Changelog

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)

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)

Core

• Prevented compiled binaries from failing on startup because of a circular session schema dependency.
• Renamed the compaction setting to `preserve_recent_tokens` 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.

Core

• Restore the native ripgrep backend so file search and file listing work reliably again.

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 `OTEL_RESOURCE_ATTRIBUTES` 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.

Core

• Fixed workspace routing so requests reach the correct workspace instance.
• Stopped share sync attempts for sessions that were never shared.

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 `EXA_API_KEY` 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

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.

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.

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.

Core

• Fixed snapshot staging for very long file lists and improved staging performance.
• Fixed OTEL header parsing when a header value contains `=`.

Desktop

• Fixed prompt submission state updates to avoid failed or inconsistent sends.
• Improved session title input spacing while editing.

Core

• Export AI SDK telemetry spans to OTLP trace backends.
• Expose the experimental question API schema and OpenAPI spec from `@opencode-ai/server`.
• Expose a reusable question handler factory for custom question API hosts.

Desktop

• Start desktop shell commands from the home directory.
• Avoid bootstrap error popups while global sync initializes.

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 `user_message_chunk` 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.

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)

TUI

• Fix subagents not being clickable until finished

Desktop

• Removed the forced loading delay while the app connects

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.

Breaking Changes in SDK

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.

Core

• Cloudflare Workers AI and AI Gateway now prompt for missing account details and show clear setup errors when required Cloudflare variables are missing(@mchenco)

TUI

• Restored the default kitty keyboard handling on Windows terminals to avoid input issues from the workaround rollback

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 `OPENCODE_DISABLE_MOUSE`(@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

Core

• Prevent npm installs from failing when Arborist hits the compiled binary's `node-gyp` path