OpenCode — June 2026 Releases
15 releases in June 2026.
- v1.17.12 (June 30, 2026) — Core Bugfixes - Enable adaptive thinking for Claude Sonnet 5. - Prefer MCP content responses over structured output when both are present. - Reconnect
- v1.17.11 (June 25, 2026) — Core Improvements - Add session snapshots and revert controls so you can roll a session back to an earlier message, including file changes. Bugfixes -
- v1.17.10 (June 24, 2026) — Core Improvements - Added MCP server instructions to session context. (@Arcadi4) - Added Opencode-managed provider integration support. - Added MCP re
- v1.17.9 (June 21, 2026) — Core Bugfixes - Honor configured agent step limits by forcing a final text response instead of failing mid-run. - Fix Devstral model detection when pr
- v1.17.8 (June 17, 2026) — Core Improvements - Session timelines load much faster and avoid flicker or scroll jumps. Bugfixes - OpenAI-compatible providers now accept MCP tool s
- v1.17.7 (June 14, 2026) — Core Bugfixes - Plugin client requests now reuse the active server instead of assuming the default local port. - ACP shell tool calls now show the com
- v1.17.6 (June 13, 2026) — Core Bugfixes - Improved MCP server compatibility by declaring OpenCode's supported client capabilities.
- v1.17.5 (June 13, 2026) — Core Improvements - Added external browser OAuth for the Snowflake Cortex provider (@santigc6) - Improved project copy management and move-session flo
- v1.17.4 (June 12, 2026) — Core Improvements - Added cwd support for local MCP servers so they can start from a workspace-relative directory. (@Grantmartin2002) - Added connecto
- v1.17.3 (June 10, 2026) — Fixed issue with 1.17.2 desktop crashing
- v1.17.2 (June 10, 2026) — Core Bugfixes - Recover from expired remote config auth by prompting you to log in again instead of failing to load config (@Ayushlm10) - Let subagent
- v1.17.1 (June 10, 2026) — Core Improvements - References can include usage descriptions for agents, show up in the new docs, and be hidden from @ autocomplete when needed. Bugf
- v1.17.0 (June 10, 2026) — Core Improvements - Faster file search across large projects with the new fff-backed search tools. (@dmtrKovalenko) - Added X-Session-Id headers for p
- v1.16.2 (June 5, 2026) — Core Bugfixes - Reasoning summaries now only run on providers that support them, avoiding GPT-5 request failures on compatible backends. - Edit operat
- v1.16.0 (June 5, 2026) — Core Improvements - Added managed workspace cloning that keeps dirty and untracked files. - Added moving sessions between workspaces and directories.