/Models/xAI: Grok 4 Fast
Grok

xAI: Grok 4 Fast

2000k context
Lowest Price
$0.20
per 1M tokens
Providers
1
Available
Context
2000k
tokens

Price Comparison

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$0.20/$0.50
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About This Model

Grok 4 Fast is xAI's latest multimodal model with SOTA cost-efficiency and a 2M token context window. It comes in two flavors: non-reasoning and reasoning. Read more about the model on xAI's news post.

Reasoning can be enabled/disabled using the reasoning enabled...

Quick Start