Grok Code Fast 1 by Poe — Specs, Pricing & Capabilities | whichllm

Model ID xai/grok-code-fast-1

Provider Poe

Family grok

Status -

Knowledge Cutoff -

Release Date 2025-08-22

Input Modalities text

Output Modalities text

Context Window 256000

Input Limit -

Output Limit 128000

Tool Calling Yes

Reasoning Yes

Structured Output -

Temperature Control No

Open Weights No

Input Cost / 1M tokens $0.20

Output Cost / 1M tokens $1.50

Reasoning Cost / 1M tokens -

Cache Read Cost / 1M tokens $0.02

Cache Write Cost / 1M tokens -