---
title: "ByteDance: UI-TARS 7B  — price, capability and what beats it · Undominated.ai"
canonical: https://undominated.ai/models/bytedance__ui-tars-1.5-7b/
description: "ByteDance: UI-TARS 7B : $0.100/M in, $0.200/M out. Independent capability scores, context-tier pricing, and the models that are both better and cheaper."
---

# ByteDance: UI-TARS 7B  — price, capability and what beats it · Undominated.ai

> ByteDance: UI-TARS 7B : $0.100/M in, $0.200/M out. Independent capability scores, context-tier pricing, and the models that are both better and cheaper.

[Leaderboard](/) / ByteDance

# UI-TARS 7B

ByteDance · released 2025-07-22

 $0.125 per million tokens, balanced Balanced Summarise Chat Code gen Agentic

## 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...