OpenCode Changelog

better tldr; source aware/data miner style changelogs generated for OpenCode releases. unofficial

[OpenCode Changelog @OpenCodeLog]

𝙊𝙥𝙚𝙣𝘾𝙤𝙙𝙚 v1.17.0 released. TL;DR: standalone TUI package, V2 session/tool hardening, managed Desktop WSL sidecars, App draft tabs.

𝗔𝗴𝗲𝗻𝘁
Added
• Added safe V2 session interruption with per-session execution coordination, wakeup coalescing, and concurrent drains across different sessions.
• Added automatic V2 context compaction around provider context-overflow failures, keeping an anchored summary plus recent turns.
• Added bounded tool-output retention so huge results get a preview plus a saved output path instead of flooding model context.
• Added fff-backed filesystem search with ripgrep fallback, fuzzy ranking, shorter-path tie breaks, and partial scan exposure.

Fixed
• Fixed prompt-scoped tool overrides and per-call permission rules so tool availability does not leak between turns.
• Fixed V2 file reads to be media-aware, binary-safe, paginated, and stricter about oversized ingest.

𝗧𝗨𝗜
Added
• Added @opencode-ai/tui as a standalone package for terminal UI runtime, themes, keymaps, config, plugins, and tests.
• Added working-copy management in the move-session dialog: show current locations, create a new copy, delete copies, and handle dirty-copy confirmation.
• Added project-copy context in the session list and quick-switch slot gutters for pinned/open sessions.

Changed
• Changed dialog action footers so Tab and Shift+Tab can focus secondary actions instead of trapping selection on the list item.
• Changed tool rendering with richer inline/block views, expandable shell output, diagnostics, task status, and denied/error states.

Fixed
• Fixed current-item gutter rendering in select dialogs.
• Fixed new project-copy bootstrap and reminder injection after moving sessions.

𝗗𝗲𝘀𝗸𝘁𝗼𝗽
Added
• Added managed WSL servers on Windows: probe/install WSL, install distros, install/update opencode inside a distro, and spawn per-distro sidecars.
• Added WSL server settings/onboarding in the app so WSL distros appear as selectable servers.
• Added attachment picking that reads selected files into the active project through a tokenized picker flow.

Changed
• Changed updates to a persistent subscribed state with explicit check, download, ready, install, and error states.

Fixed
• Fixed WSL sidecar startup edge cases including stale probes, removed servers, version mismatch checks, and distro names with spaces.

𝗔𝗽𝗽
Added
• Added draft tabs for new sessions, including persisted prompt state and promotion from draft to session after submit.
• Added a tabs help button.
• Added server management UI for WSL servers and improved server settings flows.

Changed
• Improved project/session browsing with higher session limits, scrolling, server UI updates, and refreshed project avatars.

Fixed
• Fixed directory MCP status refresh and clipped rounded session panels.

𝗠𝗖𝗣
Added
• Added non-interactive opencode mcp add: configure remote servers with URL/headers or local servers with argv/env without prompts.

Fixed
• Fixed MCP tool-call cancellation by passing abort signals through to callTool.
• Fixed paginated tools, prompts, and resources catalogs, including repeated-cursor protection.
• Fixed capability handling so prompt-only and resource-only MCP servers connect without forced tool listing.

𝗣𝗿𝗼𝘃𝗶𝗱𝗲𝗿𝘀
• Added reasoning as a supported interleaved field option for vLLM-style providers.
• Added reasoning variants across OpenRouter models instead of limiting them to a small model subset.
• Fixed MiniMax M3 thinking defaults and variants across Anthropic/OpenAI-compatible routes.
• Fixed Bedrock Mantle/API-key config and scoped Vertex provider transforms.
• Added Cohere North model configuration.

𝗟𝗟𝗠
• Added provider context-overflow classification across OpenAI Responses, Anthropic Messages, and Bedrock Converse so sessions can compact and retry instead of failing hard.
• Added image/media validation and tool-result media support across OpenAI Chat, OpenAI Responses, Gemini, and Bedrock paths.
• Added OpenAI Responses service_tier passthrough.

𝗣𝗹𝘂𝗴𝗶𝗻
• Added TUI plugin lifecycle cleanup, scoped keymap/mode/attention APIs, slot registration, status listing, activation/deactivation, add/install commands, and theme sync.
• Kept legacy TUI command APIs available while steering new plugins toward keymap layers and runtime-managed slots.

𝗦𝗲𝗿𝘃𝗲𝗿
• Changed the generated HTTP API to a canonical authorized /api surface with refreshed OpenAPI tags instead of the old experimental v2 grouping.
• Added /api/health and location-scoped /api/reference.
• Added session-location middleware so session routes run in the stored session location.
• Added ordered cursor pagination and search to session listing.

𝗦𝗗𝗞
• Regenerated the JS SDK and OpenAPI types for the new server surface, reference types, filesystem content shape, compaction/interrupt events, and tool output paths.

𝗟𝗦𝗣
• Fixed JDTLS root detection for Java Maven multi-module projects, Gradle projects, Eclipse projects, and nested independent Maven modules.

𝗭𝗲𝗻
• Added Claude Fable 5.
• Added North Mini Code Free.
• Updated MiniMax M3 Go pricing and request-limit estimates.

𝗖𝗼𝗻𝘀𝗼𝗹𝗲
• Changed the public stats surface to Data at /data, with /stats redirected.
• Fixed leaderboard deltas to show New for fresh entries and scoped market-share data to Go.

Bundle +7.3 MB because mostly Native addons +20.9 MB and CLI/TUI JS +892.0 KB

Compare: https://t.co/hG7eulcRRL

[OpenCode Changelog @OpenCodeLog]

𝙊𝙥𝙚𝙣𝘾𝙤𝙙𝙚 v1.16.2 released. TL;DR: v2 sessions get durable context epochs, App gets multi-server tab/state isolation, Snowflake Cortex lands, and TUI can navigate diff hunks/background subagents.

𝗔𝗴𝗲𝗻𝘁
Added
• Added durable v2 context epochs: instructions, selected-agent system text, and available skill guidance are snapshotted per session and refreshed as explicit system update messages.
• Added default_agent config support for selecting the default primary agent when a session has no agent yet.
• Added background promotion for synchronous subagents so a blocking task can be detached and continue running.

Changed
• Changed permission checks to evaluate against the selected agent and fail closed when an agent cannot be resolved.

Fixed
• Fixed edit tool safety by refusing empty oldString replacements on existing files and tightening fuzzy block-anchor matches that could replace too much.

𝗔𝗽𝗽
Added
• Added server-scoped home, project, session, terminal, worktree, and query state so multiple servers no longer share local-only caches.

Changed
• Changed the home screen to focus projects and session search across configured servers while suppressing stale status indicators from inactive servers.

Fixed
• Fixed titlebar session-tab overflow with scrollable tabs, server-aware tab metadata, and preserved close/new-tab navigation.

𝗧𝗨𝗜
Added
• Added [ and ] hunk navigation in /diff with help and footer hints.
• Added Ctrl+B session.background to detach synchronous subagents when experimental background subagents are enabled.

Fixed
• Fixed permission replies in attach/workspace routing by sending the session directory with replies.
• Fixed terminal theme refresh after palette reloads, SIGUSR2, and resize-triggered palette changes.
• Fixed editor launch in attach mode when the remote project path does not exist locally by falling back to local cwd.
• Fixed /models slash autocomplete precedence and guarded path/diff metadata formatting inputs.

𝗣𝗿𝗼𝘃𝗶𝗱𝗲𝗿𝘀
Added
• Added Snowflake Cortex provider support with account/PAT login, SNOWFLAKE_ACCOUNT/SNOWFLAKE_CORTEX_PAT env auth, Cortex request/stream normalization, and model catalog integration.

Fixed
• Fixed Amazon Bedrock hangs in packaged builds by using Node export conditions instead of browser conditions.
• Fixed GPT-5 reasoning options so only compatible providers receive Responses-only fields; Azure chat-completions paths drop unsupported include/reasoningSummary fields.

𝗟𝗟𝗠
• Changed Anthropic Messages system-update lowering to fall back to provider-compatible text when native placement is invalid, while still rejecting updates that split local tool calls from results.

𝗖𝗟𝗜
• Fixed daemon lifecycle handling with versioned registrations, timed health checks, safe stale-process replacement, and atomic registration cleanup.

𝗦𝗲𝗿𝘃𝗲𝗿
• Added POST /experimental/session/{sessionID}/background to promote running task subagents tied to a session into background jobs, gated by the experimental background-subagent flag.

𝗦𝗗𝗞
• Updated JS SDK/OpenAPI for the background-subagent endpoint, session context-updated events, and the new system session-message variant.

𝗦𝘁𝗼𝗿𝗮𝗴𝗲
• Added session context epoch persistence for baselines, snapshots, replacement sequence, revision, and agent so v2 sessions can replay context changes durably.

𝗣𝗹𝘂𝗴𝗶𝗻
• Added same-process native tool attachment APIs with schema-validated execution and model output projection; location tools keep precedence over application-level tools.

Bundle +3.0 MB because mostly CLI/TUI JS +8.9 MB and Bun runtime +26.0 KB

Compare: https://t.co/B3nRcsleB9

[OpenCode Changelog @OpenCodeLog]

𝙊𝙥𝙚𝙣𝘾𝙤𝙙𝙚 v1.16.0 released. TL;DR: v2 sessions move into core, App/TUI get stronger workspace controls, providers get protocol fixes, and Stats gets model-level pages.

