ByteDance: UI-TARS 7B
By Bytedance
Released: 2025-07-22
Bytedance Ui Tars 1 5 7B, developed by ByteDance, features 7B parameters and 128k-token context window. UI-TARS-1.5 is a multimodal vision-language agent optimised 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 learning-based reasoning, enabling robust action planning and execution across virtual interfaces. This model achieves state-of-the-art results on a range of interactive and grounding benchmarks, including OSworld, WebVoyager, AndroidWorld, and ScreenSpot. It also demonstrates perfect task completion across diverse Poki games and outperforms prior models in Minecraft agent tasks. UI-TARS-1.5 supports thought decomposition during inference and shows strong scaling across variants, with the 1.5 version notably exceeding the performance of earlier 72B and 7B checkpoints. Available at $0.1/1M tokens.
Visit ByteDance: UI-TARS 7BAI-Powered
Leverages advanced AI technology to deliver cutting-edge capabilities and results.
Fast & Efficient
Optimized performance ensures quick results without compromising on quality.
Purpose-Built
Specifically designed for llms tasks and workflows.
Bytedance Model Timeline
128k tokens context
Specifications
AI Evaluation
Compact but capable, this reasoning-focused model handles complex logical tasks efficiently. A good balance of analytical power and resource efficiency.
Pros
- Competitive pricing ($0.1/1M)
- 128k token context window
- Lightweight and efficient
- Advanced logical reasoning
Cons
- Limited depth on complex topics
- API integration required
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