OpenCode

OpenCode is an open-source, model-agnostic terminal coding agent built by Anomaly, the team behind SST. This page tracks its releases, provider support, and the products built on top of it.

Notes

• 2026-09-09 v1.18.30: adds a system prompt tuned for GPT-6 “Astra,” fixes Bedrock DeepSeek model-ID resolution, updates Azure/OpenAI provider SDKs. GitHub releases

• 2026-09-06 anomalyco/opencode back on GitHub’s daily trending list (+552 stars today), amid continued interest in provider-agnostic coding agents. GitHub

• 2026-08-13 v1.18.18: fixes Kimi K3 system prompt handling and xhigh reasoning effort for xAI models. GitHub releases

• 2026-07-09 v1.17.14: ships a code-mode MCP adapter for running confined orchestration scripts against connected MCP tools; fixes paginated MCP tool catalogs losing metadata; patches GitHub Copilot model routing to honor advertised chat vs. responses endpoint. opencode.ai · GitHub

• 2026-06-28 anomalyco/opencode back on GitHub trending today as an open-source TypeScript coding agent. GitHub

• 2026-06-22 v1.17.8: faster session timeline loading, MCP tool schema validation fixes, Cloudflare AI Gateway support. GitHub releases

• 2026-06-12 v1.17.4: adds cwd support for local MCP servers; fixes Gemini tool schemas, content-filtered model responses, and snapshot creation performance on large repos. GitHub

• 2026-06-10 v1.17.0 major release: faster file search via fff-backed tools, WSL desktop support, improved MCP capabilities and reasoning model support, significant UI refinements across desktop and TUI. GitHub

• 2026-06-06 PewDiePie’s Odysseus project, a self-hosted personal AI workspace built on OpenCode, hit 44K GitHub stars in under a week. swyx called it a vibe shift moment for consumer-facing local AI. (GitHub)

• 2026-06 OpenCode sitting at 162K stars, supports 75+ providers. Increasingly used as underlying infrastructure for personal AI workspace products.

• 2026-06-06 Latest updates include adaptive reasoning controls for Anthropic Opus 4.7+ and WebSocket transport for OpenAI responses. GitHub