x-AI/Grok-4.1-Fast | Sulat AI Models

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x-AI/Grok-4.1-Fast | Sulat AI Models

Model details

x-AI/Grok-4.1-Fast

Find out what this model does, when it was released, and which provider serves it.

Qiniux-ai/grok-4.1-fast

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Quick Info

Provider: Qiniu
Model key: x-ai/grok-4.1-fast
Release date: Nov 20, 2025
Last updated: Nov 20, 2025
Knowledge: Unknown
Input modalities: text
Output modalities: text
Capabilities: Reasoning, Tool calling, Temp controls
Cost summary: No cost data
Limit summary: 2,000,000 token context window

Limits

Output tokens: 2,000,000 tokens
Context window: 2,000,000 tokens