UI-TARS 7B
ByteDance released 2025-07-22
$0.125 per million tokens, balanced
No independent quality score.
No benchmark we track has measured this model. That is not the same as measuring it and finding it wanting — we simply cannot rank it, so we do not.
Every price dimension
| Input | $0.100/M |
|---|---|
| Output | $0.200/M |
| Cached input | $0.100/M |
Independent scores
No independent benchmark has measured this model.
Capability
| Context window | 128K |
|---|---|
| Max output | 2K |
| Input modes | image, text |
| Tool use | no |
| Reasoning | no |
| Knowledge cutoff | 2025-01-31 |
Provenance
| Price source | openrouter.ai |
|---|---|
| Fetched | 2026-08-24 |
| Quality data | unrated |
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...