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 →
| Codex OpenAI | Claude Code Anthropic | Hermes Agent Nous Research | |
|---|---|---|---|
| Overview | |||
| Vendor | OpenAI | Anthropic | Nous Research |
| Category | coding | coding | general |
| Release date | — | — | 2026-02-01 |
| Source | proprietary | proprietary | open source |
| License | — | — | Apache-2.0 |
| Pricing | Included with ChatGPT Plus/Pro | Included with Claude Pro/Max/Team subscriptions | Free OSS |
| Base models | |||
| Capabilities | terminalfile_ioshell_execcloud_runtime | terminalfile_iomulti_file_editshell_exec+1 | persistent_memoryself_improvingmulti_llmbrowser+2 |
| Capability | |||
| gpt.buzz Index | 70.0 | 95.4 | 15.0 |
| SWE-bench Verified | 85.0% | 80.9% | — |
| SWE-bench Pro | 56.8% | 55.4% | — |
| Terminal-Bench 2.0 | 77.3% | 65.4% | — |
| GAIA | — | 74.6% | 56.0% |
| WebArena | — | 64.5% | — |
| Adoption | |||
| OpenRouter · daily | — | 73.5B | 644B |
| OpenRouter · cumulative | — | 3.52T | 7.72T |
| GitHub stars | — | — | — |
| Links | |||
| Links | |||
Add an agent
Replit AgentReplit · coding+Hermes AgentNous Research · general✓Claude CodeAnthropic · coding✓CodexOpenAI · coding✓CursorAnysphere · coding+GitHub CopilotGitHub · coding+ClineCline · coding+OpenCodeOpenCode · coding+DevinCognition · coding+ManusMonica · general+Computer UseAnthropic · browser+OperatorOpenAI · browser+CometPerplexity · browser+v0Vercel · coding+Bolt.newStackBlitz · coding+LovableLovable · coding+OpenClawErik Steinberger · general+