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V4.26.5

changelogs/v4.26.5.md

4.26.62.3 KB
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4.26.5 - 2026-07-07

Added

  • Added support for setting a custom bot ID while creating a platform by scanning a QR code. (#9067)
  • Added ChatUI project workspaces. (#9066)
  • Added improved ChatUI attachment display. (#9134)
  • Added malformed tool-call name sanitation in ToolLoopAgentRunner. (#9144)
  • Added model metadata in selectors and a chat token usage indicator. (#9161)
  • Added event-loop diagnostics and expanded diagnostics documentation. (#9168)
  • Added documentation for cross-platform compatibility and Python version support.
  • Added test coverage for POSIX file URI root preservation. (#8906)

Changed

  • Log event-loop watchdog startup at the info level.
  • Keep model metadata separate from providers. (#9161)
  • Polish snackbar styling in the WebUI. (#9173)

Fixed

  • Enabled only synced ModelScope MCP servers. (#9084)
  • Improved MCP client startup and shutdown handling to avoid idle spinning and clean up on errors, timeouts, and cancellation. (#9070)
  • Replaced fragile knowledge-base duplicate-name error matching with a pre-check. (#9121)
  • Improved knowledge-base retrieval resilience on per-knowledge-base failures and rerank selection. (#9122)
  • Cleaned up KBMedia records on document deletion and fixed knowledge-base stats updates. (#9120)
  • Aligned the knowledge-base CRUD API contract with kb_name, canonical payload fields, and OpenAPI types. (#9000)
  • Constrained custom workspace paths and preserved absolute custom workspace paths.
  • Improved web search API key failover.
  • Enforced ownership when reading ChatUI sessions. (#9141)
  • Secured project update temporary staging. (#9083)
  • Improved QQ Official retry behavior when websocket send returns None. (#8977)
  • Preserved QQ Official quoted message context. (#9164)
  • Removed QQ Official reply IDs on proactive fallback so oversized passive replies can succeed via proactive sending. (#9169)
  • Adapted MiMo STT to V2.5 models and rejected non-WAV audio payloads. (#9118)
  • Serialized webchat history timestamps as UTC-aware ISO strings. (#9159)
  • Synced plugin activation status on enable in the WebUI. (#9156)
  • Exited MCP anyio contexts in the lifecycle task on disable. (#9132)
  • Fixed leaked SSE exit stack handling that could cause MCP epoll busy-wait. (#8307)