Vercel AI GatewayGrok 4.1 Fast Non-Reasoning model ID, context window & pricing
grok
Quick facts
Model ID xai/grok-4.1-fast-non-reasoning
Source Vercel AI Gateway
Context Window 1000000
Pricing $0.20 input / $0.50 output per 1M tokens
Capabilities tool calling, temperature control
Model overview
Grok 4.1 Fast Non-Reasoning is an AI model from Vercel AI Gateway with 1000000 token context window and text, image, pdf input support.
Published pricing is $0.20 input and $0.50 output per 1M tokens.
- Workloads that use text, image, pdf inputs with text outputs.
- Agent and tool workflows that need function calling.
Model ID xai/grok-4.1-fast-non-reasoning
Provider Vercel AI Gateway
Family grok
Status -
Knowledge Cutoff 2024-10
Release Date 2025-07-09
Input Modalities text, image, pdf
Output Modalities text
Context Window 1000000
Input Limit -
Output Limit 1000000
Tool Calling Yes
Reasoning No
Structured Output -
Temperature Control Yes
Open Weights No
Input Cost / 1M tokens $0.20
Output Cost / 1M tokens $0.50
Reasoning Cost / 1M tokens -
Cache Read Cost / 1M tokens $0.05
Cache Write Cost / 1M tokens -