All tasks / Tools
Agent S
Simular's open-source (Apache-2.0) computer-use agent framework for Mac, Windows and Linux desktops; current version Agent S3.
- Simular
- Local or cloud
- Free, open source
Where it ranks
- –Browser & computer agentsAgent frameworks · Local · no rated model available here yetWith cloud models: tier B (72.6% on OSWorld-Verified (agentic frameworks))
Ranked by its own benchmark result where it has one; otherwise by the best model it offers.
Facts
- Vendor
- Simular
- Approach
- Agent frameworks
- Where it runs
- Runs fully on your hardware with local models; cloud models optional
- Interface
- Command line, API
- Skill level
- Advanced: command line, node graphs or self-hosting
- Price
- Free, open source
- Pricing notes
- Free and open source; bring your own model API keys (Azure OpenAI, Anthropic, Gemini, OpenRouter) or self-hosted vLLM.
- Source code
- Open source (Apache-2.0)
- GitHub stars
- 12.6k (18 Oct 2026)
- Last verified
- 18 Oct 2026
Price from github.com, 18 Oct 2026.
Models it gives you
No models recorded yet.
Its own benchmark results
| Benchmark | Result | Entry on the leaderboard | As of | Source |
|---|---|---|---|---|
| OSWorld-Verified (agentic frameworks) | 72.6% | agent s3 w/ Opus 4.5 + GPT-5 bBoN (N=10)multiple rollouts (behaviour best-of-N, N=10) with coding-based actions; 100 max steps; 262.02/361 tasks; entry date 2025-12-11; best single-rollout entry 'agent s3 w/ Opus 4.5 bBoN (N=1)' 67.46; read from osworld_verified_results.xlsx | 18 Oct 2026 | os-world.github.io |