Grok 4 Fast Non-Reasoning

Grok 4 without reasoning for faster responses.

grok-4-fast-non-reasoning
STABLE
2,000,000 context
Starting at $0.40/M input tokens
Starting at $1.00/M output tokens
Streaming
Vision
Tools
JSON Output

Providers for Grok 4 Fast Non-Reasoning

LLM Gateway routes requests to the best providers that are able to handle your prompt size and parameters.

xAI

xai/grok-4-fast-non-reasoning
Context Size
2M
Stability
STABLE
Pricing
Input
$0.40
/M
Cached
$0.05
/M
Output
$1.00
/M
Capabilities
Streaming
Vision
Tools
JSON Output
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