Claude Code and OpenCode get compared in feature lists that ignore how teams actually work. This page is a decision memo: what each is for, what only one of them does well, and which should be your default.
Claude Code is a Terminal agent aimed at Deep reasoning, complex refactors ($20-200/mo). OpenCode is a Terminal agent aimed at Provider-neutral terminal use (Free (BYO keys)).
Quick verdict
Default for most teams reading this angle: OpenCode — multi-provider model routing. Keep Claude Code as a specialist when its unique strengths matter.
| Claude Code | OpenCode | |
|---|---|---|
| Type | Terminal agent | Terminal agent |
| Pricing | $20-200/mo | Free (BYO keys) |
| Open source | No | Yes |
| Best for | Deep reasoning, complex refactors | Provider-neutral terminal use |
| SWE-bench (if published) | 88.6% | 88.0% |
Feature matrix
| Capability | Claude Code | OpenCode |
|---|---|---|
| Vision / screenshots | No | No |
| Cron / scheduling | No | No |
| Multi-provider routing | No | Yes |
| Git integration | Yes | Yes |
| Plugins / skills | Yes | Yes |
| Subagents / teams | Yes | No |
| Background tasks | Yes | Yes |
| Local-first | No | Yes |
“Free” agents still cost money
Software free / BYO keys means you pay the model API and the ops tax (config, crashes, no SLA). Claude Code is $20-200/mo; OpenCode is Free (BYO keys).
Pick free/OSS when you already hold keys and can staff configuration. Pick a polished subscription when time-to-first-PR matters more than unit economics.
Strengths (from product positioning)
Claude Code
Pros: Highest SWE-bench in its class; Deep reasoning on complex tasks; Subagent and agent teams; Plugin system with skills.
Cons: Claude models only; Expensive at scale; No cron/scheduling; No local-only mode.
OpenCode
Pros: Multi-provider support; Free and open source; Skill-driven execution; Copilot provider integration.
Cons: Archived / no active development; No vision support; No subagents.
Public adoption signals
Numbers below come from terminalblog’s adoption snapshots (npm/PyPI/GitHub when available). They change; treat them as relative, not marketing.
| Signal | Claude Code | OpenCode |
|---|---|---|
| GitHub stars | — | 13.4K |
| Commits (30d) | — | 0 |
| npm downloads / week | — | 6.6M |
| PyPI downloads / week | — | — |
Full board: leaderboard.
Install / source paths
Claude Code
- Check the project site / GitHub for current install steps (CLI packages change often).
OpenCode
- Package:
@opencode-ai/sdk(npm) — trynpx -y @opencode-ai/sdkor install per upstream docs - Source: opencode-ai/opencode
Always confirm install commands on the upstream repo—package names move.
When to choose which
Choose Claude Code when
- Your main job is Complex multi-file refactors and architectural changes
- You need subagents / agent teams (which OpenCode lacks in our matrix)
- You can live with: Claude models only; Expensive at scale
Choose OpenCode when
- Your main job is Open-source alternative with flexible provider choice
- You need multi-provider model routing or local-first execution (which Claude Code lacks in our matrix)
- You can live with: Archived / no active development; No vision support
Use both when
- Interactive coding and long unattended jobs are different lanes on your team
- You are migrating and need a temporary dual stack
- Compliance needs a local-first path even if daily work is commercial
Three jobs to run before you standardize
- Parallel tickets: fan out lint/docs/tests. Prefer Claude Code with separate worktrees. Keep OpenCode for a single deep refactor.
Record: default tool, specialist tool, and forbidden actions (e.g. no prod deploys without a human). Put that in AGENTS.md.
FAQ
Can I run Claude Code and OpenCode side by side?
Yes. Use separate worktrees or clones so they never write the same files concurrently.
Which is cheaper?
Both pricing lines are above. Model your spike week (tokens × retries × seats). See the pricing guide.
Does SWE-bench decide this?
Claude Code lists 88.6%. OpenCode lists 88.0%. Benchmarks under-predict IDE feel, Windows reliability, and cron ops.
Where next?
Bottom line
Start with OpenCode for this decision (multi-provider model routing). Keep Claude Code when you need its unique strengths: subagents / agent teams. Revisit when pricing, models, or your job mix changes.
Related articles
- Open source vs commercial coding agents: operator fit, not ideology
- Claude Code vs Mimo Code: open source vs commercial tradeoffs
- Coding agents vs GitHub Copilot: autocomplete is not an agent
Comparing agents is half the work. aiFiesta can simplify multi-model access while you test workflows.
Operator notes that usually get skipped
Permissions: Agents with shell access can delete work as easily as they write them. Prefer clear approval prompts and deny-by-default for network and production credentials. Claude Code and OpenCode both need an explicit policy for force-push, .env reads, and cloud deploys.
Windows vs macOS: Path separators, PowerShell vs bash, and orphaned child processes still decide winners more often than marketing benchmarks. Run the same three jobs on the OS your team ships on before you standardize on Claude Code or OpenCode.
Lockfiles: Never run two agents against the same package-lock / pnpm-lock / Cargo.lock concurrently. That failure mode looks like “the agent is dumb” when it is really shared mutable state. Give Claude Code and OpenCode separate worktrees.
Memory vs amnesia: Claude Code is positioned for Deep reasoning, complex refactors; OpenCode for Provider-neutral terminal use. Long-running memory or knowledge features only pay off if you invest in what they store; otherwise you pay complexity for zero retention.
Escape hatch: Can you export history, pin versions, and keep working if a model vendor deprecates a SKU next quarter? Multi-provider (No vs Yes) and open source (No vs Yes) matter more here than any single benchmark number.
Team rollout: Pick one default (OpenCode), one specialist, document forbidden actions, and revisit quarterly. Tooling churn is faster than most internal standards documents.