𝗖𝗼𝗿𝗲
• Added a public native core API for Effect-based embeddings: sessions can now be created, listed, prompted, paged, inspected, and streamed through an intentional supported surface.
• Changed v2 session execution around event-sourced prompt admission, queued vs steering delivery, durable tool settlement, and location-scoped model/tool resolution.

𝗧𝗨𝗜
Added
• Added /move for moving a session to another project directory or creating a new git worktree copy, with dirty-file transfer handling.
• Added queued prompt management in direct interactive run mode, including leader+q access plus edit/remove before queued prompts start.
• Added Vue syntax highlighting.

Fixed
• Fixed question replies and diff views so they route through the active session directory instead of the current process directory.
• Fixed prompt corruption when pasting near wide characters.
• Fixed live hydration and session switching edge cases that could leave stale or misplaced active-turn UI.

𝗔𝗽𝗽
Added
• Added Settings v2 appearance controls for color scheme, theme selection, UI font, mono font, and terminal font.
• Added server settings and multi-server home project lists, including local/http server de-duping and per-server project state.
• Added home session search with keyboard navigation, status indicators, and project-aware results.

Fixed
• Fixed recent session/project loading before path sync resolves, stale custom provider state after config updates, and titlebar/tab layout polish.

𝗗𝗲𝘀𝗸𝘁𝗼𝗽
• Fixed local server startup failure handling so sidecar initialization errors surface in the renderer instead of hanging behind startup state.
• Changed startup by removing the old SQLite migration overlay path and waiting directly on sidecar readiness.

𝗦𝗲𝗿𝘃𝗲𝗿
• Added a standalone v2 server package with typed routes for sessions, messages, models, providers, filesystem, permissions, questions, events, commands, skills, and health.
• Added experimental project-copy and control-plane routes for managed working copies and session moves.

𝗟𝗟𝗠
Added
• Added chronological system-message support: Anthropic Opus 4.8 can use native system updates, while other routes receive visible lower-authority wrapped updates.

Fixed
• Fixed OpenAI function tool schemas by normalizing top-level objects and flattening nullable/anyOf shapes.
• Fixed Gemini and Bedrock reasoning signature preservation across replay and continuation.

𝗣𝗿𝗼𝘃𝗶𝗱𝗲𝗿𝘀
Added
• Added AWS Bedrock Mantle support for OpenAI models, including OpenAI Responses routing for GPT models and Chat routing for safeguard models.

Changed
• Updated GitHub Copilot model discovery to use the 2026-06-01 API, picker filtering, token-pricing conversion, and utility small-model selection.

Fixed
• Fixed SAP AI Core reasoning variants by routing Anthropic, Gemini, GPT, and fallback efforts through modelParams.
• Fixed OpenAI websocket error handling so initial and mid-stream API errors preserve status, headers, and response bodies.

𝗔𝗖𝗣
• Fixed loaded-session replay so ACP clients receive prior user, assistant, and reasoning transcript chunks.
• Fixed session/cancel so ACP aborts the running OpenCode turn while keeping the ACP session usable.
• Fixed ACP tool classification and locations for apply_patch, task, external_directory, and cleaned read tool display content.

𝗦𝘁𝗼𝗿𝗮𝗴𝗲
• Changed database ownership into core with a named TypeScript migration journal and normalized Windows path storage.
• Removed the manual JSON-to-SQLite migration command from opencode db.

𝗖𝗼𝗻𝘀𝗼𝗹𝗲
• Added refreshed Stats routes with cache-ratio, geo breakdown, top-usage sorting, and model/provider detail pages.
• Fixed Stats banner proxying, OG image serving, and retired provider/model cleanup during sync.

𝗭𝗲𝗻
• Added Go/Zen catalog coverage for MiniMax M3, Qwen3.7 Plus, Qwen3.7 Max, and DeepSeek V4 Flash surfaces.
• Updated the free NVIDIA endpoint from Nemotron 3 Super to Nemotron 3 Ultra with revised trial/TOS copy.

𝗣𝗹𝘂𝗴𝗶𝗻
Added
• Added experimental.provider.small_model so provider plugins can choose utility models for tasks like title generation.

Changed
• Changed plugin event delivery to location-scoped EventV2 events instead of the legacy global bus.

Fixed
• Restored private git plugin install fallback behavior.

𝗨𝗜
• Added OC-2 v2 theme token resolution, Matrix theme, and a shared ProjectAvatar v2 component.
• Improved v2 select, menu, toast, tabs, keybind, switch, and text-input styling for the new App settings/home surfaces.

𝗦𝗗𝗞
• Regenerated OpenAPI and the JS v2 SDK for the new v2 server routes and changed response shapes.

𝗭𝗲𝗱
• Removed the bundled Zed extension metadata and sync automation from this repository.

No noticeable bundle change

Compare: https://t.co/ZTAHOvzVqk

[OpenCode Changelog @OpenCodeLog]

𝙊𝙥𝙚𝙣𝘾𝙤𝙙𝙚 v1.15.13 released. TL;DR: ACP is promoted, config/plugin/runtime state got deeper v2 plumbing, TUI/App session flows improve, and provider transport fixes target Vertex, OpenAI, MCP, and Windows PTY.

𝗔𝗖𝗣
• Changed opencode acp to use the newer ACP implementation by default instead of a feature-flagged alternate path.
• Added richer ACP session lifecycle support: list, resume, close, fork, loadSession, and per-session model/mode config updates.
• Added ACP directory snapshots that include providers, agents, slash commands, skills, default model resolution, and available-command updates.
• Improved ACP replay and usage reporting so resumed sessions can restore recent messages and report context/cost usage to clients.

𝗖𝗼𝗿𝗲
Added
• Added location-scoped v2 config loading across global config, project config, and nested .opencode directories, with nearer config winning for runtime settings.
• Added v2 config schemas for agents, providers, MCP, LSP, formatters, attachments, references, plugins, compaction, and tool output.
• Added experimental provider-use policies so config can deny provider access by wildcard resource.

Changed
• Changed location runtime caches to include config, policy, catalog, agent, plugin, auth, npm, https://t.co/0Tykrz1EhK, filesystem, and global services with a longer 60-minute TTL.
• Changed catalog and agent mutation to use serialized state transforms, reducing races when plugins and config mutate provider/model/agent state.

𝗔𝗴𝗲𝗻𝘁
• Added default v2 agents through a built-in plugin: build, plan, general, explore, compaction, title, and summary now get explicit modes and permission profiles.
• Added config-driven agent overrides, custom agents, disabling, model/variant/options overrides, and per-agent permissions.

𝗣𝗹𝘂𝗴𝗶𝗻
• Added config-driven provider catalog transforms, including custom providers, model definitions, costs, limits, variants, capabilities, and disabled models.
• Added a plugin.added event so catalog state can react when plugins are registered after initial boot.

𝗧𝗨𝗜
Added
• Added an experimental session switcher behind OPENCODE_EXPERIMENTAL_SESSION_SWITCHER, with search, pinned sessions, quick-switch slots, rename/delete actions, workspace recovery, and a live preview pane.

Fixed
• Fixed wrapped inline tool rows so icons/text align consistently and block tools create proper vertical spacing.
• Fixed inline tool failures to show a compact error state that can be expanded instead of dumping errors inline.
• Fixed select dialogs so footers stay pinned at the bottom while the option list scrolls.
• Changed provider-specific model lists to sort by release date, making newer connected-provider models easier to find.
• Fixed the OpenCode Go provider prompt to send users to https://t.co/AUucp9Obqr.

𝗔𝗽𝗽
• Changed MCP/command loading to run only for directories with an active directory-sync context, then disable when the last consumer is released.
• Fixed horizontal jitter on the /go page.

𝗦𝗲𝗿𝘃𝗲𝗿
• Added session metadata persistence and API support: create/update/get/list now round-trip metadata, and forked sessions preserve it.
• Fixed workspace create/warp failures to return typed, message-bearing errors so clients can show the real failure instead of a generic bad request.

𝗦𝗗𝗞
• Updated generated OpenAPI/JS SDK types for session metadata, optional model variants, plugin.added events, experimental provider policies, and typed workspace create errors.

𝗣𝗿𝗼𝘃𝗶𝗱𝗲𝗿𝘀
• Fixed Vertex AI auth by requesting the cloud-platform OAuth scope through GoogleAuth.getClient().
• Fixed OpenAI Responses WebSockets under Bun to honor HTTP(S)_PROXY/NO_PROXY and preserve upgrade/connect error messages.
• Fixed stalled SSE streams to surface as retryable provider stream errors instead of generic read timeouts.
• Fixed Anthropic Opus 4.7+ adaptive reasoning detection for suffixed model IDs and forces summarized thinking display through AI SDK Gateway so thinking blocks are not empty.
• Updated gitlab-ai-provider to 6.8.0.

𝗠𝗖𝗣
• Fixed MCP OAuth/auth file races by serializing reads and writes to mcp-auth.json with a file lock.

𝗖𝗟𝗜
• Fixed Windows ConPTY PTY info decoding by allowing pid 0 while node-pty assigns the child process asynchronously.

𝗗𝗲𝘀𝗸𝘁𝗼𝗽
• Updated packaged @lydell/node-pty binaries to 1.2.0-beta.12 across desktop targets.

𝗖𝗼𝗻𝘀𝗼𝗹𝗲
• Added hosted /stats routing and proxying, with rankings/model charts, live GitHub star count, newsletter signup, social unfurl metadata, and mobile chart/layout fixes.
• Fixed workspace operation errors in the UI so real server messages are surfaced to users.

