OpenCode

Core

• Fixed missing sessions in Desktop caused by path mismatches, including recovery for existing stored data.
• Fixed Azure Responses defaults to avoid reasoning item ordering errors.
• Improved DeepSeek compatibility with providers that vary model naming.
• Added Mistral Medium 3.5 with reasoning support. (@rubdos)
• Made instruction precedence more predictable by applying global instructions before project and skill instructions.
• Reconnected editor context when switching to a session in another directory.
• Fixed forked sessions so compacted history stays intact. (@spark4862)
• Reduced memory growth in long-running bash tool usage.
• Sessions now filter to the current path by default, with a setting to show the whole project.
• Kept GitHub Copilot model variants in sync with the latest API capabilities.
• Fixed Zed selections with UTF-8 text so editor context uses the right ranges.

TUI

• Added a quick toggle for paste summaries.
• Invalid custom themes no longer crash the TUI on startup.

Thank you to 3 community contributors:

• @Vect0rM:
• docs: add Atomic Chat provider section (#23069)
• @spark4862:
• fix(session): remap compaction tailstartid when forking (#24898)
• @rubdos:
• feat: add Mistral Medium 3.5 with reasoning support (#24996)

Core

• Sessions now keep a relative workspace path.

• Moonshot and Kimi tool schemas are sanitized to avoid rejected tool calls.

• MCP OAuth errors now match the native API more closely.

• Provider OAuth authorize errors now match the native API more closely.

• Shell cancellations now finish cleanly instead of leaving aborted commands in a bad state.

• Creating a session over HTTP now works with an empty request body.

• Workspace HTTP API routes are now mounted through the bridge.

• Tool streaming now defaults off for non-Anthropic models when using the Anthropic SDK.

• DeepSeek OpenAI-compatible setups now keep reasoning_content interleaved by default.

• The experimental LSP tool now forwards the workspace symbol query.

• Google Vertex now defaults tool call streaming off.

TUI

• Zed context polling stays responsive.

• Pressing Enter in dialogs now triggers the dialog instead of leaking through. (@CasualDeveloper)

• File context is clearer, can be turned off, and clears after sending.

• opencode agent create now writes a valid permissions.deny config. (@21pounder)

Desktop

• Per-workspace icon overrides now stay applied for subdirectories in the same repo.

• Sync state loading is more reliable for MCP, LSP, and workspace refreshes.

Thank you to 3 community contributors:

• @21pounder:

• fix(opencode): agent create generates permissions field with deny ins… (#24482)

• @SeashoreShi:

• docs: fix duplicated word in CLI env var table (#24614)

• @CasualDeveloper:

• fix(tui): consume Enter in dialog useKeyboard handlers (#23390)

Core

• Fixed config parsing to preserve permission rule order.

• Fixed OpenRouter DeepSeek reasoning output handling.

• Sent an opencode/<version> User-Agent header with HTTP requests.

TUI

• Added Zed editor selection support for editor context.

• Show a /connect tip when no models are configured.

• Fixed editor lock detection to ignore locks from unrelated workspaces. (@jjjermiah)

Thank you to 2 community contributors:

• @ariane-emory:

• fix: correct typo in comment (#24420)

• @jjjermiah:

• fix(editor): reject lock files with no workspace match for cwd (#24323)

Core

• Fixed permission config preserving rule order and exposes full IntelliSense for tool permission keys

• LSP permission prompts now include request details like the operation, file, and cursor position

• Shell commands keep the correct working directory after login shell startup files run

• Added Roslyn LSP support for Razor, .cshtml, and C# script files

• GPT-5.5 with OpenAI OAuth now uses the correct context limits to avoid compaction issues

Thank you to 2 community contributors:

• @altendky:

• fix(opencode): clarify git amend condition to require verifying commit landed (#19937)

• @b0o:

• fix(build): add prettier to devDependencies (#23255)

Core

• Support pull diagnostics from LSP servers that use them, including C# and Kotlin.
• Fix project detection and caching for bare Git repos and worktrees. (@StevenTCramer)
• Improve session compaction so long threads keep more useful context when older history is summarized.
• Preserve UTF-8 BOMs when files are edited, patched, or rewritten through tools.
• Use Roslyn Language Server for C# support instead of csharp-ls. (@jmbryan4)
• Add the high reasoning variant for supported Mistral Small models. (@rubdos)
• Hide unsupported variants for Kimi models that do not expose them.

