Open-Interface vs Agent-S
Desktop GUI automation projects compared
Open-Interface and Agent-S both use language models and graphical interfaces to carry out natural-language desktop tasks. Open-Interface is a desktop application with interrupt controls, while Agent-S is a Python framework aimed at development and research workflows.
Open-Interface: Control Your Computer with GPT-4o
Open Interface uses OpenAI GPT-4o to interpret requests, act through keyboard and mouse input, and check progress with screenshots. It offers desktop apps for macOS, Linux, and Windows, with Gemini and compatible custom LLM backends also supported.
Agent-S: Control Desktop GUIs with AI and UI-TARS
Agent S is a Python framework that uses an AI agent to operate desktop apps through screenshots, mouse and keyboard actions on macOS, Windows, and Linux. It recommends ByteDance’s UI-TARS-1.5-7B for grounding and supports multiple model providers for task planning.
| Open-Interface | Agent-S | |
|---|---|---|
| Language | Python | Python |
| License | GPL-3.0 | Apache-2.0 |
| Stars | 2.7k | 12.6k |
| Forks | 274 | 1.6k |
| Last analyzed | Oct 19, 2026 | Oct 18, 2026 |
Key differences
- Open-Interface is a desktop application that can be run from downloadable builds or Python source; Agent-S provides a Python SDK and command-line interface.
- Open-Interface uses screenshots to assess progress and correct actions; Agent-S uses a separate grounding model to map intended actions to screen coordinates.
- Open-Interface supports OpenAI, Gemini, and compatible custom OpenAI-style APIs; Agent-S lists OpenAI, Anthropic, Gemini, Open Router, and vLLM among its model providers.
- Agent-S offers an optional local environment for Python and Bash execution; Open-Interface focuses on simulated mouse and keyboard input.
- Open-Interface is licensed under GPL-3.0, while Agent-S is licensed under Apache-2.0.
- The provided repository figures list Open-Interface at 2.7k stars and 275 forks, and Agent-S at 12.5k stars and 1.5k forks.
Choose Open-Interface if you…
- want a desktop application with downloadable builds for macOS, Linux, and Windows.
- prefer an option with a Stop button and a cursor gesture to interrupt work.
- want to connect OpenAI, Gemini, or a compatible custom OpenAI-style API.
Choose Agent-S if you…
- need a Python SDK or command-line interface for GUI automation.
- want to experiment with GUI agents, research workflows, or OSWorld deployment.
- need the option to combine GUI interaction with local Python or Bash execution in a trusted environment.
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.