𝗭𝗲𝗻
• Changed high-volume balance/usage accounting for hot workspaces to batch through Redis before flushing to billing tables, reducing row-lock pressure.
• Fixed Lite referral rewards so first checkout credits the inviter and invitee while avoiding self-referrals and duplicate invitee rewards.

No noticeable bundle change

Compare: https://t.co/Tyo3FqjSdu

[OpenCode Changelog @OpenCodeLog]

𝙊𝙥𝙚𝙣𝘾𝙤𝙙𝙚 v1.15.12 released. TL;DR: ACP-next can prompt, OpenAI gets experimental Responses WebSockets, TUI gains workspace management, and App layout redesigns become toggleable.

𝗔𝗖𝗣
Added
• Added ACP-next session/prompt handling for text, images, embedded resources, file links, slash commands, and /compact.
• Added ACP permission mediation with allow once, always allow, and reject outcomes, including proposed-edit handoff when the client supports writing files.
• Added ACP usage updates after prompts with context-window size and session cost.

Changed
• Improved ACP-next startup and warm config switches by caching directory snapshots and avoiding historical session scans for default model selection.

Fixed
• Fixed ACP session/list so newly created live ACP sessions appear before persistence catches up.

𝗟𝗟𝗠
• Added an experimental OpenAI Responses WebSocket transport for streamed /responses calls, with per-session pooling, HTTP fallback, connection age limits, and release-build opt-in via OPENCODE_EXPERIMENTAL_WEBSOCKETS.
• Fixed OpenAI WebSocket stream failure handling with active idle/connect timeouts, retry budgeting before first events, abort propagation, and custom base URL support.

𝗧𝗨𝗜
Added
• Added an experimental Workspaces dialog exposed through workspace.list and /workspaces, with connection status, path details, sync, and delete confirmation.

Changed
• Changed session navigation, session list, and scroll bindings so the important global keys stay active while prompt modes or autocomplete are focused.

Fixed
• Restored the live thinking spinner in both TUI session renderers.
• Fixed subagent retry visibility by showing retry status inline and surfacing retry errors when entering the child session.
• Fixed editor launches from root or non-git worktree paths so they fall back to the project directory instead of opening at /.

𝗦𝗲𝗿𝘃𝗲𝗿
Changed
• Changed event streaming and PTY WebSocket connect routes to use the typed HTTP API middleware stack, including instance context, workspace routing, and route-specific auth.

Fixed
• Fixed remote workspace proxying so non-GET request bodies are forwarded instead of being dropped.
• Fixed existing-session routes to prefer the persisted session directory when resolving workspace context.
• Fixed Basic auth decoding so passwords may contain colons.

𝗔𝗽𝗽
• Added Settings > General > New layout and designs, making the redesigned layout, home, composer, titlebar, and session UI user-toggleable in desktop builds.
• Fixed redesigned desktop tabs and home behavior, including tab close visibility, all-project recent sessions, and multi-server grouping only when multiple servers exist.

𝗣𝗿𝗼𝘃𝗶𝗱𝗲𝗿𝘀
• Fixed Anthropic Opus 4.7+ adaptive reasoning detection so newer Opus 4.x IDs get the expanded effort set and summarized thinking display.

𝗔𝗴𝗲𝗻𝘁
• Fixed git worktree discovery by anchoring primary worktree detection to the project worktree instead of the current sandbox path.

𝗖𝗼𝗻𝘀𝗼𝗹𝗲
• Improved Go referral claiming by applying invite cookies from the referral surface, clearing consumed cookies, blocking self-referrals, and ignoring accounts that already paid for Lite.
• Improved the OpenCode Stats surface with a model-stats hero, anchored sections, mobile navigation, preloaded IBM Plex Mono weights, normalized provider/model attribution, and lower-memory ingest batching.

𝗭𝗲𝗻
• Changed IP and API-key rate limits to Redis-backed counters, reducing request-path database writes.
• Removed per-request API-key last-used writes from Zen request handling.

𝗦𝗗𝗞
• Updated generated v2 SDK/OpenAPI PTY connect types to expose cursor and ticket query parameters.

𝗨𝗜
• Updated v2 shared UI components to use the v2 font and theme tokens consistently across menus, controls, inputs, and stories.

No noticeable bundle change

Compare: https://t.co/8rXhIyYdZe

[OpenCode Changelog @OpenCodeLog]

𝙊𝙥𝙚𝙣𝘾𝙤𝙙𝙚 v1.15.11 released. TL;DR: ACP-next is available behind OPENCODE_ACP_NEXT; App/TUI session state and scrolling got sharper; OpenAI Responses continuation is safer; provider/project identity fixes reduce broken runs.

𝗔𝗖𝗣
• Added an ACP-next runtime with session create/load/list/resume/close/fork, config option updates, model/mode switching, auth metadata, and MCP server registration.
• Added ACP event routing for streamed assistant text, thoughts, and tool-call state so clients receive live tool updates instead of only final session state.

𝗖𝗼𝗿𝗲
• Changed project identity resolution to prefer normalized git remote identity, while migrating cached project IDs without losing sessions, workspaces, or permission rules.

𝗔𝗴𝗲𝗻𝘁
• Fixed run-loop continuation after abort/retry by ignoring orphaned interrupted tool calls instead of treating them as pending work.
• Changed experimental background subagents to inject completion/error results automatically and removed task_status polling from the tool surface.

𝗧𝗨𝗜
Added
• Added responsive prompt sizing: prompt.max_height caps the session composer and prompt.max_width can fixed-cap or auto-scale the home prompt.

Fixed
• Fixed diff viewer and editor flows: diff scrolling now uses configured acceleration, and external editor/export opens in the active worktree cwd.
• Fixed OpenAI reasoning summary display by separating the title header from the markdown body.

𝗔𝗽𝗽
Changed
• Changed server SDK/sync into server-scoped global contexts that coalesce event bursts, reconnect stale streams, and reuse per-directory state.
• Refined V2 home/new-session composer and titlebar with project picking, session tabs, server status, and update controls.

Fixed
• Fixed virtual timeline state so collapsed tools/diffs survive streaming updates and recently expanded context groups remeasure before overlapping later rows.
• Fixed deleted/archived sessions evict cached data and close stale titlebar tabs.

𝗗𝗲𝘀𝗸𝘁𝗼𝗽
• Fixed Electron startup/restored-window flashes by defaulting BrowserWindow background to the active OC2 theme and updating existing windows on theme changes.

𝗣𝗿𝗼𝘃𝗶𝗱𝗲𝗿𝘀
Added
• Added provider.options.headerTimeout with a 10s OpenAI default, separate from full request and SSE chunk timeouts.

Fixed
• Fixed DigitalOcean OAuth to use genai:read/inference:query tokens directly for inference/router discovery instead of creating Model Access Keys.
• Fixed Google provider regressions around tool-call IDs, Vertex thought signatures, and noisy GCP metadata warnings.

𝗟𝗟𝗠
• Fixed OpenAI Responses reasoning continuation for stateless GPT-5 flows by carrying encrypted reasoning state and splitting streamed summary parts into stable thought blocks.
• Added support for OpenAI Responses include values so native callers can request provider-returned artifacts without custom translation.

𝗠𝗖𝗣
• Fixed dynamically added MCP servers so in-memory entries show status, expose tools, and can be connected/disconnected after add.

𝗣𝗹𝘂𝗴𝗶𝗻
• Added a plugin dispose lifecycle hook called during instance teardown.
• Fixed Codex integration by sending the session-id header expected by upstream session tracking.

𝗦𝗲𝗿𝘃𝗲𝗿
• Fixed HTTP/OpenAPI modeling for optional no-body payloads on selected session and worktree routes so generated clients can call them without fake bodies.

𝗭𝗲𝗻
Added
• Added Qwen3.7 Max to OpenCode Go/Zen surfaces, including Go limits/pricing docs and console model lists.

Changed
• Changed Zen free-IP rate limiting to use Upstash/Redis with database fallback for lower-latency quota checks.

Fixed
• Fixed Zen provider selection and non-stream usage accounting: disabled providers are skipped, and Google/OpenAI Responses usage is extracted for billing.

𝗖𝗼𝗻𝘀𝗼𝗹𝗲
• Added a support lookup surface for account, workspace, API key, billing, Go, payment, usage, and disabled-model diagnostics.

𝗜𝗻𝗳𝗿𝗮
• Added AWS S3 Tables/Iceberg data lake ingest for Zen inference events and a stats pipeline backed by Athena/Planetscale.

Bundle +1.0 MB because mostly Web UI assets +2.6 MB and CLI/TUI JS +563.3 KB

Compare: https://t.co/7sey2ZCnuk

[OpenCode Changelog @OpenCodeLog]

𝙊𝙥𝙚𝙣𝘾𝙤𝙙𝙚 v1.15.10 released. TL;DR: prod desktop legacy flows are restored, app sync readiness is corrected, Anthropic tool-result typing is stabilized, and Zed downloads now target 1.15.10.

𝗔𝗽𝗽
Changed
• Changed the production legacy home screen back to a project-first launcher with recent projects, server status, explicit open-project flow, and loading/empty states.

Fixed
• Fixed production desktop session pages being treated as the v2 new-session route, restoring review/file-tree side panels and normal session panel sizing behavior.
• Fixed directory sync readiness so child stores start as loading, move to partial during bootstrap, and only become complete after slow project/session/provider loads succeed.