TUI

• Fail fast when opening an invalid or missing session instead of starting the TUI in a broken state.
• Skip upgrade checks when auto-update is disabled. (@rahuliyer95)

Desktop

• Keep project avatar previews consistent between the sidebar and edit dialog.
• Improve project icon overrides so uploaded icons and color fallbacks behave correctly in the edit dialog.
• Improve Linux desktop metadata for app listings and categorization. (@NN708)

Thank you to 6 community contributors:

• @rahuliyer95:
• fix(tui): don't check for version upgrades if it's disabled by the user (#20089)
• @github-actions[bot]:
• Update VOUCHED list
• @rubdos:
• feat: add Mistral Small reasoning variant support (issue #19479) (#23735)
• @jmbryan4:
• feat: replace csharp-ls with roslyn-language-server (#14463)
• @NN708:
• fix(desktop): update desktop file and MetaInfo file (#14933)
• @StevenTCramer:
• fix(project): use git common dir for bare repo project cache (#19054)

Core

• Fixed a system theme regression in the TUI.
• Added GET /config to the experimental HTTP API.
• Fixed local dynamic imports on Windows when running under Node, improving plugin and tool loading.

TUI

• Fixed permission replies using remote workspaces so they are sent to the correct workspace.

Desktop

• Stopped prompt controls from replaying their fade-in animation on every render.
• Added a setting to hide the session progress bar while the agent is working.
• Fixed the Select Server dialog layout so the server list and actions size correctly. (@OpeOginni)
• Fixed synced project updates so desktop project state changes apply reliably.
• Fixed sidebar project avatars to fall back to icon.url when no override is set. (@ysm-dev)

SDK

• Fixed the WorkspaceAdaptor.create type to include the env parameter. (@jamesmurdza)

Thank you to 4 community contributors:

• @heimoshuiyu:
• fix(ui): use parentID matching instead of positional scan for assistant messages (#23093)
• @ysm-dev:
• fix(app): fall back to icon.url in sidebar avatar (#18747)
• @jamesmurdza:
• fix(plugin): add env parameter to WorkspaceAdaptor.create type (#23235)
• @OpeOginni:
• fix(desktop): adjust layout properties in DialogSelectServer component (#23589)

Core

• Prevented compiled binaries from failing on startup because of a circular session schema dependency.
• Renamed the compaction setting to preserverecenttokens for the budget that keeps recent turns verbatim.
• Preserved concurrent edits to the same file instead of letting parallel edits overwrite each other.
• Fixed managed installs on Windows and added bundled ripgrep support for Windows ARM64.
• Added NVIDIA as a built-in provider option, including connection docs and required attribution headers. (@anniesurla)
• Kept recent conversation turns verbatim during session compaction so follow-up work keeps more local context.
• Fell back to summarizing the full conversation when preserved recent turns include too much media to fit safely.

Desktop

• Reduced loading flicker when opening projects and bringing prompt controls online.
• Added a separate terminal font setting and bundled JetBrainsMono Nerd Font Mono.

Thank you to 1 community contributor:

• @anniesurla:
• feat(provider): add NVIDIA to popular providers, docs, and attribution headers (#22927)

Core

• Preserve executable permissions before Docker builds when artifacts lose their exec bits.
• Fix plugins reinstalling more often than needed.
• Use display: summarized by default for Anthropic Bedrock Opus 4.7 requests.
• Detect attachment types from file contents so images and PDFs still work with incorrect or missing extensions.
• Support OTELRESOURCEATTRIBUTES for custom telemetry resource tags.
• Fix package installs when node_modules is missing.
• Fix GitHub Copilot Anthropic Haiku requests by disabling unsupported tool streaming.

TUI

• Add a full-session option when forking from the session dialog.
• Show the session ID in the sidebar on non-production channels.

Thank you to 1 community contributor:

• @OpeOginni:
• fix(desktop): adjust ui tool diff sticky header offset (#23149)

Core

• Restored workspace history on connect so existing sessions catch up before live sync resumes
• Passed OTEL exporter settings into managed workspaces so telemetry works there too
• Normalized provider metadata defaults so models still load when catalog data is incomplete
• Passed EXAAPIKEY to the websearch tool to reduce rate limits (@rasdani)

TUI

• Added a restore flow for sessions whose workspace is unavailable, with clearer workspace status indicators
• Fixed agent cycling when no agent is selected and improved prompt key handling

Thank you to 1 community contributor:

• @rasdani:
• fix(opencode): pass EXAAPIKEY to websearch tool to avoid rate limits (#16362)

Core

• Added LLM Gateway as a provider, including config support and model usage reporting. (@smakosh)
• Limited GitHub Copilot Opus 4.7 models to medium reasoning effort to avoid unsupported variants. (@OpeOginni)
• Improved remote workspace reconnection with exponential backoff and clearer failure handling.

