LangChain Deep Agents version update
The story so far
LangChain AI has released multiple versions of LangChain Deep Agents, fixing issues with asynchronous sub-agent webhook configuration, bridge compatibility with Python 3.14, and silent automatic cache unloading, while improving performance. New versions require Python 3.14, remove low-value startup tests, set the default Anthropic Auto classifier to Claude Sonnet 5.5, and add support for the MCP tool in skill scope. Additionally, a version with security and performance improvements was released, adding GPT-6.1 Terra support, Chinese text input to chat, and plugin update detection features, and fixing bugs such as setting trust values in project .env files, terminal UI link limits, and Git option limits. Subsequent versions also fix bugs such as matching compressed input budget with selected models, preserving truncated responses when `ModelRefusalMiddleware` throws errors, and delayed in-app `uv` installation on Windows, and add new features such as traceable idle compression settings and trigger labels for uninstall tracking.
AI-written from the reports · Updated 21 hours ago
Developments
10 developments
- 14 Nov, 04:17 · 1 reportsdeepagents-code==0.2.8LangChain Deep Agents releases：LangChain Deep Agents' deepagents-code has been released as version 0.2.8.
- 11 Nov, 05:00 · 1 reportsLangChain Deep Agents deepagents-code v0.2.7 releasedLangChain Deep Agents releases：LangChain Deep Agents deepagents-code v0.2.7 released
- 10 Nov, 08:12 · 1 reportsdeepagents-code==0.2.6LangChain Deep Agents releases：LangChain Deep Agents deepagents-code==0.2.6 release
- 6 Nov, 05:41 · 1 reportsdeepagents-code==0.2.5LangChain Deep Agents releases：LangChain Deep Agents 0.2.5 released
- 3 Nov, 07:13 · 1 reportsLangChain Deep Agents deepagents-code==0.2.4 releaseLangChain Deep Agents releases：LangChain Deep Agents deepagents-code==0.2.4 release
- 3 Nov, 01:12 · 1 reportsdeepagents-code==0.2.3LangChain Deep Agents releases：LangChain Deep Agents releases deepagents-code==0.2.3
- 27 Oct, 04:39 · 1 reportsdeepagents-code==0.2.2LangChain Deep Agents releases：LangChain Deep Agents deepagents-code==0.2.2 release: Security and performance improvements
- 24 Oct, 01:05 · 1 reportsdeepagents-code==0.2.1LangChain Deep Agents releases：deepagents-code 0.2.1 release
- 23 Oct, 04:13 · 1 reportsdeepagents-code==0.2.0LangChain Deep Agents releases：deepagents-code 0.2.0 release
- 22 Oct, 13:35 · 1 reportsdeepagents-code==0.1.88 releaseLangChain Deep Agents releases：deepagents-code 0.1.88 version release
Coverage timeline
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- LangChain Deep Agents releasesLangChain Deep Agents' deepagents-code has been released as version 0.2.8.
The deepagents-code module of LangChain Deep Agents has been released as version 0.2.8, adding the ability to set `DEEPAGENTS_CODE=1` in a local shell environment and fixing issues with unencodable characters in redirected output.
- LangChain Deep Agents releasesLangChain Deep Agents deepagents-code v0.2.7 released
LangChain Deep Agents deepagents-code v0.2.7 released, adding shell completion scripts, fixes Windows editor launcher detection, `dcode completion` output, and Bash completion issues, improves Git attribution performance and adds a disable option.
- LangChain Deep Agents releasesLangChain Deep Agents deepagents-code==0.2.6 release
LangChain Deep Agents release deepagents-code==0.2.6 version, including new features such as making idle compression settings traceable, adding trigger tags for uninstall tracking, and fixing bugs like dcode startup under Windows and local server traffic bypassing the proxy.
- LangChain Deep Agents releasesLangChain Deep Agents 0.2.5 released
LangChain Deep Agents 0.2.5 released, fixes bugs related to matching compressed input budget with selected model, retaining truncated responses when `ModelRefusalMiddleware` throws errors, and applying delays to in-app `uv` installation on Windows.
- LangChain Deep Agents releasesLangChain Deep Agents deepagents-code==0.2.4 release
LangChain Deep Agents released deepagents-code==0.2.4 version, adding a function to mark interrupt cancellation messages with `lc_source`, and fixed workspace conflict, MCP login failure, and description issue of `/reload` refreshing MCP configuration.
- LangChain Deep Agents releasesLangChain Deep Agents releases deepagents-code==0.2.3
LangChain Deep Agents released deepagents-code==0.2.3 version, including 23 feature improvements and 22 bug fixes, such as supporting DEEPAGENTS_CODE_LANGSMITH_PROJECT_URL and caching rejected project searches, as well as fixing bugs where the automatic mode classifier could not parse.
- LangChain Deep Agents releasesLangChain Deep Agents deepagents-code==0.2.2 release: Security and performance improvements
The deepagents-code==0.2.2 version of LangChain Deep Agents has been released, including security and performance improvements. New features include GPT-6.1 Terra support, Chinese text input to chat, plugin update detection, etc.; bug fixes include project .env file trust value settings, terminal UI link limits, Git option limits, etc.; performance has been improved by reusing parent process context, optimizing server startup processes, and streamlining transcription rendering, etc. It is recommended to upgrade as soon as possible.
- LangChain Deep Agents releasesdeepagents-code 0.2.1 release
deepagents-code 0.2.1 released, default Anthropic Auto classifier set to Claude Sonnet 5.5, new skill range MCP tool support added.
- LangChain Deep Agents releasesdeepagents-code 0.2.0 release
`deepagents-code` 0.2.0 version now requires Python 3.14 and has removed low-value startup tests.
- LangChain Deep Agents releasesdeepagents-code 0.1.88 version release
The deepagents-code 0.1.88 version fixes issues with asynchronous sub-agent webhook configuration, bridge compatibility with Python 3.14, and silent no-operation automatic cache unloading.
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