𝗟𝗟𝗠
• Fixed Anthropic Messages tool-result content handling so downstream consumer packages no longer hit unstable typechecking around content-array results.

𝗭𝗲𝗱
• Updated the Zed extension manifest and agent-server artifact URLs to v1.15.10 for macOS, Linux, and Windows targets.

No noticeable bundle change

Compare: https://t.co/2w81tgS2Tm

[OpenCode Changelog @OpenCodeLog]

𝙊𝙥𝙚𝙣𝘾𝙤𝙙𝙚 v1.15.9 released. TL;DR:
TUI diff review is now default, LLM media/continuation handling is safer, v2 API errors are typed, and App session state got tighter.

𝗧𝗨𝗜
Added
• Added the diff viewer as a default TUI feature instead of hiding it behind a runtime flag.
• Added diff review controls for expand-all, help, reviewed-file marking, persisted view preferences, and mouse file selection.
• Added a palette action to copy the current worktree path.

Changed
• Redesigned the diff viewer with bordered panes, file status markers, selected/reviewed state, cleaner empty states, and bounded working-tree context.

Fixed
• Fixed diff viewer close behavior so it returns to the previous route instead of always navigating home.
• Fixed question prompts to own their keymap mode so global/session shortcuts stop stealing answer keys.
• Removed italics from thinking labels while preserving collapsed Thought/Thinking styling.

𝗟𝗟𝗠
Added
• Added structured image propagation for tool-result media in Anthropic Messages and OpenAI Responses, avoiding base64 JSON stuffed into prompt text.
• Added Anthropic Messages user-image support for native continuation paths.

Changed
• Preserved OpenAI Responses reasoning items, encrypted continuation state, and assistant text ordering when replaying native sessions.

Fixed
• Fixed OpenAI/Anthropic stream errors to surface provider code/type/nested failure details for rate limits, overloads, context errors, and failed responses.

𝗦𝗲𝗿𝘃𝗲𝗿
Added
• Added a context query parameter to /vcs/diff so clients can request bounded patch context.
• Added typed v2 error bodies and OpenAPI schemas for MCP, PTY, project, question, permission, and session-busy failures.

Fixed
• Fixed PTY endpoints to return structured 403/404 bodies and missing-session websocket behavior.
• Fixed workspace warp to return not found when the target workspace does not exist.

𝗠𝗖𝗣
Added
• Added oauth.callbackPort as a shorthand for local OAuth callback ports when redirectUri is not set.

Fixed
• Fixed remote MCP OAuth client metadata to advertise configured scopes.
• Fixed MCP auth/connect/disconnect paths to return typed missing-server errors.

𝗣𝗿𝗼𝘃𝗶𝗱𝗲𝗿𝘀
• Fixed Google Vertex Anthropic on us/eu multi-regions by routing Claude requests to Regional Endpoint Platform domains.
• Fixed default-model resolution to return typed no-provider/no-model failures instead of generic thrown errors.

𝗔𝗽𝗽
Changed
• Moved new-design session tab navigation into the titlebar, including mod+1-9 and mod+option+Arrow tab switching.
• Reused per-directory SDK/sync contexts so session views and status popovers share clients and event wiring.

Fixed
• Fixed provider lists to use normalized maps, avoiding stale or ambiguous provider lookups after sync updates.
• Fixed device-code login display when instructions include URLs with extra colons.
• Debounced VCS refresh on session pages to reduce repeated diff/status reloads during rapid file events.

𝗖𝗟𝗜
• Fixed opencode upgrade failures to report clearer method-specific errors, including choco elevation and unknown methods.
• Fixed opencode debug agent to distinguish missing providers, missing models, and missing model IDs.

𝗔𝗴𝗲𝗻𝘁
• Fixed missing-skill errors to report typed not-found state and list available skills consistently.
• Fixed repository reference validation to distinguish invalid refs, unsupported local repositories, and invalid branch names.

𝗦𝗗𝗞
• Updated generated v2 types for typed API errors, MCP callbackPort, and VCS diff context.

No noticeable bundle change

Compare: https://t.co/83RkXlsBhw

[OpenCode Changelog @OpenCodeLog]

𝙊𝙥𝙚𝙣𝘾𝙤𝙙𝙚 v1.15.7 released. TL;DR:
xAI Grok OAuth, Desktop diagnostics/zoom, sharper v2 API errors, and route-first LLM/provider plumbing.

𝗣𝗿𝗼𝘃𝗶𝗱𝗲𝗿𝘀
• Added xAI Grok OAuth with SuperGrok browser login, headless device-code login, API-key fallback, and proactive token refresh.
• Fixed Codex/OpenAI OAuth refresh races by deduping concurrent refreshes before rotating tokens.

𝗟𝗟𝗠
Added
• Added OpenAI Responses image input lowering and Bedrock Converse image tool-result support in the native LLM layer.
• Added xAI/Grok PDF attachment support through the xAI Responses adapter patch.

Changed
• Changed native/provider routing so endpoint, auth, headers, and defaults are configured before model selection.

Fixed
• Fixed OpenAI reasoning stream handling across Chat and Responses so reasoning deltas surface again.
• Fixed native OpenAI OAuth requests by carrying provider fetch overrides into the Effect HTTP transport.

𝗦𝗲𝗿𝘃𝗲𝗿
• Fixed v2 session prompt, compact, wait, context, and message routes to expose typed 404/503/500 errors in OpenAPI and the SDK.
• Added server error refs for unknown defects and corrupt v2 session message decode failures so clients get a stable error while logs carry the detail.

𝗗𝗲𝘀𝗸𝘁𝗼𝗽
Added
• Added Export Logs from Desktop menus; exports app, server, crashpad, network logs, and a manifest into a zip in Downloads.
• Added a Display setting for native pinch/Ctrl-scroll zoom, with disabled zoom resetting the webview to 100%.

Changed
• Improved renderer crash/hang recovery with failure dialogs, relaunch/log-export actions, crash reporting, net logging, and unresponsive call-stack sampling.

𝗔𝗽𝗽
• Added non-prod desktop v2 home and new-session surfaces with project selection, recent-session search, grouped history, branch display, and v2 wordmark styling.
• Changed v2 titlebar tabs to show project avatars, support current-tab close, expose a new-session tab, and surface an update pill.

𝗧𝗨𝗜
• Fixed TUI home new sessions defaulting to the local project instead of implicitly inheriting the current workspace.
• Fixed collapsed thinking and question UI labels so Thought and checkmark states are easier to scan.

𝗔𝗴𝗲𝗻𝘁
• Fixed tool/question schema failures so invalid model-supplied args become actionable tool errors instead of uncaught decode failures.
• Changed permission evaluation into shared core rules, keeping denied-tool filtering and approval checks consistent across runtime paths.

𝗣𝗹𝘂𝗴𝗶𝗻
• Changed provider/model catalog customization to a catalog.transform hook with provider/model update and remove helpers.
• Updated built-in provider plugins for Azure, Vertex, OpenRouter, and Zenmux to use the catalog transform pipeline.

𝗖𝗼𝗿𝗲
• Added an EventV2 account domain with account added, removed, and switched events plus migration from legacy auth data.
• Added https://t.co/0Tykrz1EhK refresh events so catalog consumers can observe model metadata refreshes.

𝗦𝗗𝗞
• Updated generated v2 OpenAPI/JS types for account events, account-backed provider enablement, UnknownError refs, and v2 session error unions.

𝗭𝗲𝗻
• Changed provider stickiness and x-session-affinity to use a stable sticky ID across session, workspace, or caller IP.
• Updated the default Zen API-key rate limit from 500 to 1000 requests per minute when no model-specific limit is set.

𝗨𝗜
• Fixed markdown sanitization so target=_blank links are preserved while still adding noopener and noreferrer.
• Added v2 wordmark, icon sprite entries, and color tokens used by the new desktop/app surfaces.

𝗦𝘁𝗼𝗿𝗮𝗴𝗲
• Added private @opencode-ai/effect-drizzle-sqlite with Effect-native Drizzle SQLite queries, transactions, migrations, and replica helpers.

No noticeable bundle change

Compare: https://t.co/eSOAo5e1Qd

[OpenCode Changelog @OpenCodeLog]

𝙊𝙥𝙚𝙣𝘾𝙤𝙙𝙚 v1.15.6 released. TL;DR: TUI gets /diff + shell mode; v2 API errors are now typed; desktop/app shell gets cross-platform menu work; plugins/native LLM paths get stricter.

𝗧𝗨𝗜 & 𝗖𝗟𝗜
• Added a full-screen TUI diff viewer: working tree vs last assistant turn, file tree navigation, collapsed directory chains, split/unified views, single-patch mode, and configurable diff keybinds.
• `opencode run --interactive` now has shell mode: start from an empty prompt with `!`, send direct shell commands through the session shell path, and render shell transcript output without treating it as a normal user prompt.
• Replaced subagent tabs with an on-demand searchable picker, keeping subagent inspection available without consuming footer space.
• Zed editor context is now gated on the Zed terminal environment, avoiding accidental Zed DB selection pickup from unrelated terminals.

𝗛𝗧𝗧𝗣 𝗔𝗣𝗜 & 𝗦𝗗𝗞
• v2 API failures now expose public typed error schemas: invalid cursors/requests, auth failures, missing providers/models/sessions/messages, busy sessions, upstream/service-unavailable/timeout cases.
• v2 auth now returns structured JSON errors instead of no-content 401s, and catalog/model/provider failures surface as explicit API errors.
• OpenAPI + JS SDK were regenerated so clients can see these error unions instead of guessing from status codes.

