Release LangBot v4.10.11 · langbot-app/LangBot

LangBot v4.10.11

This release fixes knowledge-base ingestion in OSS-compatible deployments and improves monitoring, platform compatibility, and API capabilities.

Knowledge-base reliability: fix document file transfers and nested parser calls; upgrade to langbot-plugin==0.5.8 while preserving workspace and installation isolation.
Monitoring: restore message persistence, isolate sessions by bot, fix session analysis, and use full-range traffic aggregation instead of paginated list data.
Platform and provider support: add Mattermost and Codex subscription sign-in; improve n8n asynchronous responses, Matrix relogin, and Langflow compatibility.
API and MCP capabilities: expand API-key system-context and management endpoints, and detect OAuth-protected remote MCP servers.
Security and usability: harden password recovery and show accurate sandbox restriction messages.

Python 3.11, 3.12, and 3.13 unit suites, coverage, fast integration, startup E2E, Box integration, Ruff, frontend lint, CodeQL, CLA, and development-image build checks passed.
The knowledge-base regression was reproduced on v4.10.10; all 13 related protocol and scope tests passed with SDK 0.5.8. The fresh OSS workspace journey also passed.
Frontend production build and Python wheel/sdist checks passed; published packages include the WebUI and pin SDK 0.5.8. Clean PyPI installation and CLI smoke testing passed.
The release archive and PyPI distributions were downloaded and verified. Docker images were published for linux/amd64 and linux/arm64; the pulled amd64 image passed version and fix checks.

Automation: github-code-quality[bot].

Full Changelog: v4.10.10...v4.10.11