Claude Code
Hard, multi-step coding work in the terminal when you want the highest benchmark scores.
verified 2026-11-02
Coding agents & AI IDEs · open source
OpenCode
An open-source coding agent that ships with a set of free models and connects to any model from any provider.
Best for: Trying a capable open-source terminal agent for $0, with free models and no account.
Pricing
| Free tier | Yes. "100% free to use", including free models usable without an account. |
|---|---|
| Paid plans | None. You pay only if you connect a paid provider. |
| Maker | OpenCode |
| Source | https://opencode.ai |
| Last verified |
Pros
- Truly free to start (free models included)
- Any provider
- Supported inside Devin Desktop via ACP
Cons
- Data is stored when you use its free models (per its FAQ)
- Results depend heavily on the model you pick
Alternatives
OpenAI Codex
Getting strong agentic coding for the lowest cost per task, starting free with a ChatGPT account.
verified 2026-11-02
Cursor
An AI-first code editor for everyday work, with local and cloud agents.
verified 2026-11-02
GitHub Copilot
Teams already on GitHub who want agent mode, cloud agents and code review in their existing IDE.
verified 2026-11-02
Devin (Desktop & Cloud)
Managing several local and cloud coding agents from one IDE, including third-party agents.
verified 2026-11-02
FAQ
Is OpenCode free?
Yes. "100% free to use", including free models usable without an account.
How much does OpenCode cost?
None. You pay only if you connect a paid provider.
What is OpenCode best for?
Trying a capable open-source terminal agent for $0, with free models and no account.
Who makes OpenCode?
OpenCode is made by OpenCode.
Spotted something out of date? Tell us and we'll re-verify. Facts on this page come only from the linked sources.