UI-TARS 7B vs Grok Build 0.1

UI-TARS 7B vs Grok Build 0.1: side-by-side summary

UI-TARS 7B and Grok Build 0.1 are available through the OpenRouter API, so switching between them takes a model slug change rather than a new integration.

UI-TARS 7B , from bytedance, has a 128,000-token context window and is priced at $0.10/M tokens input, $0.20/M tokens output on OpenRouter.

Grok Build 0.1, from SpaceXAI, has a 256,000-token context window and is priced at $1/M tokens input, $2/M tokens output on OpenRouter.

Context window

• UI-TARS 7B : 128,000 tokens
• Grok Build 0.1: 256,000 tokens

Price

• UI-TARS 7B : $0.10/M tokens input, $0.20/M tokens output
• Grok Build 0.1: $1/M tokens input, $2/M tokens output

Provided by

• UI-TARS 7B : bytedance
• Grok Build 0.1: SpaceXAI

• UI-TARS 7B model details, providers and pricing
• Grok Build 0.1 model details, providers and pricing

UI-TARS 7B vs Grok Build 0.1 at a glance