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UI-TARS 7B

by Bytedance

UI-TARS-1.5 is a multimodal vision-language agent optimized for GUI-based environments, including desktop interfaces, web browsers, mobile systems, and games. Built by ByteDance, i

U7

Models

UI-TARS 7B

Added 10 July 2026

#bytedance

Overview

UI-TARS-1.5 is a multimodal vision-language agent optimized for GUI-based environments, including desktop interfaces, web browsers, mobile systems, and games. Built by ByteDance, it builds upon the UI-TARS framework with reinforcement...

How to use / API access

Call via OpenRouter with model id `bytedance/ui-tars-1.5-7b`.

  • openrouter · bytedance/ui-tars-1.5-7b Docs

OpenRouter id: bytedance/ui-tars-1.5-7b

Notes

UI-TARS 7B is listed in the EDNA Models directory from the OpenRouter catalogue.