𝗣𝗿𝗼𝘃𝗶𝗱𝗲𝗿𝘀, 𝗣𝗹𝘂𝗴𝗶𝗻𝘀, 𝗧𝗼𝗼𝗹𝘀
• Native LLM runtime now supports Anthropic API-key models in addition to OpenAI/opencode routes, with cleaner API-key resolution from provider config.
• TUI plugin keymaps gained mode-aware layers via `api.mode`, so plugin shortcuts can be scoped to base UI, modals, autocomplete, or plugin-owned routes.
• Plugin loading now only retries pre-import file-plugin setup failures; permanent import/load errors stay permanent for the process.
• Plugin tools with missing `args` are tolerated again, matching older plugin behavior.

𝗗𝗲𝘀𝗸𝘁𝗼𝗽 & 𝗔𝗽𝗽
• Desktop menus were unified through a shared menu model: native macOS menu plus in-app Windows/Linux menu, covering settings, projects, window actions, edit commands, reload/devtools, zoom, fullscreen, and help links.
• App sync was split into reusable per-directory contexts, enabling cleaner multi-directory/session state sharing and immediate provider-list invalidation after config updates.
• Added Ukrainian locale coverage across app/console/desktop/ui/web surfaces.

𝗖𝗼𝗻𝘀𝗼𝗹𝗲 / 𝗚𝗼
• OpenCode Go referral support landed: invite links, referral cookie capture on signup, reward creation after Lite subscription, and reward application against rolling/weekly/monthly usage.

𝗙𝗶𝘅𝗲𝘀
• `opencode console login` now defaults to `https://t.co/F4LuQaDYiE` when no URL is passed.
• Imported shared sessions now get the current project, directory, and relative path persisted correctly.
• Invalid `OPENCODE_PERMISSION` JSON no longer crashes config loading.
• Agent/command config names are derived from anchored relative paths, avoiding bad names when parent directories happen to contain matching path segments.

Bundle size change

macOS arm64
• Total: 102.2 MB -> 102.4 MB (+145.1 KB)
• Bun runtime: 60.8 MB -> 60.8 MB (+1.1 KB)
• CLI/TUI JS: 14.8 MB -> 14.9 MB (+29.1 KB)
• Web UI assets: 16.6 MB -> 16.8 MB (+116.1 KB)
• Native addons: 2.4 MB -> 2.4 MB (no change)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 81.4 KB -> 80.1 KB (-1.2 KB)

Linux x64
• Total: 137.2 MB -> 137.3 MB (+144.0 KB)
• Bun runtime: 89.3 MB -> 89.3 MB (-1.2 KB)
• CLI/TUI JS: 14.8 MB -> 14.9 MB (+29.1 KB)
• Web UI assets: 16.6 MB -> 16.8 MB (+116.1 KB)
• Native addons: 8.9 MB -> 8.9 MB (-192 B)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 68.2 KB -> 68.4 KB (+180 B)

Windows x64
• Total: 135.0 MB -> 135.1 MB (+145.5 KB)
• Bun runtime: 93.2 MB -> 93.2 MB (+106 B)
• CLI/TUI JS: 14.8 MB -> 14.9 MB (+29.1 KB)
• Web UI assets: 16.6 MB -> 16.8 MB (+116.1 KB)
• Native addons: 2.7 MB -> 2.7 MB (no change)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 68.2 KB -> 68.3 KB (+180 B)

Compare: https://t.co/X8rZwSUQHc

[OpenCode Changelog @OpenCodeLog]

𝙊𝙥𝙚𝙣𝘾𝙤𝙙𝙚 v1.15.5 released. TL;DR: native LLM runtime preview • virtualized session timelines • reliable event/SSE delivery • CLI/TUI resume + polish

𝗖𝗼𝗿𝗲 & 𝗟𝗟𝗠
• Added a preview native LLM runtime behind OPENCODE_EXPERIMENTAL_NATIVE_LLM.
▸ OpenAI/opencode API-key models can route through @opencode-ai/llm; unsupported cases fall back to the AI SDK path.
▸ The stream pipeline now normalizes AI SDK/native events into one internal LLM event shape, including richer usage + provider metadata handling.
• Session processing now handles the unified event stream for text, reasoning, tool input, provider-executed tools, step usage, and errors.

𝗘𝘃𝗲𝗻𝘁𝘀, 𝗦𝘆𝗻𝗰 & 𝗪𝗼𝗿𝗸𝘀𝗽𝗮𝗰𝗲𝘀
• Fixed a bus subscription race by acquiring PubSub subscriptions eagerly.
▸ This closes a concrete /event SSE loss window where publishes could happen before lazy stream consumption began.
• Sync publishing now runs through EffectBridge so forked bus/global events keep the right instance/workspace context.
• v2 session listing now sorts/cursors by updated time, which makes desktop/session lists reflect recently active sessions correctly.

𝗪𝗲𝗯 / 𝗗𝗲𝘀𝗸𝘁𝗼𝗽 𝗨𝗜
• Session timeline rendering was reworked around virtualized rows and reusable timeline data.
▸ Large histories should mount faster, preserve scroll state better, and keep bottom anchoring stable while active tool/text rows resize.
• Added OpenCode Go/free-limit usage dialogs in the app, with persisted “don’t show again” behavior.
• Desktop now grants renderer notification permission and fixes update install flow to check/install the latest available update instead of relying on stale downloaded-version state.
• UI fixes: clipboard copy fallback via execCommand, reasoning parts tolerate undefined text, question dock overflow is scrollable, and PWA theme-color tracks light/dark mode.

𝗖𝗟𝗜 / 𝗧𝗨𝗜
• opencode run --interactive can replay visible session history on resume via --replay and --replay-limit.
▸ The stream transport buffers live events during bootstrap so replayed history and new events don’t race each other.
• TUI added syntax highlighting support for Elixir, F#, R, Make, Vim, XML, and Agda.
• TUI polish/fixes: pasted prompt content is copied correctly, paste layout refreshes after large paste, long tool output collapses by terminal-aware line/char limits, paste summary badge contrast improves, and dialog prompt submit now uses the keybind system.

𝗥𝗲𝗳𝗲𝗿𝗲𝗻𝗰𝗲𝘀, 𝗣𝗹𝘂𝗴𝗶𝗻𝘀 & 𝗧𝗼𝗼𝗹𝘀
• Reference config normalization moved into a typed path with alias validation and clearer invalid-reference states.
• Repository cloning/cache is now a service with typed cache/clone/fetch/checkout errors; repo_clone uses the shared cache path.
• Session prompt internals were split into prompt reminders, reference prompt helpers, and tool resolution without changing the high-level loop behavior.
• Plugin tool context ask now exposes a Promise-returning API, matching JS plugin expectations instead of leaking Effect into plugin tools.
• https://t.co/0Tykrz1EhK loading moved away from a huge generated snapshot module toward cache/fetch plus optional build-global snapshot injection.

Bundle size change

macOS arm64
• Total: 101.7 MB -> 102.2 MB (+560.7 KB)
• Bun runtime: 60.4 MB -> 60.8 MB (+384.7 KB)
• CLI/TUI JS: 14.7 MB -> 14.8 MB (+152.7 KB)
• Web UI assets: 16.6 MB -> 16.6 MB (+23.8 KB)
• Native addons: 2.4 MB -> 2.4 MB (+48 B)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 81.9 KB -> 81.4 KB (-588 B)

Linux x64
• Total: 143.9 MB -> 137.2 MB (-6.8 MB)
• Bun runtime: 96.2 MB -> 89.3 MB (-6.9 MB)
• CLI/TUI JS: 14.7 MB -> 14.8 MB (+152.7 KB)
• Web UI assets: 16.6 MB -> 16.6 MB (+23.8 KB)
• Native addons: 8.9 MB -> 8.9 MB (+2.0 KB)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 70.3 KB -> 68.2 KB (-2.1 KB)

Windows x64
• Total: 153.1 MB -> 135.0 MB (-18.1 MB)
• Bun runtime: 111.5 MB -> 93.2 MB (-18.3 MB)
• CLI/TUI JS: 14.7 MB -> 14.8 MB (+152.7 KB)
• Web UI assets: 16.6 MB -> 16.6 MB (+23.8 KB)
• Native addons: 2.7 MB -> 2.7 MB (+1.0 KB)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 68.2 KB -> 68.2 KB (no change)

Compare: https://t.co/9cJB7Kj2oD

[OpenCode Changelog @OpenCodeLog]

𝙊𝙥𝙚𝙣𝘾𝙤𝙙𝙚 v1.15.4 released. TL;DR: runtime update-event context fixes • cleaner task tool behavior • Zen billing/rate-limit fixes • small TUI readability polish

𝗖𝗼𝗿𝗲
• Bus-published update events now carry the active instance context through LSP and file-watcher paths.
• This fixes project-scoped update events escaping the runtime context they need, especially around custom LSP initialization and watcher notifications.
• Installation update notifications now publish through the global bus, keeping upgrade/update-available events independent of a project instance.

𝗔𝗴𝗲𝗻𝘁 𝗧𝗼𝗼𝗹𝗶𝗻𝗴
• Task tool instructions no longer expose background subagent usage by default.
• background=true guidance is only appended when OPENCODE_EXPERIMENTAL_BACKGROUND_SUBAGENTS is enabled, reducing accidental use of experimental async task behavior.

𝗧𝗨𝗜
• Markdown H1 rendering is more visually distinct: headings are now bold + underlined in the terminal theme.

