Official news, first rumor reports and substantive progress. Each entry keeps the information published at that time.
- OpenCode 1.19.5 returns errors on failed TUI worker requests instead of hanging
OpenCode v1.19.5 fixes Core so failed TUI worker requests return an error to the caller instead of leaving the session hanging, with a community contribution from @Nowaker (PR #54936).
- opencode v1.19.4 upgrades its bundled Bun runtime to 1.4.4 for security fixes
The opencode v1.19.4 release upgrades the bundled Bun runtime to 1.4.4, which includes security fixes for Brotli, TLS, HTTP/1.1, HTTP/2, HTTP/3, WebSocket and fetch, and updates root certificates to NSS 3.131.1.
- OpenCode 1.19.3 lets you configure model reasoning options to generate reasoning variants
OpenCode 1.19.3 adds a Core improvement that lets you configure model reasoning options so the app generates reasoning variants, replacing catalog variants while keeping any variant overrides you already set. The release ships desktop and CLI builds for macOS, Windows and Linux.
- OpenCode 1.19.2 keeps 1.x installs on the 1.x line so they are never offered OpenCode 2 as a regular update
OpenCode 1.19.2 makes update checks use only the npm opencode-ai latest version, so 1.x installs are never offered a 2.x build as a regular update. Moving to OpenCode 2 stays an explicit choice through the 2.0 offer in /update or opencode upgrade --major. The release also fixes upgrades for installs managed by yarn.
- OpenCode 1.19.1 ends session sharing, removing share links, share commands and imports from share URLs
OpenCode v1.19.1 discontinues session sharing: existing share links and session-sharing commands no longer work, and importing sessions from share URLs is unsupported. The release notes list that change as the sole Core bugfix.
- OpenCode 2.0 moves to a shared background service with Code Mode, background subagents and an SDK
Anomaly released OpenCode 2.0, which runs the open-source coding agent as a shared background service and adds Code Mode, background subagents and shells, more than 80 internal plugins and an SDK. OpenCode's public data page showed about 365,000 daily unique users on October 14, counting only its official gateway; a circulating figure of 2 million daily active users has no first-hand source.
- OpenCode 1.19.0 points users to OpenCode 2 via upgrade --major and /update
OpenCode v1.19.0 tells users to run `opencode upgrade --major` or the TUI `/update` command to move to OpenCode 2 (updates are no longer installed automatically), allows OpenAI’s ultrafast service tier, and validates PTY connection origins and tickets before checking whether a PTY exists, per the GitHub release notes.
- OpenCode 1.18.35 sends tool-result images to xAI models and adds agent-readable stats
OpenCode 1.18.35 adds canonical redirects plus JSON and Markdown formats for agent-readable stats, and fixes xAI tool results so supported images reach the model while unsupported formats are skipped, via an @ai-sdk/xai bump to 3.0.139.
- OpenCode 1.18.33 fixes AI Gateway timeouts and MCP browser launch errors
OpenCode v1.18.33 fixes Cloudflare AI Gateway models ignoring provider response and stream timeouts, reports MCP browser launch failures when the launcher exits immediately, and redacts credentials in debug output, per the GitHub release notes.