412 are distinct bullets

[Mason Daugherty (mdrxy)]

release-bot apply

[langchain-oss-automated-triage]

Curated release notes were applied to the package changelog and release PR body.

Do not add more deepagents-code changes before merge unless you are prepared to run @release-bot draft and @release-bot apply again.

[github-actions]

The package release workflow has started:

• release(deepagents-code): 0.1.55

Follow the linked run for build, test, and publish status.