deepagents-code==0.1.71

langchain-ai/deepagentsdeepagents-code==0.1.71Sep 18, 2026by github-actions[bot]

Upgrading?

AI Summary

This release focuses on UI/UX improvements and bug fixes for the code agent interface, including a migration of MCP support to FastMCP and enhanced path handling in the status bar.

Key Highlights

  • Migrated MCP support onto FastMCP and `langchain.mcp`.
  • Condensed the current working directory in the status bar from the middle, preserving the end of the path.
  • Replaced the composer with prompt search and prevented query feedback.
  • Improved handling of overflowing pasted content in the chat input.

New Features

  • MCP support migration to FastMCP and `langchain.mcp`

Full Release Notes

### Features

- Moved MCP support onto FastMCP and `langchain.mcp`. ([#5922](https://github.com/langchain-ai/deepagents/pull/5922))
- Condensed the current working directory in the status bar from the middle, preserving the end of the path. ([#6252](https://github.com/langchain-ai/deepagents/pull/6252))

### Bug Fixes

- Replaced the composer with prompt search and prevented query feedback. ([#6346](https://github.com/langchain-ai/deepagents/pull/6346))
- Kept absolute paths intact in normal input mode. ([#6379](https://github.com/langchain-ai/deepagents/pull/6379))
- Pinned resumed history to the newest message. ([#6225](https://github.com/langchain-ai/deepagents/pull/6225))
- Improved handling of overflowing pasted content in the chat input so it scrolls correctly. ([#6382](https://github.com/langchain-ai/deepagents/pull/6382))
- Wrapped debug logs before the scrollbar. ([#6219](https://github.com/langchain-ai/deepagents/pull/6219))

---

Thanks to our community contributors: @akyourowngames

**Special thanks** to everyone who reported the issues addressed in this release: @akyourowngames ([#6335](https://github.com/langchain-ai/deepagents/issues/6335))

Internal maintainers: @mdrxy, @sydney-runkle

Released by: @mdrxy

<details>
<summary>Git log since deepagents-code==0.1.70</summary>

This commit history includes changes to this package. Commits are listed newest first.

- [`d1674e6`](https://github.com/langchain-ai/deepagents/commit/d1674e602f7883a5e5ccce5312b7c8d297f3b36d) release(deepagents-code): 0.1.71 (#6381)
- [`a52ecea`](https://github.com/langchain-ai/deepagents/commit/a52ecea1f4b159a5ec0c667c6d05e26ea701db30) fix(code): replace composer with prompt search and prevent query feedback (#6346)
- [`36fc923`](https://github.com/langchain-ai/deepagents/commit/36fc923b7ca7f23dc3ebcc44e496bf75f677c23f) chore(deps): raise dependency minimums for `deepagents-code` (#6390)
- [`ca7999a`](https://github.com/langchain-ai/deepagents/commit/ca7999a8a9984e110a3b80d2e5f71dbe895f58ec) fix(code): wrap debug logs before the scrollbar (#6219)
- [`f733893`](https://github.com/langchain-ai/deepagents/commit/f7338933e5ebd6959820023efb66704d6ab8ce7f) feat(code): condense status bar cwd from the middle, tail intact (#6252)
- [`9b5ca38`](https://github.com/langchain-ai/deepagents/commit/9b5ca384ff727f16c4f66a13308170cfba899b97) fix(code): pin resumed history to newest message (#6225)
- [`417cca7`](https://github.com/langchain-ai/deepagents/commit/417cca7b363a8d9370236b57fe8c49d65450a4de) docs(code): drop references to nonexistent design docs (#6356)
- [`078b3bd`](https://github.com/langchain-ai/deepagents/commit/078b3bd83f1c756d9925ab3df836f8ed0e806078) chore(code): reduce secret redaction log noise (#6375)
- [`0692ef1`](https://github.com/langchain-ai/deepagents/commit/0692ef1550568a585afe48705d54a4aa07002697) feat(code): move MCP onto FastMCP and `langchain.mcp` (#5922)
- [`b522fd4`](https://github.com/langchain-ai/deepagents/commit/b522fd4a74b2349b25f3f1f630265f7e456430ee) fix(code): scroll overflowing chat input pastes (#6382)
- [`c826c83`](https://github.com/langchain-ai/deepagents/commit/c826c839d9eb2e30e6929c60052eb4d93d815b89) chore(code): dedup Ollama discovery debug logs (#6383)
- [`71132c1`](https://github.com/langchain-ai/deepagents/commit/71132c1cea8ff4e6c32c8b650a0288b7c1aacc15) style(code): show whole seconds in Debug Console session length (#6380)
- [`141ce98`](https://github.com/langchain-ai/deepagents/commit/141ce9851b876f733ef390ead3edbc509536a8e8) fix(code): keep absolute paths in normal input mode (#6379)
- [`52345e8`](https://github.com/langchain-ai/deepagents/commit/52345e8ecfa57e80aec5e982c5e56c86d2ef722f) chore(code): reduce Claude skill discovery log noise (#6378)
- [`dc2c8e7`](https://github.com/langchain-ai/deepagents/commit/dc2c8e7f788de04322f701774447a3764d794ca4) chore(code): clarify missing model profiles log (#6377)

</details>

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