langbot-app/LangBot v4.10.9 on GitHub

LangBot v4.10.9

This patch release improves Plugin Runtime reliability, platform compatibility, provider interoperability, and the agent onboarding experience.

Plugin Runtime reliability: upgrade to langbot-plugin==0.5.6, install plugin artifact dependencies in isolated digest-scoped environments, and improve cold reconcile/startup behavior.
Windows and provider compatibility: improve native Windows support, add Dify API adaptation, and optimize WeCom WebSocket loading.
Messaging platforms: add QQ Official Bot Markdown replies; fix QQ streaming snapshots, WeCom Customer Service message identifiers, LINE session identity, and LINE @mentions.
Provider interoperability: stringify MCP tool results for OpenAI-compatible APIs and tolerate multimodal history whose image parts were trimmed.
Agent onboarding: rework the onboarding wizard and complete locale coverage.
Web and monitoring fixes: restore plugin-page SDK loading, return a proper not-found state after plugin removal, and restore SQLite token statistics.
OSS and native-install compatibility: repair invitation registration/password handling, support legacy sensitive-word lists over 64 patterns, and make SeekDB optional for native installs.

The final release commit passed:

Python 3.11, 3.12, and 3.13 unit tests;
fast integration, E2E startup, and Box integration tests;
coverage, Ruff, frontend lint, CodeQL, CLA, and development-image build checks;
locked installation with langbot-plugin==0.5.6;
frontend production build, wheel/sdist build, metadata and archive-content checks;
clean wheel installation and CLI smoke test;
Docker Buildx multi-platform build validation for linux/amd64 and linux/arm64.

Full Changelog: v4.10.8...v4.10.9