TUI

• Fixed --session-id so it opens the requested session after app startup.
• Fixed light mode detection in Ghostty.

Desktop

• Fixed the beta desktop app so the file tree still appears when enabled in settings.

Thank you to 3 community contributors:

• @OpeOginni:
• fix(opencode): rescrict github copilot opus 4.7 variants to "medium" (#23097)
• @jenperson:
• docs: adding Mistral to docs as a provider (it is already a provider, just docs update) #23070 (#23072)
• @smakosh:
• feat: add LLM Gateway provider (#7847)

Core

• Fixed a crash when experimental mode was enabled.
• Let plugin tools return metadata in execute results. (@jquense)
• Show real filenames instead of /dev/null in revert diffs.
• Improved workspace session handling when a workspace no longer exists.
• Fixed Windows ctrl+z terminal suspend and input undo behavior.
• Enabled Azure prompt caching with a default per-session cache key.

TUI

• Preserve prompt input when views unmount and remount.
• Keep session list dialogs ordered more consistently within each day.

Desktop

• Fixed desktop workspace loading so ready state persists correctly.
• Fixed desktop session syncing when loading project data from query cache.
• Added beta desktop settings to hide title bar tools like navigation, search, terminal, status, and file tree.
• Improved desktop session change loading in the review panel.

Thank you to 1 community contributor:

• @jquense:
• fix: preserve plugin tool metadata in execute result (#22827)

Core

• GitHub Copilot gpt-5-mini now uses low reasoning effort for better request compatibility. (@thakrarsagar)
• Workspaces now receive your auth context, so provider sign-in carries across workspace sessions.
• Cloudflare AI Gateway now drops max_tokens for OpenAI reasoning models so GPT-5 and o-series requests stop failing. (@kobicovaldev)
• Azure models now default store=true, fixing requests that require stored responses.
• Claude Opus 4.7 now supports xhigh adaptive reasoning. (@GrahamCampbell)
• Claude Opus 4.7 now shows summarized thinking by default.
• TUI plugins now load against the correct project when multiple directories are open.
• The bash tool uses less memory on large command output.
• Experimental workspaces now wait for sync to finish before returning writes, reducing stale reads and missed updates.
• Session restore can now replay a session into another workspace in batches.
• Sessions now retry provider 5xx errors even when the provider SDK does not mark them retryable.

TUI

• Pasting files or large text no longer inserts content twice.
• --agent on the command line is no longer overwritten by the session's saved agent. (@CarloWood)
• Empty LSP, MCP, formatter, and session status responses no longer break TUI sync state.

Desktop

• Desktop builds now show a Beta or Dev badge in the title bar when applicable.

Thank you to 8 community contributors:

• @ariane-emory:
• fix(core): Remove dead code and documentation related to the obsolete list tool. (#22672)
• @CarloWood:
• fix(tui): Don't overwrite the agent that was specified on the command line (#20554)
• @jerome-benoit:
• fix(nix): add shared package to bun install filters (#22665)
• @GrahamCampbell:
• feat: Add support for claude opus 4.7 xhigh adaptive reasoning effort (#22833)
• @B67687:
• fix: align stale bot message with actual 60-day threshold (#22842)
• @trbutler4:
• fix: add missing glob dependency (#22851)
• @kobicovaldev:
• fix(opencode): drop max_tokens for OpenAI reasoning models on Cloudflare AI Gateway (#22864)
• @thakrarsagar:
• fix(opencode): use low reasoning effort for GitHub Copilot gpt-5 models (#22824)

Core

• Restored instance and logger context during prompt runs so prompt-time tools and logging behave correctly.
• Kept GitHub Copilot compaction requests valid.
• Restored the flat reply shape for question API responses.
• Persisted MCP OAuth connections that finish immediately, so authenticated servers stay connected.
• Prevented duplicate user messages in ACP clients.
• Stopped emitting usermessagechunk events during session and prompt turns in ACP clients. (@RAIT-09)
• Fixed reasoning summary injection for @ai-sdk/openai-compatible providers. (@nazarhnatyshen)
• Added the experimental compaction.autocontinue hook to stop auto-continuing after compaction.
• Added Alibaba provider support with cache support.
• Snapshots now fully respect .gitignore, including previously tracked files.
• Reading images no longer counts against quota.
• Sessions can now update project permissions mid-run. (@remorses)
• Enabled thinking for zhipuai-coding-plan and fixed Korean IME truncation. (@claudianus)

