ModelRefs / Computer-Using Agent (CUA) — AI Glossary
Computer-Using Agent (CUA) — AI Glossary
An AI agent that operates a computer by observing screenshots and generating keyboard/mouse actions to accomplish tasks in arbitrary applications.
Overview
CUAs (Anthropic Claude computer use, OpenAI Operator, Google Project Mariner) use vision models to perceive screen state and predict UI actions. Operate on native apps and websites without API access. Current frontier: ~30–60% on OSWorld and WebArena benchmarks. Key challenges: precise mouse targeting, multi-step form filling, and error recovery.
Reference details
| Topic | agents |
|---|---|
| Also known as | CUA, GUI agent, computer use |
| Last reviewed | 2026-06-24 |
Related terms
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Frequently asked questions
What is Computer-Using Agent (CUA)?
An AI agent that operates a computer by observing screenshots and generating keyboard/mouse actions to accomplish tasks in arbitrary applications.
Is Computer-Using Agent (CUA) the same as CUA?
Yes — CUA, GUI agent, computer use are common aliases for Computer-Using Agent (CUA).
What concepts are related to Computer-Using Agent (CUA)?
Closely related concepts include web agent, tool agent, agent.