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.
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| Hermes Agent Nous Research | Devin Cognition | Comet Perplexity | |
|---|---|---|---|
| Overview | |||
| Vendor | Nous Research | Cognition | Perplexity |
| Category | general | coding | browser |
| Release date | 2026-02-01 | — | — |
| Source | open source | proprietary | proprietary |
| License | Apache-2.0 | — | — |
| Pricing | Free OSS | $500/mo Team | Bundled with Perplexity Pro $20/mo |
| Base models | — | — | |
| Capabilities | persistent_memoryself_improvingmulti_llmbrowser+2 | autonomouscloud_runtimemulti_sessionbrowser_use | browsersearchagentic |
| Capability | |||
| gpt.buzz Index | 15.0 | 12.4 | — |
| SWE-bench Verified | — | 35.0% | — |
| SWE-bench Pro | — | — | — |
| Terminal-Bench 2.0 | — | — | — |
| GAIA | 56.0% | — | — |
| WebArena | — | — | — |
| Adoption | |||
| OpenRouter · daily | 644B | — | — |
| OpenRouter · cumulative | 7.72T | — | — |
| GitHub stars | — | — | — |
| Links | |||
| Links | |||
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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+