𝗭𝗲𝗻 / 𝗖𝗼𝗻𝘀𝗼𝗹𝗲
• Free-tier IP rate limiting now validates expected request headers and falls back to a separate daily limit when they are missing.
• Lite checkout/coupon handling now tracks the first-month-50 promo as GO1MONTH50 and avoids reapplying it after redemption.
• Monitoring no longer counts expected 429 usage-limit responses as model HTTP failures for Go/Zen error dashboards.

Bundle size change

macOS arm64
• Total: 101.7 MB -> 101.7 MB (no change)
• Bun runtime: 60.4 MB -> 60.4 MB (no change)
• CLI/TUI JS: 14.7 MB -> 14.7 MB (-515 B)
• Web UI assets: 16.6 MB -> 16.6 MB (no change)
• Native addons: 2.4 MB -> 2.4 MB (no change)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 81.4 KB -> 81.9 KB (+515 B)

Linux x64
• Total: 143.9 MB -> 143.9 MB (no change)
• Bun runtime: 96.2 MB -> 96.2 MB (no change)
• CLI/TUI JS: 14.7 MB -> 14.7 MB (-515 B)
• Web UI assets: 16.6 MB -> 16.6 MB (no change)
• Native addons: 8.9 MB -> 8.9 MB (no change)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 69.8 KB -> 70.3 KB (+515 B)

Windows x64
• Total: 153.1 MB -> 153.1 MB (+352 B)
• Bun runtime: 111.5 MB -> 111.5 MB (+873 B)
• CLI/TUI JS: 14.7 MB -> 14.7 MB (-521 B)
• Web UI assets: 16.6 MB -> 16.6 MB (no change)
• Native addons: 2.7 MB -> 2.7 MB (no change)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 68.2 KB -> 68.2 KB (no change)

Compare: https://t.co/HKGAxMnL1E

[OpenCode Changelog @OpenCodeLog]

𝙊𝙥𝙚𝙣𝘾𝙤𝙙𝙚 v1.15.3 released. TL;DR: CLI async context fixes; GitHub agent event streaming restored; read tool stops work after byte cap.

𝗖𝗟𝗜 & 𝗚𝗶𝘁𝗛𝘂𝗯
• Async command paths now re-enter Effect services with the active project instance instead of losing context after Promise boundaries.
• This fixes agent config generation and the GitHub Action runner around session creation, session sharing, prompt execution, and live tool/text event output.

𝗧𝗼𝗼𝗹𝗶𝗻𝗴
• The read tool still caps text output at 50 KB, but now aborts the upstream file stream as soon as the cap is hit.
• Practical impact: huge files no longer need to be streamed/scanned after the model-visible output is already truncated.

𝗣𝗮𝗰𝗸𝗮𝗴𝗶𝗻𝗴
• Workspace packages, VS Code metadata, and the Zed extension manifest were bumped to v1.15.3 artifacts.

Bundle size change

macOS arm64
• Total: 101.7 MB -> 101.7 MB (no change)
• Bun runtime: 60.4 MB -> 60.4 MB (no change)
• CLI/TUI JS: 14.7 MB -> 14.7 MB (+266 B)
• Web UI assets: 16.6 MB -> 16.6 MB (no change)
• Native addons: 2.4 MB -> 2.4 MB (no change)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 81.7 KB -> 81.4 KB (-266 B)

Linux x64
• Total: 143.9 MB -> 143.9 MB (no change)
• Bun runtime: 96.2 MB -> 96.2 MB (no change)
• CLI/TUI JS: 14.7 MB -> 14.7 MB (+266 B)
• Web UI assets: 16.6 MB -> 16.6 MB (no change)
• Native addons: 8.9 MB -> 8.9 MB (no change)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 70.0 KB -> 69.8 KB (-266 B)

Windows x64
• Total: 153.1 MB -> 153.1 MB (-864 B)
• Bun runtime: 111.5 MB -> 111.5 MB (-1.1 KB)
• CLI/TUI JS: 14.7 MB -> 14.7 MB (+266 B)
• Web UI assets: 16.6 MB -> 16.6 MB (no change)
• Native addons: 2.7 MB -> 2.7 MB (no change)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 68.2 KB -> 68.2 KB (no change)

Compare: https://t.co/x4hY2VyOYQ

[OpenCode Changelog @OpenCodeLog]

𝙊𝙥𝙚𝙣𝘾𝙤𝙙𝙚 v1.15.2 released. TL;DR: fixes opencode run agent lookup; repairs injected sync bus publishing; moves Nix desktop packaging onto Electron; trims tool prompt overhead.

𝗖𝗟𝗜 & 𝗖𝗼𝗿𝗲
• opencode run now preserves the active project instance while resolving local agents.
▸ This fixes --agent paths that depend on project config/state after crossing the async run boundary.
• Shell, TodoWrite, Task, and default assistant prompts were compressed while keeping operational guardrails.
▸ Less static instruction payload around git/PR/todo/task behavior per session/tool call.

𝗦𝘆𝗻𝗰 & 𝗘𝘃𝗲𝗻𝘁𝘀
• Sync replay/run paths now publish through the injected project bus instead of falling back to a global runtime.
▸ Better behavior for instance/workspace-scoped subscribers, tests, and embedded runtimes where the caller provides the bus.
• Event publishing keeps instance/workspace context attached across async conversion boundaries.

𝗧𝗨𝗜
• Pinning a session now appends it to the pinned list instead of moving newly pinned sessions to the top.
▸ Existing pinned ordering stays stable.

𝗡𝗶𝘅 / 𝗗𝗲𝘀𝗸𝘁𝗼𝗽
• Nix desktop packaging moved to the Electron app path and exposes opencode-desktop, with Linux wrapping via electron_41 and Darwin .app output.
• The CLI derivation now builds with OPENCODE_CHANNEL=prod and exposes its build env for reuse by the desktop package.

𝗢𝗽𝘀 & 𝗗𝗼𝗰𝘀
• Model HTTP error alerting now waits for a larger request sample before firing, reducing low-volume noise.
• Zen docs remove Ring 2.6 1T Free from the listed available/free models.

Bundle size change

macOS arm64
• Total: 101.7 MB -> 101.7 MB (-32.3 KB)
• Bun runtime: 60.4 MB -> 60.4 MB (-256 B)
• CLI/TUI JS: 14.7 MB -> 14.7 MB (-31.1 KB)
• Web UI assets: 16.6 MB -> 16.6 MB (no change)
• Native addons: 2.4 MB -> 2.4 MB (no change)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 82.6 KB -> 81.7 KB (-891 B)

Linux x64
• Total: 144.0 MB -> 143.9 MB (-32.0 KB)
• Bun runtime: 96.2 MB -> 96.2 MB (no change)
• CLI/TUI JS: 14.7 MB -> 14.7 MB (-31.1 KB)
• Web UI assets: 16.6 MB -> 16.6 MB (no change)
• Native addons: 8.9 MB -> 8.9 MB (no change)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 70.9 KB -> 70.0 KB (-891 B)

Windows x64
• Total: 153.1 MB -> 153.1 MB (-31.0 KB)
• Bun runtime: 111.5 MB -> 111.5 MB (+133 B)
• CLI/TUI JS: 14.7 MB -> 14.7 MB (-31.1 KB)
• Web UI assets: 16.6 MB -> 16.6 MB (no change)
• Native addons: 2.7 MB -> 2.7 MB (no change)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 68.2 KB -> 68.2 KB (no change)

Compare: https://t.co/pCDgO1tmsl

[OpenCode Changelog @OpenCodeLog]

𝙊𝙥𝙚𝙣𝘾𝙤𝙙𝙚 v1.15.1 released. TL;DR: quieter TUI reasoning • fixed npm native binary install • stricter instance/workspace runtime context • custom tool + watcher fixes

𝗧𝗨𝗜
• Reasoning output is collapsed by default: streaming shows a compact Thinking line, completed reasoning becomes a Thought summary with duration, and click expands the full block.
• Pinned session switching is now explicit: pin sessions in /sessions and use quick-switch slots for pinned sessions only.
• Prompt history no longer stores duplicate consecutive prompts.
• Multiline @mentions now account for newline offsets, and markdown tables render with grid styling.
• Startup config failures now surface structured config details and dedupe identical startup request errors.

𝗖𝗟𝗜 & 𝗜𝗻𝘀𝘁𝗮𝗹𝗹
• npm install is more resilient for native binaries: platform/arch selection now handles musl and x64 baseline/AVX2 fallbacks, verifies the installed binary, and gives actionable errors when postinstall scripts did not run.
• The fallback binary message is clearer for package managers that skip scripts.

𝗖𝗼𝗿𝗲, 𝗧𝗼𝗼𝗹𝘀 & 𝗣𝗿𝗼𝘃𝗶𝗱𝗲𝗿𝘀
• Custom tool Zod metadata/descriptions are preserved in generated JSON Schema, so LLM-facing tool arguments keep useful descriptions from plugin tools.
• Runtime flags moved further into the Effect config path: OPENCODE_DISABLE_LSP_DOWNLOAD, external skills disabling, skip migrations, Claude prompt disabling, and output-token caps are read as runtime-scoped configuration.
• Output-token caps now feed both LLM request sizing and compaction/overflow math instead of being a module-load constant.

𝗥𝘂𝗻𝘁𝗶𝗺𝗲 & 𝗪𝗼𝗿𝗸𝘀𝗽𝗮𝗰𝗲𝘀
• Instance/workspace context propagation is stricter across Effect re-entry points, ACP, workspace adapters, LSP diagnostics, DB side effects, and file watcher callbacks.
• Workspace adapters now receive explicit instance/workspace context, reducing cross-project leakage risk in multi-instance/workspace flows.
• File watching resolves symlinked .git directories before subscribing, so HEAD updates still publish correctly.

