Compare/Agents
Compare AI agents
Pick up to 4 agents. Capability benchmarks, real-world OpenRouter usage, base models, license, and pricing render side-by-side.
Looking to compare base models instead? Switch to model compare →
| OpenCode OpenCode | Devin Cognition | v0 Vercel | Codex OpenAI | |
|---|---|---|---|---|
| Overview | ||||
| Vendor | OpenCode | Cognition | Vercel | OpenAI |
| Category | coding | coding | coding | coding |
| Release date | — | — | — | — |
| Source | open source | proprietary | proprietary | proprietary |
| License | MIT | — | — | — |
| Pricing | Free OSS · BYO API key | $500/mo Team | Free tier · $20/mo Premium | Included with ChatGPT Plus/Pro |
| Base models | — | |||
| Capabilities | terminalfile_ioshell_exec | autonomouscloud_runtimemulti_sessionbrowser_use | ui_generationreactshadcndeploy | terminalfile_ioshell_execcloud_runtime |
| Capability | ||||
| gpt.buzz Index | 21.9 | 12.4 | — | 70.0 |
| SWE-bench Verified | 62.0% | 35.0% | — | 85.0% |
| SWE-bench Pro | — | — | — | 56.8% |
| Terminal-Bench 2.0 | — | — | — | 77.3% |
| GAIA | — | — | — | — |
| WebArena | — | — | — | — |
| Adoption | ||||
| OpenRouter · daily | — | — | — | — |
| OpenRouter · cumulative | — | — | — | — |
| GitHub stars | — | — | — | — |
| Links | ||||
| Links | ||||
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Replit AgentReplit · codingmaxHermes AgentNous Research · generalmaxClaude CodeAnthropic · codingmaxCodexOpenAI · coding✓CursorAnysphere · codingmaxGitHub CopilotGitHub · codingmaxClineCline · codingmaxOpenCodeOpenCode · coding✓DevinCognition · coding✓ManusMonica · generalmaxComputer UseAnthropic · browsermaxOperatorOpenAI · browsermaxCometPerplexity · browsermaxv0Vercel · coding✓Bolt.newStackBlitz · codingmaxLovableLovable · codingmaxOpenClawErik Steinberger · generalmax
Max 4 agents. Remove one to add another.