UltraGPT
ByteDance
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1 model from ByteDance Up to 128K tokens of context
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Reasoning models
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128K
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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...
VisionStreamingJSON mode
Context window128K tok
Max output2.0K tok
ReleasedJul 22, 2025
Knowledge cutoffJan 31, 2025
Image + TextText
Input$0.1 / 1M tok
Output$0.2 / 1M tok
Cache read$0.1 / 1M tok