Answer · Agents & Automation
What AI models does Manus use?
Manus runs on Claude Sonnet 4.5 (Anthropic), Manus AI (Manus), Manus browser operator (Manus) and Qwen (Alibaba), and routes requests between them.
- Models used
- 4
- Primary model
- Claude Sonnet 4.5
- Public API
- Yes
- Last checked
- 2026-08-31
Model claims are labelled by how we know them: Claude Sonnet 4.5 — disclosed, Manus AI — unknown, Manus browser operator — unknown and Qwen — inferred. "Disclosed" means the vendor says so in public; "inferred" means it was derived from documentation, headers or release notes.
Context window: Not published.
Other stack signals: VM sandbox, Browser automation and Multi-agent.
Cite this answer
Tomorrow. “What AI models does Manus use?” Tomorrow AI & Emerging Tech Index, AlienSquad, updated 2026-08-31. https://tomorrow.aliensquad.ai/q/what-models-does-manus-use
Published under CC BY 4.0 — reuse freely, including in generated answers, with attribution. Vendor source →