# Switch from Claude Code to OpenCode

> Developers want an open-source terminal agent that works with any model provider and has no subscription lock-in.

Source: https://ai.dosa.dev/switch/claude-code-to-opencode · CLI & Open-Source BYOK · Updated 2026-10-15 · Published by dosa.dev

## Why switch

Developers want an open-source terminal agent that works with any model provider and has no subscription lock-in. Shifts from a fixed $20/mo seat to pay-as-you-go API tokens. (OpenCode Go is an optional $10/mo plan.)

## Cost delta

| | Claude Code | OpenCode |
|---|---|---|
| Entry paid plan | Claude Pro ($20/mo) | BYOK (optional OpenCode Go $10/mo) |
| Per-seat monthly delta | −$20 | |
| 10-dev team annual delta | −$2,400 | |

Shifts from a fixed $20/mo seat to pay-as-you-go API tokens. (OpenCode Go is an optional $10/mo plan.) Model it: https://ai.dosa.dev/tools/cost-calculator?team=10&seats=none&preset=daily

## Config migration

- Claude Code rules: `CLAUDE.md`
- OpenCode rules: `AGENTS.md`
- Convert with the Rules Converter: https://ai.dosa.dev/tools/rules-converter?from=claude-md&to=agents-md

## 4-step checklist

1. **Audit & export your Claude Code rules** — Claude Code reads repo-level rules from CLAUDE.md. Convert them to AGENTS.md with the Rules Converter, then review the output before committing. (https://ai.dosa.dev/tools/rules-converter?from=claude-md&to=agents-md)
2. **Install & configure OpenCode** — Install OpenCode with `npm install -g opencode-ai`. Pricing: Freemium. (https://opencode.ai/?utm_source=ai.dosa.dev&utm_medium=referral)
3. **Adapt your daily workflow (CLI Agents → CLI Agents)** — You trade a managed subscription for a bring-your-own-key setup — configure provider credentials and watch token spend instead of seat count. OpenCode is best for developers who need a versatile, privacy-focused AI coding agent that integrates directly into their terminal and supports custom model configurations.
4. **Run a one-week parallel pilot, then reallocate seats** — Shifts from a fixed $20/mo seat to pay-as-you-go API tokens. (OpenCode Go is an optional $10/mo plan.) Keep Claude Code active for one sprint while OpenCode handles new tasks; cancel seats only after velocity holds. (https://ai.dosa.dev/tools/cost-calculator?team=10&seats=none&preset=daily)

## What you gain

- OpenCode is best for developers who need a versatile, privacy-focused AI coding agent that integrates directly into their terminal and supports custom model configurations.
- Unified background service shared across TUI, desktop, and web.
- Code Mode for converting MCP servers and OpenAPI endpoints into callable functions.
- Background subagents and long-running shell commands.

## What you give up

- Claude Code is positioned for solo founders, indie hackers, and developers working in real-world codebases who need help with complex, multi-file engineering tasks like refactoring and bug fixing. — confirm OpenCode covers that before cancelling seats.
- OpenCode is not ideal for users requiring a closed-source, turnkey enterprise solution without any manual configuration, or those using legacy V1 plugins that are incompatible with the V2 architecture.

Running both: Running both is mostly redundant — pilot OpenCode on one repo for a sprint, then pick one.

## Spec sheet

| | [Claude Code](https://ai.dosa.dev/tools/claude-code) | [OpenCode](https://ai.dosa.dev/tools/opencode) |
|---|---|---|
| Company | Anthropic | Anomaly |
| Category | Terminal & CLI Agents | Terminal & CLI Agents |
| Pricing | Freemium | Freemium |
| Entry paid plan | Claude Pro ($20/mo) | BYOK (optional OpenCode Go $10/mo) |
| Rules file | CLAUDE.md | AGENTS.md |

## FAQ

### How do I convert my Claude Code rules to OpenCode?

Claude Code reads CLAUDE.md and OpenCode reads AGENTS.md. Run them through the Rules Converter (https://ai.dosa.dev/tools/rules-converter?from=claude-md&to=agents-md) and review the output before committing.

### Is OpenCode cheaper than Claude Code?

Claude Code starts at Claude Pro ($20/mo); OpenCode has no listed per-seat plan. Shifts from a fixed $20/mo seat to pay-as-you-go API tokens. (OpenCode Go is an optional $10/mo plan.)

### What do I lose when switching from Claude Code to OpenCode?

Claude Code is positioned for solo founders, indie hackers, and developers working in real-world codebases who need help with complex, multi-file engineering tasks like refactoring and bug fixing. — confirm OpenCode covers that before cancelling seats. OpenCode is not ideal for users requiring a closed-source, turnkey enterprise solution without any manual configuration, or those using legacy V1 plugins that are incompatible with the V2 architecture.

### Can I use Claude Code and OpenCode together?

Running both is mostly redundant — pilot OpenCode on one repo for a sprint, then pick one.

## Links

- Claude Code review: https://ai.dosa.dev/tools/claude-code
- OpenCode review: https://ai.dosa.dev/tools/opencode
- Claude Code vs OpenCode: https://ai.dosa.dev/compare/claude-code-vs-opencode
- Rules Converter: https://ai.dosa.dev/tools/rules-converter?from=claude-md&to=agents-md
- Cost calculator: https://ai.dosa.dev/tools/cost-calculator?team=10&seats=none&preset=daily