Issues

• 🐛 bug: ai service接入本地部署的OpenAI Compatible模型模型，即使配置了Use Responses API=false还是会走/v1/responses接口导致调用失败

  bug
  mattermost/mattermost-plugin-agents#1043 · Filter by author songdashun opened on Sep 23, 2026

• create_post cannot reply in direct message threads: channel_display_name validation is unsatisfiable for DM channel

  mattermost/mattermost-plugin-agents#1041 · Filter by author arxell opened on Sep 22, 2026

• MCP server: plugin callbacks (read_file, semantic search) fail with 401 on STDIO transport, and use a nonexistent /api/v1 path

  mattermost/mattermost-plugin-agents#1038 · Filter by author herlocke opened on Sep 19, 2026

• 🐛 bug: Gemini 3.x tool calls fail after search_tools due to missing thought_signature

  mattermost/mattermost-plugin-agents#1020 · Filter by author susamuru opened on Sep 2, 2026

• bug: Matty returns "An error occurred while accessing the LLM" when sending a message

  bug
  mattermost/mattermost-plugin-agents#1011 · Filter by author nivaas219 opened on Aug 31, 2026

• OpenAI Compatible streaming: SSE comment lines are silently skipped, so they never reset bifrost's per-chunk watchdog

  mattermost/mattermost-plugin-agents#985 · Filter by author hostmepanda opened on Aug 23, 2026

• 💡 idea: Embedding Search - qdrant support

  enhancement
  mattermost/mattermost-plugin-agents#981 · Filter by author anvme opened on Aug 19, 2026

• Clearing MCP tools cache does not update agent tool lists; Refresh Tools disabled during re-discovery

  mattermost/mattermost-plugin-agents#965 · Filter by author the-veloper opened on Aug 7, 2026

• Expose configured remote MCP servers through the external Mattermost MCP endpoint

  mattermost/mattermost-plugin-agents#928 · Filter by author pilprod opened on Jul 27, 2026

• Config changes not applied to the running plugin: in-memory LLM client keeps old service/agent config until full plugin disable/enable

  mattermost/mattermost-plugin-agents#921 · Filter by author mattezell opened on Jul 24, 2026

• Enabled native tools silently force the Responses API over an explicit useResponsesAPI=false, breaking OpenAI-compatible backends

  mattermost/mattermost-plugin-agents#920 · Filter by author mattezell opened on Jul 24, 2026

• Switching service type away from OpenAI silently carries useResponsesAPI=true into OpenAI Compatible

  mattermost/mattermost-plugin-agents#919 · Filter by author mattezell opened on Jul 24, 2026

• 💡 idea: integration gimini

  enhancement
  mattermost/mattermost-plugin-agents#895 · Filter by author rastaman69de opened on Jul 20, 2026
  1

• [Bug] openaicompatible provider drops content from response when reasoning_details[*].format is MiniMax-response-v1 (empty bot post, no error)

  mattermost/mattermost-plugin-agents#870 · Filter by author jsmarble opened on Jul 5, 2026
  1

• [Bug] openaicompatible provider: model dynamic/default produces malformed chat-completions request (bifrost: messages: Invalid input: expected array, received undefined)

  mattermost/mattermost-plugin-agents#869 · Filter by author jsmarble opened on Jul 5, 2026

• 🐛 bug: Using OVH API stopped working

  bug
  mattermost/mattermost-plugin-agents#784 · Filter by author evintechnik opened on May 27, 2026
  2

• 🐛 bug: When using OpenAI responses API, images are no longer processed

  bug
  mattermost/mattermost-plugin-agents#760 · Filter by author CSA-IT-Team opened on May 20, 2026

• 🐛 bug: Blank white screen when navigating to System Console after upgrading mattermost-plugin-agents to v2.0.3

  bug
  mattermost/mattermost-plugin-agents#744 · Filter by author cedarice opened on May 14, 2026
  10

• 🐛 bug: Ai Agents Setup Error

  bug
  mattermost/mattermost-plugin-agents#566 · Filter by author sameelhayat opened on Mar 19, 2026

• 🐛 bug: Jira tool integration doesn't support public facing Jira DC instances using a path

  bug
  mattermost/mattermost-plugin-agents#562 · Filter by author jprusch opened on Mar 17, 2026

• The “Add an AI Service” Button Is Not Working

  mattermost/mattermost-plugin-agents#554 · Filter by author skotlex opened on Mar 13, 2026
  3

• 💡 idea: Add X-Mattermost-User header to pass username to MCP Server

  enhancement
  mattermost/mattermost-plugin-agents#528 · Filter by author nbuufsnptu opened on Mar 4, 2026
  1

• 🐛 bug: Agent Pane missing icon and empty Agents menu (index out of range)

  bug
  mattermost/mattermost-plugin-agents#527 · Filter by author nbuufsnptu opened on Mar 4, 2026

• 💡 idea: Add licence label to MCP support

  enhancement
  mattermost/mattermost-plugin-agents#512 · Filter by author repli2dev opened on Feb 20, 2026
  2

• 🐛 bug:

  bug
  mattermost/mattermost-plugin-agents#509 · Filter by author sameelhayat opened on Feb 17, 2026