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Claude Code vs OpenCode
OpenCode is an open-source agent for the terminal, editors and desktop that works with many providers, including free models; Claude Code is Anthropic's own agent on a paid Claude plan.
At a glance
| Fact | Claude Code | OpenCode |
|---|---|---|
| Made by | Anthropic | Anomaly |
| What it is | Anthropic's agentic coding tool for the terminal and IDE. | An open-source coding agent for the terminal, coding editors and desktop. |
| Price | Paid from $17/month | OpenCode includes free models, or you can connect your own provider. Optional Go is $10 a month and Go Plus $40 a month, with per-model usage limits. Provider costs are separate |
| Runs on | macOS, Windows, Linux, Web, CLI, Slack, iOS, Android | CLI, macOS, Windows, Linux |
| Open source | No | Yes |
| Models | Opus, Sonnet, Haiku | Claude, GPT, Gemini |
| Last verified | October 14, 2026 | October 14, 2026 |
| Official site | claude.com/product/claude-code | opencode.ai |
Where they differ
- Price: OpenCode includes free models, with optional Go plans from $10/month; Claude Code needs a paid Claude plan from $17/month.
- Models: OpenCode works with Claude, GPT and Gemini, and can sign in with GitHub Copilot or ChatGPT; Claude Code runs Anthropic's.
- Open source: OpenCode is; Claude Code isn't.
Which to pick
Choose Claude Code if you want Anthropic's agent and its IDE and GitHub integrations.
Choose OpenCode if you want open source, free models or to reuse a Copilot or ChatGPT subscription.
Keep looking
- Claude Code listing
- OpenCode listing
- Claude Code alternatives
- OpenCode alternatives
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- Claude Code vs Claude Cowork
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- Claude Code vs Codex
Facts from each maker's official pages, last verified October 14, 2026. How we verify.