Changelog

New updates and improvements to OpenCode

1. Mar 12, 2026v1.2.25

   Support non-OpenAI Azure models that use completions endpoints

   Improvements 33

   • CoreFlow branded ProviderID and ModelID through internal signatures
   • CoreBrand ProviderID and ModelID types for improved type safety
   • CoreRemove external sourcemap generation to reduce build artifacts
   • CoreBrand PermissionID, PtyID, QuestionID, and ToolID types for improved type safety
   • CoreAdd ARM64 release targets for Windows CLI and desktop
   • CoreBrand PartID through Drizzle and Zod schemas
   • CoreBrand WorkspaceID through Drizzle and Zod schemas
   • CoreResolve symlinks in Instance cache to prevent duplicate contexts@jmylchreest
   • CoreBrand SessionID through Drizzle and Zod schemas
   • CoreRestore plugin serverUrl getter so plugins can connect to local server
   • CoreRe-enable snapshot in ACP@noamzbr
   • CoreAdjust skill presentation to reduce token usage
   • CoreBrand ProjectID through Drizzle and Zod schemas
   • CoreTighten effect-based account flows
   • CoreRead stdout and stderr in PackageRegistry.info before waiting for process to exit@ghost91-
   • CoreImprove skill presentation to agent to increase likelihood of skill invocations
   • CoreHide Windows background consoles in Electron
   • CoreAdd GOOGLE_VERTEX_LOCATION environment variable support for Vertex AI@SOUMITRO-SAHA
   • CoreImplement resilient organization data fetching with error handling
   • CoreMake account login upgrades safe while adding multi-account workspace authentication
   • CoreDon't permit access to system directories
   • CoreAllow passing workspaceID into session create endpoint
   • CoreFixed chunk timeout when processing LLM stream
   • CoreMake worktrees read the project ID from local workspace
   • CoreAdd thinking variants support for SAP AI provider@jerome-benoit
   • CoreUpgrade OpenTUI to v0.1.87
   • CoreFix OAuth auto-connect failing on first MCP connection@domdomegg
   • CoreExtract createApp function for server initialization
   • CorePut workspace routing behind OPENCODE_EXPERIMENTAL_WORKSPACES flag
   • CoreReplace Bun semver with npm semver package
   • CoreReplace Bun shell with direct spawn calls in core flows
   • CoreChange pathToFileURL imports from bun to url module
   • CoreMultiple jdtls LSPs eating memory in Java monorepos@stevoland
2. Mar 9, 2026v1.2.24

   Add initial support for workspaces into the TUI

   Improvements

   • CoreSend context-1m-2025-08-07 beta header to GitLab to enable 1M context window@Krule
   • CoreAdd Copilot GPT-5.4 xhigh support
3. Mar 9, 2026v1.2.23

   Disable fallback to free nano for small model requests

4. Mar 8, 2026v1.2.22

   Canonicalize current working directory after changing directories in TUI

   Improvements

   • CoreFix broken MCP toggling in TUI@natewill
   • CoreUpdate database path test to verify correct channel-based filename
   • CoreAllow beta channel to share database with stable channel
   • CoreAdd OPENCODE_SKIP_MIGRATIONS flag to bypass database migrations
5. Mar 7, 2026v1.2.21

   Preserve original line endings in edit tool

   Improvements 9

   • CoreFix Git path resolution for modified files across Git Bash, MSYS2, and Cygwin on Windows
   • CoreFix PTY session handle leak@kikuchan
   • CoreSanitize preview database filenames
   • CoreLog stack trace when schema validation fails
   • CoreI need to see the actual commit diff to understand what was fixed and provide an accurate changelog entry.
   • CoreAdd project git init API
   • CoreUpdate Drizzle and channel database handling
   • CoreSpeed up share loads
   • CoreEnable auto-accept keybind regardless of permission config@luisfelipesena
6. Mar 6, 2026v1.2.20

   Stop leaking fsmonitor daemons that caused 60GB+ of committed memory after running tests

   Improvements

   • CoreReplace Bun.which with npm which in OpenCode
7. Mar 6, 2026v1.2.19

   Add GPT-5.4 to Codex allowed models list

   Improvements 7

   • CoreReplace Bun.stderr and Bun.color with Node.js equivalents
   • CoreReplace Bun.connect with net.createConnection for better compatibility
   • CoreUse SHA1 for hash instead of unsupported xxHash3-XXH64
   • CoreReplace Bun.hash with Hash.fast using xxhash3-xxh64
   • CoreReplace Bun.write with Filesystem.write in config files
   • CoreReplace Bun.write/file with Filesystem utilities in snapshot
   • CoreReplace Bun.sleep with Node.js timers for better compatibility
8. Mar 5, 2026v1.2.18

   Handle SIGHUP signal and kill process gracefully

9. Mar 4, 2026v1.2.17

   Rework workspace integration and adaptor interface

   Improvements

   • CoreClarify output capture guidance in bash tool documentation
10. Mar 3, 2026v1.2.16

    Normalize trailing slashes in auth login URLs

    Improvements 13

    • CoreUpgrade OpenTUI to v0.1.86 and enable markdown rendering by default
    • CoreAvoid Gemini combiner schema sibling injection
    • CoreForward metadata options to Cloudflare AI Gateway provider@ryanskidmore
    • CoreClone part data in Bus event to preserve token values@ryanskidmore
    • CoreRecover from 413 Request Entity Too Large errors via automatic compaction@bentrd
    • CoreShow human-readable message for HTML error responses@rianvdm
    • CoreKill orphaned MCP child processes and expose OPENCODE_PID on shutdown@ryanwyler
    • CoreAdd workspace_id to session table
    • CoreAdd WorkspaceContext to core
    • CoreBasic implementation of remote workspace support
    • CoreChange keybindings to navigate between child sessions
    • CoreFixed test issues
    • CoreFixed terminal rendering and interaction issues in the application