OpenCode Review 2026
The open source AI coding agent
What is OpenCode?
OpenCode is an open source AI coding agent that helps developers write code in the terminal, IDE, or desktop app. It supports 75+ LLM providers including Claude, GPT, and Gemini, plus free included models.
Best for
Mixed
Use cases
- AI-assisted coding
- Agentic development
- Terminal development
Key features
Terminal/IDE/desktop coding agent
LSP support
Multi-session parallel agents
Session share links
75+ LLM providers
Pricing
Model
freemium
Price range
Free and open source; free models included, bring your own provider
Free tier
Yes
Integrations
OpenCode integrates with 5 tools including:
ClaudeGPTGeminiGitHub CopilotModels.dev
OpenCode alternatives
Other AI Infrastructure & Agents tools worth comparing.