OpenCode
Free tierThe open source AI coding agent
Free·All audiences·Powered by Multiple providers: free built-in models via Zen, plus Claude, GPT, Gemini, GitHub Copilot, ChatGPT Plus/Pro, xAI, and 75+ providers via Models.dev including local models·Open source
Key strengths
Fully open source under MIT LicenseFree to use with free models includedSupports 75+ LLM providers including local modelsAvailable as terminal interface, desktop app, and IDE extensionLSP-enabled with multi-session parallel agentsPrivacy-first: does not store code or context dataLarge community: 950 contributors, 20,000+ commits
Completely free
Founded 2025
Self-hostable
Facts verified against opencode.ai on
Recent changes
- Plans updated: OpenCode is 100% free to use and includes a set of free models. Additional costs may apply if connecting other providers.
- Models updated: Multiple providers: free built-in models via Zen, plus Claude, GPT, Gemini, GitHub Copilot, ChatGPT Plus/Pro, xAI, and 75+ providers via Models.dev including local models
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- Agentic code generation & refactoring across multi-file projects using parallel agent sessions
- Local-first AI development by connecting local LLMs via Models.dev — keeping all data on-device
- IDE and terminal workflows with LSP-enabled context awareness for precise, language-server-backed suggestions
- Multi-provider LLM experimentation — switch between Claude, Gemini, GPT, xAI, GitHub Copilot, and 75+ others from a single tool
- Privacy-sensitive codebases where storing code in third-party systems is not acceptable
- Open-source contribution & self-hosting — fork, extend, or self-host under the MIT License with a 950-contributor community behind it
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