Changelog

All notable changes to this package will be documented in this file.

The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

[2.0.0-pre.1] - 2026-03-03

Added

  • Made MCP tools and APIs public, including UI for MCP tool categories and documentation.
  • Added Skills Developer Frontend.
  • Added opacity slider annotation.
  • Added logging for code edit issues.

Changed

  • Merged com.unity.ai.toolkit and com.unity.ai.generators packages into com.unity.ai.assistant.
  • Reduced monopackage public API.
  • Updated Assistant interface, integrations, and skill creation documentation.
  • Added ability to dismiss low points banner.
  • Added tags to identify SkillDefinition for removal in Skills Frontend.
  • Removed icons from the provider selector.
  • Improved log debugger.
  • Used full install path to reference Cursor CLI for running login.

Fixed

  • Fixed Annotation Tool taking screenshot on same monitor as Unity on macOS.
  • Fixed 99% stuck generations.
  • Fixed asset generator thought element reuse.
  • Fixed getting stuck after an answer.
  • Fixed domain reload endless blocker.
  • Fixed ACP client stuttering.
  • Fixed MCP Client initialization bug.
  • Fixed a regression with relay.
  • Fixed missing generation result checks.
  • Fixed cancellation issues where prompt cancellation also canceled title generation.
  • Labeled canceled messages as complete.
  • Fixed skill definition metadata and YAML parsing corrections.
  • Fixed thought sequence hiding if tool is still in progress.
  • Ensured thought chunks are rendered as thought blocks for ACP conversations.
  • Fixed various asset generator bugs.
  • Fixed issue with stale queue indices when switching conversations.

[1.7.0-pre.1] - 2026-02-23

Added

  • Annotation Tool

Fixed

  • Fixed interrupted conversations in AI Gateway
  • Fixed RunCommand failing
  • Fixed permission issues from UI refactor
  • Improved conversation recovery and resilience

[1.6.0-pre.3] - 2026-02-16

Added

  • Added Checkpoints
  • Added MCP Client

Fixed

  • Fixed Mac Relay Code signing

[1.6.0-pre.2] - 2026-02-10

Added

  • Re-enabled Unity 6.0 support

Changed

  • Removed AI Gateway from settings pages

Fixed

  • Fixed reasoning collapse issue
  • Fixed race condition in DispatchWithOverride causing truncated chat responses

[1.6.0-pre.1] - 2026-02-09

Added

  • Added links to the Profiler Window for the profiling agent integration

[1.5.0-pre.2] - 2026-01-15

Added

  • What's New section about points.

Changed

  • Changed package description.

Fixed

  • Fixed right-click issue in chat history.
  • Fixed new missing permissions cost.

[1.5.0-pre.1] - 2026-01-05

  • Added image and screenshot attachments support with multiple format compatibility
  • UI Builder Agent with a preview system
  • Permissions system for file create/modify/delete actions with session overrides
  • New Ask mode for question-focused interactions without executing actions
  • Code Edit tools with diff and syntax highlighting
  • Package Manager tools for add/remove/embed packages
  • Project Overview tool for quick project structure summary
  • New Orchestrator with improved multi-step workflows and automatic tool review
  • Added reasoning blocks with auto-hide options

[1.0.0-pre.12] - 2025-08-12

  • Update AI-Toolkit to 1.0.0-pre.18

[1.0.0-pre.11] - 2025-07-31

  • Added tooltips to actions buttons
  • Cannot press enter anymore to cancel chat progress
  • Fuzzy matching improvements
  • Added links to new docs
  • Conversation is retained on domain reload
  • Remove preview chips from routes

[1.0.0-pre.10] - 2025-07-16

  • Minor bug fixes
  • Fixed issue where URLs were not being updated automatically for upgrading users
  • Fixed issue where versions API endpoint reporting unsupported server versions was not shutting down the UI

[1.0.0-pre.9] - 2025-07-15

  • Return enter cancels prompt and resends it
  • Fix code edit temp file
  • Check for unauthorized code before loading the assembly
  • Support function calling during streaming

[1.0.0-pre.8] - 2025-06-27

  • Moved Plugin Attributes back to AI Assistant

[1.0.0-pre.7] - 2025-06-25

  • Minor bug fixes
  • Improved error handling for function calling
  • Finalized onboarding content
  • Disabled run when code won't compile
  • Fixed performance issues for long conversations
  • Improved history panel performance

[1.0.0-pre.6] - 2025-06-05

  • Bump AI Toolkit to 1.0.0-pre.12
  • Fixed issue blocking .NET Standard Editor compatibility
  • Minor UI fixes
  • Minor bug fixes
  • Improved attachment selection UX
  • Fixed issue adding additional attached context to prompts
  • Added support for array types as run parameter field.

[1.0.0-pre.5] - 2025-05-14

  • Improved Agent deletion logic
  • Improved search window performance
  • Improved automatic conversation naming
  • Fixed issue with conversation history after editing agent actions
  • Other small bug fixes

[1.0.0-pre.4] - 2025-05-13

  • Update AI-Toolkit to 1.0.0.-pre.7
  • Added console tab attachments
  • Updated to beta backend urls
  • Fixed source attribution placement
  • General usability fixes
  • Fixed access token refresh issue
  • Fixed bugs related to API alignment
  • Assistant can now be used when the editor is paused

[1.0.0-pre.3] - 2025-04-22

Changed

  • update AI-Toolkit to 1.0.0.-pre.4

[1.0.0-pre.2] - 2025-04-16

Changed

  • Version Bump for re-release in production

[1.0.0-pre.1] - 2025-04-11

Changed

  • Initial release of the AI Assistant Package
  • Adds a menu item at Window > AI > Assistant to access tool
  • Updated to interact with the new AI Assistant server using the AI Assistant protocol