UI-TARS 7B

UI-TARS 7B by ByteDance excels in the Coding category, where it ranks #198 with a composite score of 44/100. 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 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. It is particularly strong in areas highlighted by its top benchmark performance and adoption metrics, making it suitable for both individual developers and enterprise teams looking for a reliable coding solution.

UI-TARS 7B is priced at $0.10 per million input tokens and $0.20 per million output tokens (USD). Contact the provider for volume discounts and enterprise pricing. Pricing is competitive within the coding category and reflects the model's quality-to-cost ratio.

In the Coding category, UI-TARS 7B holds rank #198 out of 6 models tracked. Its quality rank is #198 and adoption rank is #198. You can use our comparison tool at /compare to see detailed side-by-side metrics with specific alternatives. Key differentiators include its composite scoring across benchmarks, community sentiment, and real-world adoption rates.

UI-TARS 7B has been evaluated across 6 different signals. Its strongest areas include Capabilities (29/100), Context Window (81/100), Output Capacity (55/100). These scores are derived from industry-standard benchmarks, community ratings, and real-world performance metrics. The composite score of 44/100 reflects a weighted combination of all tracked signals.

UI-TARS 7B is a paid model, though some providers may offer trial credits or limited free tiers for evaluation. Check ByteDance's website for current free tier availability and promotional offers.