IndexAll categories, out of 100.UnrankedMedian 51.0
CoverageIndex weight that has results.0%
SpeedOutput tokens per second.35/sMedian 67/s
First tokenSeconds to the first output token.1.0 sMedian 1.3 s
Input / 1MUS dollars per 1M input tokens.$0.10Median $0.60
Output / 1MUS dollars per 1M output tokens.$0.20Median $2.55
ContextMaximum tokens in one request.128KMedian 262K
EloLMArena rating and rank.—Median 1422
Details
From OpenRouter- API IDThe model ID on OpenRouter.
bytedance/ui-tars-1.5-7b- Max outputMaximum output tokens per request.
- 2K
- Knowledge cutoffLast date of training data.
- 31 Jan 2025
- ToolsTool calls on OpenRouter.
- No
- JSON outputOutput follows a given JSON schema.
- Yes
- Cache read / 1MUS dollars per 1M cached tokens.
- $0.10
- WeightsLink to the published weights.
- Hugging Face (opens in a new tab) ↗
- RetiresDate OpenRouter removes the model.
- —
Capabilities
Index per category, out of 100.Results
0 countedThis model has no scored result.
Sources
BenchLMCC BY-NC 4.0OpenRouterTerms restrict reuseHistory
5 releases23 Oct 202612 Nov 2026
Questions
- How much does UI-TARS 7B cost?
- $0.10 per 1M input tokens, $0.20 per 1M output tokens.
- How fast is UI-TARS 7B?
- 35 output tokens per second, 1.0 s to the first token.
- What is the context window of UI-TARS 7B?
- 128K tokens.
- Is UI-TARS 7B open source?
- Yes. Its weights are published.
- When was UI-TARS 7B released?
- July 2025.