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Attribute

ByteDance

UI-TARS 7B
fast
Overview
CompanyByteDance
Version1.5
Tierfast
Released2025-07-22
Open weightsYes
Parameters8.3B
StatusActive
Pricing (USD per 1M tokens)
Input$0.10
Output$0.20
Cached input$0.10
Batch input—
Batch output—
Blended (3 in : 1 out)$0.13
Est. cost per token$0.000000125
Capacity
Context window128K
Max output2K
Inputsimage, text
Features
CachingYes
JSON schemaYes
Task fit (heuristic, 1–5)
coding3 / 5
reasoning2 / 5
math2 / 5
summarization4 / 5
extraction4 / 5
classification4 / 5
chat3 / 5
creative3 / 5
translation4 / 5
vision3 / 5
long context3 / 5
agentic1 / 5

Prices are USD per 1M tokens from vendor price lists. “—” means the vendor does not publish it.