
๐๐ฅ๐๐ฃ๐พ๐ค๐๐ 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.
๐๐๐ฃ
โข 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.
โข 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.
๐๐ผ๐ฟ๐ฒ
โข Changed project identity resolution to prefer normalized git remote identity, while migrating cached project IDs without losing sessions, workspaces, or permission rules.
๐๐ด๐ฒ๐ป๐
โข Fixed run-loop continuation after abort/retry by ignoring orphaned interrupted tool calls instead of treating them as pending work.
โข Changed experimental background subagents to inject completion/error results automatically and removed task_status polling from the tool surface.
๐ง๐จ๐
Added
โข 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
โข Fixed diff viewer and editor flows: diff scrolling now uses configured acceleration, and external editor/export opens in the active worktree cwd.
โข Fixed OpenAI reasoning summary display by separating the title header from the markdown body.
๐๐ฝ๐ฝ
Changed
โข Changed server SDK/sync into server-scoped global contexts that coalesce event bursts, reconnect stale streams, and reuse per-directory state.
โข Refined V2 home/new-session composer and titlebar with project picking, session tabs, server status, and update controls.
Fixed
โข Fixed virtual timeline state so collapsed tools/diffs survive streaming updates and recently expanded context groups remeasure before overlapping later rows.
โข Fixed deleted/archived sessions evict cached data and close stale titlebar tabs.
๐๐ฒ๐๐ธ๐๐ผ๐ฝ
โข Fixed Electron startup/restored-window flashes by defaulting BrowserWindow background to the active OC2 theme and updating existing windows on theme changes.
๐ฃ๐ฟ๐ผ๐๐ถ๐ฑ๐ฒ๐ฟ๐
Added
โข Added provider.options.headerTimeout with a 10s OpenAI default, separate from full request and SSE chunk timeouts.
Fixed
โข Fixed DigitalOcean OAuth to use genai:read/inference:query tokens directly for inference/router discovery instead of creating Model Access Keys.
โข Fixed Google provider regressions around tool-call IDs, Vertex thought signatures, and noisy GCP metadata warnings.
๐๐๐
โข Fixed OpenAI Responses reasoning continuation for stateless GPT-5 flows by carrying encrypted reasoning state and splitting streamed summary parts into stable thought blocks.
โข Added support for OpenAI Responses include values so native callers can request provider-returned artifacts without custom translation.
๐ ๐๐ฃ
โข Fixed dynamically added MCP servers so in-memory entries show status, expose tools, and can be connected/disconnected after add.
๐ฃ๐น๐๐ด๐ถ๐ป
โข Added a plugin dispose lifecycle hook called during instance teardown.
โข Fixed Codex integration by sending the session-id header expected by upstream session tracking.
๐ฆ๐ฒ๐ฟ๐๐ฒ๐ฟ
โข Fixed HTTP/OpenAPI modeling for optional no-body payloads on selected session and worktree routes so generated clients can call them without fake bodies.
๐ญ๐ฒ๐ป
Added
โข Added Qwen3.7 Max to OpenCode Go/Zen surfaces, including Go limits/pricing docs and console model lists.
Changed
โข Changed Zen free-IP rate limiting to use Upstash/Redis with database fallback for lower-latency quota checks.
Fixed
โข Fixed Zen provider selection and non-stream usage accounting: disabled providers are skipped, and Google/OpenAI Responses usage is extracted for billing.
๐๐ผ๐ป๐๐ผ๐น๐ฒ
โข Added a support lookup surface for account, workspace, API key, billing, Go, payment, usage, and disabled-model diagnostics.
๐๐ป๐ณ๐ฟ๐ฎ
โข 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: github.com/anomalyco/openโฆ
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