Bundle size change

macOS arm64
• Total: 101.6 MB -> 101.7 MB (+96.8 KB)
• Bun runtime: 60.4 MB -> 60.4 MB (+768 B)
• CLI/TUI JS: 14.6 MB -> 14.7 MB (+88.8 KB)
• Web UI assets: 16.6 MB -> 16.6 MB (-1 B)
• Native addons: 2.4 MB -> 2.4 MB (+96 B)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 75.5 KB -> 82.6 KB (+7.1 KB)

Linux x64
• Total: 143.9 MB -> 144.0 MB (+96.0 KB)
• Bun runtime: 96.2 MB -> 96.2 MB (no change)
• CLI/TUI JS: 14.6 MB -> 14.7 MB (+88.8 KB)
• Web UI assets: 16.6 MB -> 16.6 MB (-1 B)
• Native addons: 8.9 MB -> 8.9 MB (+6.1 KB)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 69.9 KB -> 70.9 KB (+1.0 KB)

Windows x64
• Total: 153.0 MB -> 153.1 MB (+89.5 KB)
• Bun runtime: 111.5 MB -> 111.5 MB (-26 B)
• CLI/TUI JS: 14.6 MB -> 14.7 MB (+88.9 KB)
• Web UI assets: 16.6 MB -> 16.6 MB (-1 B)
• Native addons: 2.7 MB -> 2.7 MB (+1.0 KB)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 68.5 KB -> 68.2 KB (-336 B)

Compare: https://t.co/KfubDiLdOV

[OpenCode Changelog @OpenCodeLog]

𝙊𝙥𝙚𝙣𝘾𝙤𝙙𝙚 v1.15.0 released. TL;DR: EventV2 lands in core; v2 session/catalog events are SDK-visible; desktop menus get out of the way; tool/session/projector edge cases fixed.

𝗖𝗼𝗿𝗲 & 𝗘𝘃𝗲𝗻𝘁𝘀
• Adds an Effect-native core event system with schema-defined payloads, typed + wildcard subscriptions, inline sync handlers, event IDs, versions, aggregates, and optional directory/workspace location metadata.
• Moves v2 session event/message schemas into @opencode-ai/core so session streams, SDK types, and server projectors share the same source of truth.
• Adds a compatibility bridge so new core events can still feed the existing bus, sync pipeline, HTTP event stream, and session message projectors during migration.
• Catalog model updates now emit catalog.model.updated, making model mutations observable instead of only local state changes.

𝗔𝗣𝗜 & 𝗦𝗗𝗞
• Regenerated OpenAPI/JS SDK types now expose the missing event surface: message/session lifecycle events, https://t.co/UWx4gUZAbn.* events for prompt/model/tool/reasoning/retry/compaction flow, and catalog.model.updated.
• Experimental v2 model/provider APIs now use location query semantics instead of instance, with directory/workspace scoping carried through core Location services.
• Fixes projector dispatch for versioned event types, preventing v2/core events from missing projectors because lookup used the wrong key shape.

𝗦𝗲𝘀𝘀𝗶𝗼𝗻 & 𝗧𝗼𝗼𝗹𝗶𝗻𝗴
• Custom .opencode tool modules now ignore non-tool exports instead of trying to register helpers/constants as tools.
• Instruction discovery now tolerates lookup failures, so AGENTS.md/CLAUDE.md search errors do not abort session prompt construction.
• Session archive handling avoids rerunning archive-side UI logic when a session.updated event repeats the same archived timestamp.

𝗗𝗲𝘀𝗸𝘁𝗼𝗽
• Desktop main/loading windows enable auto-hide menu bars, primarily cleaning up Linux/Windows window chrome while preserving the app surface.

Bundle size change

macOS arm64
• Total: 101.6 MB -> 101.6 MB (no change)
• Bun runtime: 60.4 MB -> 60.4 MB (no change)
• CLI/TUI JS: 14.6 MB -> 14.6 MB (+4.1 KB)
• Web UI assets: 16.6 MB -> 16.6 MB (+60 B)
• Native addons: 2.4 MB -> 2.4 MB (no change)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 79.7 KB -> 75.5 KB (-4.2 KB)

Linux x64
• Total: 143.9 MB -> 143.9 MB (+4.0 KB)
• Bun runtime: 96.2 MB -> 96.2 MB (no change)
• CLI/TUI JS: 14.6 MB -> 14.6 MB (+4.1 KB)
• Web UI assets: 16.6 MB -> 16.6 MB (+60 B)
• Native addons: 8.9 MB -> 8.9 MB (no change)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 70.1 KB -> 69.9 KB (-208 B)

Windows x64
• Total: 153.0 MB -> 153.0 MB (+4.0 KB)
• Bun runtime: 111.5 MB -> 111.5 MB (-207 B)
• CLI/TUI JS: 14.6 MB -> 14.6 MB (+4.1 KB)
• Web UI assets: 16.6 MB -> 16.6 MB (+60 B)
• Native addons: 2.7 MB -> 2.7 MB (no change)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 68.5 KB -> 68.5 KB (-1 B)

Compare: https://t.co/OKLDbNRqQv

[OpenCode Changelog @OpenCodeLog]

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[OpenCode Changelog @OpenCodeLog]

𝙊𝙥𝙚𝙣𝘾𝙤𝙙𝙚 v1.14.51 released. TL;DR: background subagents, restored image resizing, MCP auth/status polish, provider + server/session fixes.

𝗔𝗴𝗲𝗻𝘁𝘀 & 𝗧𝗼𝗼𝗹𝘀
• Adds experimental background subagents behind OPENCODE_EXPERIMENTAL_BACKGROUND_SUBAGENTS: task can launch background=true, return a task_id immediately, and task_status can poll or wait with a timeout.
• Background results are injected back into the parent session and resume when the parent is idle; cancelling/removing parent or child sessions cancels descendant jobs.
• Shell output truncation streams are now closed through scoped finalization, including abort paths; the default shell timeout now comes from runtime flags.

𝗦𝗲𝘀𝘀𝗶𝗼𝗻𝘀 & 𝗔𝘁𝘁𝗮𝗰𝗵𝗺𝗲𝗻𝘁𝘀
• Re-enables image normalization/resizing in Bun-compiled builds by loading photon WASM as an embedded asset. Images are resized before provider requests when over 2000x2000 or 5MiB base64.
• Oversized user images now fail cleanly, while tool-result images degrade safely when the resizer is unavailable.
• Fixes double auto-compaction after compacted-history reordering by deriving latest user/assistant/finished turns chronologically instead of by array position.
• Cancels now finalize interrupted assistant messages, preventing empty unfinished assistant records from poisoning later turns.

𝗗𝗲𝘀𝗸𝘁𝗼𝗽 / 𝗧𝗨𝗜
• Desktop MCP status now distinguishes needs_auth warnings from failed/needs_client_registration critical states; clicking a needs-auth MCP entry starts OAuth instead of just reconnecting.
• MCP client-registration failures are surfaced in the selector/status popover instead of being treated as generic disconnected state.
• TUI question prompts preserve text selection on mouse-up over tabs/options, and task renderers mark background subagent runs.
• Windows app discovery now awaits where output correctly.

𝗣𝗿𝗼𝘃𝗶𝗱𝗲𝗿𝘀
• NVIDIA provider/plugin now adds X-BILLING-INVOKE-ORIGIN: OpenCode for hosted and custom endpoints, while preserving explicit overrides.
• DigitalOcean OAuth scopes are narrowed from broad read/write to genai:create + genai:read.
• Azure GPT-5.5 completions no longer get incompatible reasoningEffort remapping.
• LiteLLM dummy-tool compatibility workaround was removed now that upstream validation is fixed; LiteLLM v1.85.0-rc.2+ is required.

𝗖𝗼𝗿𝗲 & 𝗔𝗣𝗜
• Server.listen now runs through the HttpApi app/NodeHttpServer path with repeat-safe stop, force-close for active HTTP/WebSocket connections, correct mDNS unpublish, and preserved port 0 behavior: prefer 4096, then fallback.
• SSE event streaming is now part of the HttpApi route tree with text/event-stream schema metadata and heartbeat/dispose handling.
• Runtime flag reads moved out of module-level flags for auto-share, channel DB, embedded web UI, experimental models, OXFmt, LSP Ty, icon discovery, Claude Code skills, and bash timeout. This reduces stale env snapshots across in-process listeners/tests.
• Worktree create accepts missing JSON payload/content-type again.
• HTTP recorder now refuses unsafe cassettes before writing and tightens WebSocket replay/close behavior.

