Best Input Price
$0.20 / 1M
Fast Grok model for responsive chat, reasoning, and tool-assisted work
Context Window
1,000,000 tokens
Reasoning
No
Tool Calling
Supported
Released
2025-11-19
Inference Providers (1)
| Provider | Model ID | Context | Input / 1M | Output / 1M | Action |
|---|---|---|---|---|---|
| Vercel AI Gateway | spacexai/grok-4.1-fast-non-reasoning | 1,000,000 | $0.20 | $0.50 | Docs ↗ |