How much does grok-4.1-fast-non-reasoning cost per 1M tokens?

Input is priced at $0.04 per 1M tokens, output at $0.09 per 1M tokens. Billing is per token, no rounding to batch sizes.

How do I access grok-4.1-fast-non-reasoning via API?

Send requests to the UnoRouter /v1/chat/completions endpoint with model=grok-4.1-fast-non-reasoning. Any OpenAI-compatible client library works. Authentication uses a standard Bearer token.

xAI: grok-4.1-fast-non-reasoning

Name: grok-4.1-fast-non-reasoning
Brand: xAI

grok-4.1-fast-non-reasoning

2M context131.1K outToolsParallel toolsVisionFilesStructuredWeb search

Released Nov 1, 2025Knowledge cutoff Oct 2024Updated Nov 1, 2025

A low-latency, high-throughput variant of Grok-4.1 designed for instant responses. It bypasses the thinking token phase to prioritize speed while excelling in creative writing, emotional intelligence (EQ), and agentic tool-calling across a massive 2M context.

Mode chat

Pricing

Input price

Output price

$0.09/ 1M tokens$0.5082% off

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xAI: grok-4.1-fast-non-reasoning

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