TUI

• Added opencode export --sanitize to redact PII and confidential transcript data.
• Fixed diff line number contrast in built-in themes.
• Plugin auth login now asks for an API key when a plugin needs authorization. (@goniz)
• Plugin auth no longer asks for an API key when the plugin has no authorize method. (@goniz)

Desktop

• Fixed the Windows desktop backend hanging before shutdown.

SDK

• The JavaScript SDK now throws a clear error when an older server responds with HTML instead of the API.

Extensions

• Plugins can now register custom workspace adaptors that appear in workspace creation.

Thank you to 9 community contributors:

• @claudianus:
• fix: enable thinking for zhipuai-coding-plan & prevent Korean IME truncation (#22041)
• @remorses:
• feat: allow session permission updates (#22070)
• @simonklee:
• chore(github): vouch simonklee (#22127)
• @shafdev:
• fix(opencode): remove spurious scripts and randomField from package.json (#22160)
• @goniz:
• fix(cli): auth login now asks for api key in handlePluginAuth (#21641)
• fix(cli): handlePluginAuth asks for api key only if authorize method exists (#22475)
• @github-actions[bot]:
• Update VOUCHED list
• @nazarhnatyshen:
• fix(provider): guard reasoningSummary injection for @ai-sdk/openai-compatible providers (#22352)
• @RAIT-09:
• fix(acp): stop emitting usermessagechunk during session/prompt turn (#21851)
• @gigamonster256:
• chore(nix): remove external ripgrep (#22482)

Core

• Fixed agent create for OpenAI accounts authenticated with OAuth.
• Interrupted Bash commands now keep their final output and truncation details instead of ending as aborted.
• Added fast mode variants for supported Claude and GPT models.

TUI

• Restored the hidden session scrollbar as the default.

Extensions

• Added configurable OAuth redirect URIs for remote MCP servers. (@egze)

Thank you to 2 community contributors:

• @egze:
• feat(mcp): add OAuth redirect URI configuration for MCP servers (#21385)
• @simonklee:
• opencode: lazy-load top-level CLI commands
• Revert "opencode: lazy-load top-level CLI commands" (#21726)

Core

• Fix clangd choosing CMakeLists.txt or Makefile as the project root in C and C++ workspaces. (@nonbanana)
• Add permission prompts for GitLab Duo Workflow tool calls instead of auto-running them. (@vglafirov)
• Hide unsupported variants for Big Pickle models.

TUI

• Show an OpenCode Go subscribe prompt when free usage limits are reached.
• Simplify provider labels in the model and provider pickers.

Desktop

• Fix terminal connections in same-origin desktop and web app setups. (@OpeOginni)
• Fix session review and change lists when diff data arrives in inconsistent shapes.

SDK

• Fix the generated SDK and OpenAPI types for /providers and session shell responses.

Thank you to 3 community contributors:

• @OpeOginni:
• fix(app): skip url password setting for same-origin server and web app (#19923)
• @vglafirov:
• feat(llm): integrate GitLab DWS tool approval with permission system (#19955)
• @nonbanana:
• fix(lsp): remove CMakeLists.txt and Makefile from clangd root markers (#21466)

Breaking Changes in SDK

Due to some performance issues we had to make a few breaking changes in our data model.

Diff metadata

The diffs contained in the metadata for the edit and patch tool will no longer contain a to and from field with full file contents. they will only contain a patch field with the unified diff Additionally all snapshot diffs contained in user message and session diff will follow this format

UserMessage.variant

Before the user message had a variant field - it is now nested under model so userMessage.model.variant

Core

• Added OTLP observability export support.

• Fixed failed web fetches leaving stale timeouts behind.

• Improved opencode login transport error messages.

• Retried Alibaba provider rate-limit errors instead of failing immediately.

• Kept model variants scoped to the selected model.

• Added full HTTP proxy support.

• Fixed OpenRouter provider issues.

• Aligned GitHub Copilot Anthropic reasoning levels and removed incorrect Qwen variants.

