Changelog

New updates and improvements to OpenCode

1. Jan 30, 2026v1.1.46

   Remove unused experimental keys from TUI

   Improvements

   • CoreAdd continuous integration configuration
   • CoreRemove AI SDK middleware that was preventing think blocks from being sent back as assistant message content
2. Jan 29, 2026v1.1.42

   Revert to Anthropic completions endpoint to avoid rate limiting issues with copilot

   Improvements

   • CoreFix frontmatter adding newlines causing invalid model IDs
   • CoreEnsure that Kimi doesn't have fake variants available
   • CoreAdd sequential numbering for forked session titles@ariane-emory
3. Jan 29, 2026v1.1.41

   Ensure variants for Copilot models work with maxTokens being set

   Improvements

   • CoreFixed maxOutputTokens being accidentally hardcoded to undefined which caused kimi-k2.5 issues on some inference providers@ideallove
   • CoreInclude provider ID in SDK cache key to prevent cache collisions@saba-ch
   • CoreAllow media-src data: URL for small audio files in Content Security Policy@tanapok
   • CoreUpdate experimental environment variables in CLI documentation@bbabou
   • CoreAdd ctx.abort to grep tool
   • CoreAdd AbortSignal support to Ripgrep.files() and GlobTool@goniz
4. Jan 28, 2026v1.1.40

   Add SubtaskPart with metadata reference

   Improvements

   • CoreAdd global configuration support to app
   • CoreGlobal configuration updates in app package
   • CoreBump plugins
5. Jan 28, 2026v1.1.39

   Ensure Copilot plugin properly sets headers for new messages API

6. Jan 28, 2026v1.1.38

   Prevent AGENTS.md from being loaded multiple times during parallel tool execution

   Improvements

   • CoreBump plugin version
   • CoreEnsure unsubscribe from PartUpdated is always called in TaskTool@goniz
   • CoreRestore brand integrity of CLI wordmark@mynameistito
   • CoreAdd experimental OpenTUI markdown component to app@remorses
7. Jan 28, 2026v1.1.37

   Support headless authentication for ChatGPT/Codex

   Improvements 20

   • CoreAdd recommended topP and temperature settings for Kimi K2.5 model
   • CoreAdjust retry check to be more defensive
   • CoreHandle Venice cache creation tokens@dpuyosa
   • CoreAdd worktree to plugin tool context
   • CoreExpose Instance.directory to custom tools
   • CoreUse Instance.directory instead of process.cwd() in read tool
   • CoreFix reactive file tree to properly update when files change
   • CoreAttach Anthropic beta headers when using Messages API for Copilot
   • CoreAdd retry logic to handle certain provider problems
   • CoreEnsure OpenAI 404 errors are retried@tim-smart
   • CoreUse Anthropic-compatible messages API for Anthropic models through Copilot
   • CoreUpgrade OpenTUI to v0.1.75
   • CoreDynamically resolve AGENTS.md files from subdirectories as agent explores them
   • CoreAdd agent description to OpenCode@SteffenDE
   • CoreFix query selector handling of non-Latin characters
   • CoreAwait SessionRevert.cleanup for shell to prevent race conditions@noamzbr
   • CoreDon't override source in custom provider loaders
   • CoreAdd provider settings to app
   • CoreRun start command after reset in app
   • CoreRemove log statement
8. Jan 25, 2026v1.1.36

   Enable thinking for Google Vertex Anthropic models

   Improvements

   • CoreMake question validation more lax to avoid tool call failures
9. Jan 25, 2026v1.1.35

   Add tests

   Improvements 15

   • CoreSync changes from upstream
   • CoreFix models snapshot loading to prevent caching issues
   • CoreFix Nix configuration
   • CoreFix unicode filename handling in snapshot diff by disabling quote escaping
   • CoreDeep merge providerOptions in applyCaching to preserve nested configuration@zerone0x
   • CoreConstruct apply_patch metadata before requesting permission in web interface@brittlewis12
   • CoreRemove models.dev macro
   • CoreTell the model what model it is in the environment section of the prompt
   • CoreRetry web fetch with simple user agent on 403 errors@Arasple
   • CoreAllow GPT-5.1-Codex model in Codex auth plugin@Danztee
   • CoreBump gitlab-ai-provider version@vglafirov
   • CoreAdd model information as part of task metadata@shantur
   • CoreAdd xhigh reasoning effort for GitHub Copilot GPT-5 models@Arthur742Ramos
   • CoreNormalize path separators for session diff filtering on Windows@alexyaroshuk
   • CoreFaster workspace creation
10. Jan 23, 2026v1.1.33

    Add thinking presets for Google Vertex Anthropic provider

    Improvements

    • CoreAdded support for OpenAI-based GitLab Duo models@vglafirov
    • CoreShow file path in apply_patch request permission screen@iltenahmet