v1.5.0

What's Changed

• Add config migration for service/bot separation by @davidkrauser in #409
• Implement service/bot separation in backend by @davidkrauser in #410
• Add configuration option to render AI-generated links by @crspeller in #407
• [MM-65976] Add web search annotation support by @nickmisasi in #395
• Complete service/bot separation refactoring by @davidkrauser in #411
• [MM-66171] Anthropic tool calling fixes by @nickmisasi in #414
• [MM-66115] Add support for Mattermost running on a subpath by @nickmisasi in #413
• Hide AI UI Elements for Unauthorized Users by @crspeller in #420
• In-memory transport for MCP by @BenCookie95 in #391
• Enable vision by default and remove beta label by @crspeller in #419
• MM-66207: Refactor llmbot_post component and fix loading state UX issues by @nickmisasi in #415
• Add a cache for MCP tools by @crspeller in #406
• Introduce LLM Bridge API by @crspeller in #418

Full Changelog: v1.4.0...v1.5.0

Latest Master Build

Latest build from master branch - b563777

v1.4.0

• 31221ed Add a step to CI to enable uploading the build into S3 for spinwicks (#400)
• 7f3bd12 Fix MCP Header entry (#397)
• 076d410 Improve streaming cursor visibility (#389)
• 728f8cb [MM-65728] Block notifications from immediate bot replies in threads (#390)
• ff84a28 Migrate to the official Go SDK for MCP (#384)
• f687438 Bump tar-fs and testcontainers in /e2e (#401)
• cc72454 Bump cross-spawn from 7.0.3 to 7.0.6 in /webapp (#402)
• e18075c Bump form-data from 4.0.0 to 4.0.4 in /e2e (#399)
• c65bd16 fix whitespace (#396)
• 327acf1 Update docs for new licences (#394)
• 1142266 Streamable HTTP and SSE MCP server (#367)
• e45766c [MM-65973] Reasoning support for Anthropic (#388)
• 4872ebf [MM-65676] Migrate to OpenAI Responses API, Support for Reasoning Models (#387)
• b94a855 Add Claude Code workflow (#392)
• 3e88513 Cleanup deleted posts from embedding search (#386)
• c18152f [MM-65670] Log LLM token usage tracking (#383)
• 19d26c1 [MM-65675] Port OpenAI Integration to Official SDK (#381)
• cda79b7 Update PR template (#382)
• 814690c Update admin_guide.md (#378)
• 708d1bd Clarifying AI functionality that requires an Enterprise license (#375)
• 2a9d2d8 Fix inter-plugin client calls with tool-enabled bots (#377)
• 52521e4 Enhance MCP (Model Context Protocol) with OAuth support and tool discovery (#365)
• dc44795 Mattermost MCP stdio server (#350)

v1.3.1

• 72305cb Fix follow up posts to thread summarization (#364)

v1.3.0

Fixes

• Add Cohere as LLM service option in #353
• Fixing some issues with experimental asage connector in #363

v1.2.4

Fixes

• 96de36e Fix PostToAIPost usage in ProcessUserRequestWithContext (#352) (#360)

v1.2.3

Fixes

• 7089b81 Fix panic when checking empty choices slice in OpenAI streaming (#359)

v1.2.2

• 44529e0 Fix issues with search initalization. (#356)

v1.2.1

• f21877f Fixing issue where RHS would not open for new messages indicator actions (#354)

v1.2.0

• 158be50 Fix chat history (#346)
• d141aa5 Some text fixes from the rename (#347)
• d51b512 Fix bug in OpenAI compatable preventing Mistral from working (#344)
• 31a390f Add more evaluations and update prompts (#340)
• 65e9e95 Fix MCP config conditional rendering and prop naming (#341)
• 3f75c79 Add security documentation for interpluginclient permission responsibilities (#342)
• 416d87d Update admin_guide.md (#339)
• c93e5b0 Update usage_tips.md (#338)
• c146ea4 Update user_guide.md (#337)
• 9ad2159 Fix crash in EnsureBots when no bots configured on unlicensed server (#336)
• 181cdb8 End User Guide Editorial Updates (#335)
• 0c03233 Rename plugin to Mattermost Agents (#334)
• bb559c2 Additional refactoring in support of Evals. (#333)
• 39f0562 Fix thread summarization on regeneration (#327)
• a2d2397 Require endpoints that don't have parameters in the body to have empty body (#326)
• e0302ae Overhall of docs (#332)
• 1f77ed7 Avoid issues on Darwin bundling the plugin (#331)
• 131e3a9 [Snyk] Security upgrade @mattermost/client from 10.6.0 to 10.7.0 (#328)
• 47ccc77 Factor out the channels and threads packages (#323)
• ca25ed4 Clarify package comment (#330)
• edcf71a Add experimental backend. (#329)
• 9c25650 Update anthropic client to latest version (#322)
• 6f1da05 Support new Enterprise Advanced sku (#325)
• edcbcbe Refactor Plugin Architecture for Improved Testability and Evaluation (#321)
• 3bde2fc Adding experimental MCP implementation (#318)
• ea4bdda Fix specification of openai embeddings (#319)
• 136a868 Fix post regeneration by tracking responding post IDs (#314)
• a4a64fa Fix the bot creation performance. Only create DMs when nessisary (#306)
• 1ee8f83 Updated Copilot empty state with new illustration (#312)
• f933e1c Add inter-plugin communication endpoint (#307)
• b590abb Add CLAUDE.md and make check-style-fix target (#310)
• bca7513 Update webapp dependencies (#309)
• e2d42ea Update go dependancies. (#308)
• 996aa27 MM-63606 - Update github.com/mattermost/mattermost/server/public depe… (#305)
• f1f8708 Add experimental embedding search (#301)
• ab826dc Remove experimental LLM backend (#298)