Claude Code vs OpenCode
Claude Code and OpenCode are both terminal AI coding tools. Here's how they line up on the things that actually decide it — price, platform, and what they plug into.
| Claude Code | OpenCode | |
|---|---|---|
| Pricing | Paid | Free |
| Platform | windows, mac, linux | windows, mac, linux |
| Works with | claude | claude, chatgpt, gemini |
| In one line | Anthropic's agentic AI coding CLI — runs in your terminal, reads your files, edits code, runs commands, and works through multi-step tasks autonomously. | Free, open-source AI coding agent for the terminal with a polished TUI — bring your own API key for Claude, GPT, or Gemini across 75+ providers, or run a local model through Ollama at zero cost. |
Which should you pick?
On budget alone, OpenCode is the lower-cost entry (free), so it's the safer place to start if you're not ready to pay. They both work with claude, so if that's your setup either one fits. For the full picture, read the reviews below — the verdict is where the real difference shows up.