• Reduced TypeScript LSP memory use by using the native project config. (@derekbar90)

TUI

• Added a keybinding option for "Switch model variant". (@ariane-emory)

• Added PDF drag and drop for attachments. (@gitpush-gitpaid)

• Added opencode run --dangerously-skip-permissions to auto-approve non-denied permission prompts.

Desktop

• Improved subagent sessions with clearer titles, navigation, and progress states.

• Moved auto-accept permissions into Settings.

• Showed full file names on attachment chips.

Thank you to 4 community contributors:

• @derekbar90:

• fix(lsp): MEMORY LEAK: ensure typescript server uses native project config (#19953)

• @mchenco:

• docs: update Cloudflare provider setup to reflect /connect prompt flow (#20589)

• @gitpush-gitpaid:

• feat(opencode): Add PDF attachment Drag and Drop (#16926)

• @ariane-emory:

• fix(tui): use sentence case for theme mode command palette items (#21192)

• feat(tui): allow variant_list keybind for the "Switch model variant" command (#21185)

Core

• Support Azure model options on both chat and responses paths (@meruiden)
• Expose session model and mode config options through ACP (@georgeharker)
• Add a separating blank line before read tool file contents for clearer output
• Fix output token totals when reasoning tokens are reported separately

TUI

• Default Ctrl+Z to undo on Windows instead of terminal suspend
• Let you disable TUI mouse capture in config or with OPENCODEDISABLEMOUSE (@blackheaven)
• Hide org switching when there is only one org to choose from
• Label Console-managed providers and let you switch orgs from the provider UI

Extensions

• Fix plugin installs from npm aliases and git URLs, including Windows cache path issues

Thank you to 3 community contributors:

• @blackheaven:
• feat(tui): make the mouse disablable (#6824, #7926) (#13748)
• @georgeharker:
• fix(core): implement proper configOptions for acp (#21134)
• @meruiden:
• fix: pass both 'openai' and 'azure' providerOptions keys for @ai-sdk/azure (#20272)

Core

• Restored git-backed review modes, including uncommitted and branch diffs.

• Fixed revert chains so restoring an earlier message also restores the right snapshot state. (@natewill)

• Added macOS managed preferences for MDM-enforced config. (@lennyvaknine43)

• Fixed sessions getting stuck after tool calls with OpenAI-compatible providers. (@valenvivaldi)

• Kept compaction summaries in the conversation's language. (@aaron-he-zhu)

• Added Venice AI as a provider. (@dpuyosa)

• Respected model-specific limit.input overrides. (@ykswang)

TUI

• Kept the prompt cursor with dialogs instead of refocusing the background prompt.

• Added a one-time confirmation before sharing a session for the first time.

• Applied scroll settings consistently across TUI scroll views.

• Kept text selections intact during global key handling.

• Fell back to the first available agent if the last-used agent is unavailable.

Desktop

• Added file mentions in review comments.

• Restored prompt focus after closing agent, model, and variant pickers.

• Added keyboard navigation and shortcuts to the question dock.

• Hid model controls in shell mode.

• Stopped the todo dock from auto-scrolling while tasks update.

SDK

• Fixed JS SDK server and TUI launch and shutdown on Windows.

• Fixed object-defined Tool.define() tools from wrapping execute multiple times. (@jpcarranza94)

Extensions

• Added support for theme-only plugin packages.

Thank you to 12 community contributors:

• @github-actions[bot]:

• Update VOUCHED list

• @JosXa:

• fix: normalize filepath in FileTime to prevent Windows path mismatch (#20367)

• @valenvivaldi:

• fix(core): prevent agent loop from stopping after tool calls with OpenAI-compatible providers (#14973)

• @aaron-he-zhu:

• fix(session): compaction agent responds in same language as conversation (#20581)

• @dpuyosa:

• feat(opencode): Add Venice AI package as dependency (#20570)

• @noamzbr:

• feat: add optional messageID to ShellInput (#20657)

• feat(acp): Add messageID and emit usermessagechunk on prompt/command (#18625)

• @BYK:

• fix(format): use biome format instead of check to prevent import removal (#20545)

• @lennyvaknine43:

• feat: add macOS managed preferences support for enterprise MDM deployments (#19178)

• @ykswang:

• fix(opencode): honor model limit.input overrides (#16306)

• @jpcarranza94:

• fix: prevent Tool.define() wrapper accumulation on object-defined tools (#16952)

• @kflansburg:

• feat: Send x-session-affinity and x-parent-session-id headers (#20744)

• @natewill:

• fix(core): fix restoring earlier messages in a reverted chain (#20780)