UI-TARS-desktop vs UFO
AI agents for desktop automation compared
UI-TARS-desktop uses screenshots and vision-language models to control computers and browsers from natural-language instructions. UFO combines Windows desktop automation with Galaxy, a framework for coordinating tasks across device agents; the main distinction is direct visual GUI operation versus broader task and device orchestration.
UI-TARS-desktop: Control Computers with a Multimodal AI Agent
UI-TARS-desktop is a desktop GUI agent that uses vision-language models to operate computers through natural-language instructions. It offers local and remote computer and browser operators for users building or exploring AI-driven automation.
UFO: Automate Desktop Tasks Across Devices with AI Agents
UFO combines a Windows desktop agent with a framework for coordinating agents across devices and platforms. Use it for Windows automation or multi-step workflows that need task planning, device assignment, and parallel execution.
| UI-TARS-desktop | UFO | |
|---|---|---|
| Language | TypeScript | Python |
| License | Apache-2.0 | MIT |
| Stars | 39.2k | 9.9k |
| Forks | 4k | 1.1k |
| Last analyzed | Oct 3, 2026 | Oct 3, 2026 |
Key differences
- UI-TARS-desktop focuses on visual computer and browser operation, while UFO combines Windows GUI and API automation with cross-device orchestration through Galaxy.
- UI-TARS-desktop supports local and remote computer operators and browser operators; UFO² is Windows-focused, while Galaxy coordinates agents across Windows, Linux, and Android devices.
- UI-TARS-desktop is written in TypeScript and licensed under Apache-2.0; UFO is written in Python and licensed under MIT.
- UI-TARS-desktop uses screenshots and visual recognition to guide mouse and keyboard actions; UFO Galaxy plans dependency-aware task graphs and assigns work based on device capabilities.
- UFO² is presented as UFO's stable, long-term-support option, while Galaxy is in active development; UI-TARS-desktop's information emphasizes GUI-agent use and cautions that interface changes can lead to mistakes.
Choose UI-TARS-desktop if you…
- want an agent to interpret interfaces visually and control mouse and keyboard input.
- need local or remote computer and browser operators for GUI-agent workflows.
- prefer a TypeScript project licensed under Apache-2.0.
Choose UFO if you…
- need Windows desktop automation using GUI interaction and API actions.
- want to coordinate dependent or parallel tasks across device agents.
- prefer a Python project licensed under MIT.
Compare the numbers side by side, or add more projects
This comparison is generated with AI from the OSRepos analyses of both projects. Always check each project's repository and documentation before choosing.