Bundle size change

macOS arm64
• Total: 101.6 MB -> 101.6 MB (+32.3 KB)
• Bun runtime: 60.4 MB -> 60.4 MB (+256 B)
• CLI/TUI JS: 14.6 MB -> 14.6 MB (+32.5 KB)
• Web UI assets: 16.6 MB -> 16.6 MB (+1.8 KB)
• Native addons: 2.4 MB -> 2.4 MB (no change)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 82.0 KB -> 79.7 KB (-2.3 KB)

Linux x64
• Total: 143.8 MB -> 143.9 MB (+32.0 KB)
• Bun runtime: 96.2 MB -> 96.2 MB (no change)
• CLI/TUI JS: 14.6 MB -> 14.6 MB (+32.5 KB)
• Web UI assets: 16.6 MB -> 16.6 MB (+1.8 KB)
• Native addons: 8.9 MB -> 8.9 MB (no change)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 72.4 KB -> 70.1 KB (-2.3 KB)

Windows x64
• Total: 153.0 MB -> 153.0 MB (+34.5 KB)
• Bun runtime: 111.5 MB -> 111.5 MB (+311 B)
• CLI/TUI JS: 14.6 MB -> 14.6 MB (+32.5 KB)
• Web UI assets: 16.6 MB -> 16.6 MB (+1.8 KB)
• Native addons: 2.7 MB -> 2.7 MB (no change)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 68.6 KB -> 68.5 KB (-83 B)

Compare: https://t.co/xiOGICoCvb

[OpenCode Changelog @OpenCodeLog]

𝙊𝙥𝙚𝙣𝘾𝙤𝙙𝙚 v1.14.50 released. TL;DR: v2 provider/model APIs are instance-aware; https://t.co/0Tykrz1EhK moved into core with bundled snapshots; SSE/session/tool errors are more typed; TUI markdown rendering is back.

𝗖𝗼𝗿𝗲 & 𝗖𝗮𝘁𝗮𝗹𝗼𝗴
• https://t.co/0Tykrz1EhK catalog loading now lives in @opencode-ai/core and ships with a generated snapshot fallback, cache refresh, and cross-process cache locking.
• Experimental v2 catalog/plugin boot is scoped by instance, so provider/model state can be resolved per directory/workspace instead of as one global catalog.

𝗛𝗧𝗧𝗣 𝗔𝗣𝗜 & 𝗦𝗗𝗞
• v2 /api/model and /api/provider endpoints now accept instance[directory] / instance[workspace] context; the generated JS SDK exposes the same optional instance params.
• /event SSE now preserves Effect context across bus subscriptions, keeping streams open and delivering instance events after the initial server.connected event.

𝗣𝗿𝗼𝘃𝗶𝗱𝗲𝗿𝘀 & 𝗠𝗼𝗱𝗲𝗹𝘀
• Small-task model options now use declared model variants instead of hard-coded provider heuristics, reducing bad reasoning/thinking params for GPT-5/Gemini-style models.
• Invalid small_model config no longer poisons fallback paths: OpenCode can skip the bad small model and continue with the main model.
• Model-not-found failures are now typed through provider/language-loading paths, preserving suggestions for CLI/session error output.

𝗥𝘂𝗻𝘁𝗶𝗺𝗲 & 𝗧𝗼𝗼𝗹𝘀
• ToolFailure can carry the underlying defect into tool-error events while still returning an error tool-result so the model can self-correct.
• Session busy handling is typed end-to-end; shell/revert/delete HTTP paths map busy state to 400 instead of leaking defects.
• Read/apply_patch/patch paths continue the AppFileSystem migration; read now streams file lines with explicit caps and handles final unterminated lines.
• AppProcess now tracks stdout vs stderr truncation separately for cleaner diagnostics.

𝗧𝗨𝗜
• Assistant text rendering switched back to the markdown renderer with top-level block mode/theme markdown colors, and the old experimental markdown flag was removed.

Bundle size change

macOS arm64
• Total: 101.6 MB -> 101.6 MB (+16.1 KB)
• Bun runtime: 60.4 MB -> 60.4 MB (+128 B)
• CLI/TUI JS: 14.6 MB -> 14.6 MB (+12.2 KB)
• Web UI assets: 16.6 MB -> 16.6 MB (+152 B)
• Native addons: 2.4 MB -> 2.4 MB (no change)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 78.3 KB -> 82.0 KB (+3.6 KB)

Linux x64
• Total: 143.8 MB -> 143.8 MB (+16.0 KB)
• Bun runtime: 96.2 MB -> 96.2 MB (no change)
• CLI/TUI JS: 14.6 MB -> 14.6 MB (+12.2 KB)
• Web UI assets: 16.6 MB -> 16.6 MB (+152 B)
• Native addons: 8.9 MB -> 8.9 MB (no change)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 68.7 KB -> 72.4 KB (+3.6 KB)

Windows x64
• Total: 153.0 MB -> 153.0 MB (+12.8 KB)
• Bun runtime: 111.5 MB -> 111.5 MB (+506 B)
• CLI/TUI JS: 14.6 MB -> 14.6 MB (+12.2 KB)
• Web UI assets: 16.6 MB -> 16.6 MB (+152 B)
• Native addons: 2.7 MB -> 2.7 MB (no change)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 68.6 KB -> 68.6 KB (no change)

Compare: https://t.co/Pk0TWftsmt

[OpenCode Changelog @OpenCodeLog]

𝙊𝙥𝙚𝙣𝘾𝙤𝙙𝙚 v1.14.49 released. TL;DR: v2 provider/model catalog APIs; automatic prompt-cache policy; TUI notifications + faster session switching; stricter runtime/error contracts.

𝗣𝗿𝗼𝘃𝗶𝗱𝗲𝗿𝘀 & 𝗠𝗼𝗱𝗲𝗹𝘀
• Adds experimental v2 provider/model listing APIs via /api/provider and /api/model, backed by a core catalog/plugin layer and regenerated SDK types.
• Adds DigitalOcean support: OAuth creates a Model Access Key and discovers Inference Routers as router:<name>; pasted/env Model Access Keys still work.
• Restores provider/model not-found suggestions using the full catalog, including unconnected providers, so typos fail with useful candidates.
• Session usage is now persisted at the session row level with input/output/reasoning/cache/cost totals, plus migration from existing messages.

𝗟𝗟𝗠 & 𝗧𝗼𝗼𝗹𝘀
• LLM requests now default cache policy to auto for Anthropic/Bedrock-style inline prompt caching: tools, system, and latest user boundary get cache hints unless disabled with none.
• Usage normalization now uses inclusive totals plus non-overlapping breakdowns across OpenAI, Anthropic, Gemini, and Bedrock, reducing cost/accounting ambiguity.
• Stream events now include consistent step/text/reasoning/tool/finish lifecycle events; tool loops aggregate usage across follow-up calls.
• Tool schema generation moved away from runtime Zod bridges toward Effect Schema/JSON Schema boundaries; plugin tools keep Zod compatibility at the registry edge.
• WebFetch switched HTML text extraction to htmlparser2 for Node compatibility.

𝗧𝗨𝗜
• Adds an attention API with notifications/sounds for questions, permission prompts, errors, session done, and subagent done. Disabled by default; configurable with sound packs.
• Adds experimental session pinning, Recent grouping, quick slots, and recent-session cycling in the session picker.
• Configured references now appear in @ autocomplete, including @alias/path file completion into reference roots.
• Fixes wide-character prompt cursor math, prompt history movement, concurrent submit races, keymap fallback diagnostics, project-scoped events, and workspace sync flicker.

𝗔𝗽𝗽 & 𝗗𝗲𝘀𝗸𝘁𝗼𝗽
• App UI now remembers selected model variants, adds mod+number project switching, persists todo dock collapse state, and unmounts closed side/review panels.
• Streaming text rendering tracks accumulated deltas to avoid markdown cutoff during live updates.
• Icons render through an SVG sprite for lower repeated DOM/path cost.
• Desktop Linux builds regain AppStream MetaInfo, and shell env loading resolves the user login shell more reliably.

𝗖𝗼𝗿𝗲 & 𝗦𝗲𝗿𝘃𝗲𝗿
• RuntimeFlags centralizes env/experimental flags across sessions, tools, plugins, scout, workspaces, and plan mode.
• AppProcess centralizes child-process execution with stdin, timeouts, bounded output, and streaming paths.
• HTTP handlers now require sessions consistently, map busy-session mutations to 400, use typed not-found errors, and hide unknown 500 internals.
• Non-interactive run mode restores error exit behavior for prompt/command failures.
• If no config exists, OpenCode now seeds a global opencode.jsonc with the schema URL for editor completion.

Bundle size change

macOS arm64
• Total: 101.9 MB -> 101.6 MB (-322.5 KB)
• Bun runtime: 60.4 MB -> 60.4 MB (-2.5 KB)
• CLI/TUI JS: 14.4 MB -> 14.6 MB (+208.2 KB)
• Web UI assets: 17.9 MB -> 16.6 MB (-1.3 MB)
• Native addons: 1.7 MB -> 2.4 MB (+760.6 KB)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 70.1 KB -> 78.3 KB (+8.2 KB)

Linux x64
• Total: 141.6 MB -> 143.8 MB (+2.3 MB)
• Bun runtime: 96.2 MB -> 96.2 MB (no change)
• CLI/TUI JS: 14.4 MB -> 14.6 MB (+208.2 KB)
• Web UI assets: 17.9 MB -> 16.6 MB (-1.3 MB)
• Native addons: 5.6 MB -> 8.9 MB (+3.3 MB)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 70.0 KB -> 68.7 KB (-1.3 KB)

Windows x64
• Total: 153.4 MB -> 153.0 MB (-423.8 KB)
• Bun runtime: 111.5 MB -> 111.5 MB (-667 B)
• CLI/TUI JS: 14.4 MB -> 14.6 MB (+208.2 KB)
• Web UI assets: 17.9 MB -> 16.6 MB (-1.3 MB)
• Native addons: 2.1 MB -> 2.7 MB (+664.5 KB)
• WASM: 7.5 MB -> 7.5 MB (no change)
• Bundle metadata: 67.4 KB -> 68.6 KB (+1.2 KB)

Compare: https://t.co/Iwkd0EvhZ9