ByteDance: UI-TARS 7B
Analysis Summary
ByteDance: UI-TARS 7B sits in the Legacy tier on our leaderboard, ranked #459 of 565 published models on overall intelligence. At $0.100 input and $0.200 output per 1M tokens, it is among the most expensive on the market. It offers a standard large context window and supports vision.
Editorial notes
ByteDance UI-TARS 7B has no benchmark data; vision support and low pricing are noted but capability cannot be assessed without measured scores.
Assessed May 31, 2026
Rankings consider pricing, capabilities, benchmarks, and real-world applicability and are refreshed as new models launch. Feedback?
Performance Profile
How ByteDance: UI-TARS 7B compares
Its 128K-token context window is larger than 43% of the models we list. At $0.10 per million input tokens it is cheaper than 66% of comparable models.
About ByteDance: UI-TARS 7B
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..
Capabilities
How does ByteDance: UI-TARS 7B stack up?
Compare side-by-side with other legacy models.
Model Information
| OpenRouter ID |
bytedance/ui-tars-1.5-7b
|
| Provider | bytedance |
| Release Date | July 22, 2025 |
| Context Length | 128,000 tokens |
| Max Completion | 2,048 tokens |
| Status | Active |
Pricing
| Token Type | Cost per 1M tokens | Cost per 1K tokens |
|---|---|---|
| Input | $0.10 | $0.000100 |
| Output | $0.20 | $0.000200 |
Live Performance
Live endpoint metrics, refreshed every 30 minutes.
External Resources
Frequently asked questions about ByteDance: UI-TARS 7B
How much does ByteDance: UI-TARS 7B cost?
ByteDance: UI-TARS 7B costs $0.10 per million input tokens and $0.20 per million output tokens.
What is the context window of ByteDance: UI-TARS 7B?
ByteDance: UI-TARS 7B has a context window of 128,000 tokens (128K).
What can ByteDance: UI-TARS 7B do?
ByteDance: UI-TARS 7B supports image/vision input.
Who created ByteDance: UI-TARS 7B?
ByteDance: UI-TARS 7B is developed by ByteDance and was released on July 22, 2025.
