# Grok-4.1 Thinking

xAI

## Model Information

- **Organization**: [xAI](/llm.txt)
- **Slug**: grok-4-1
- **Available at Providers**: 5
- **Release Date**: November 17, 2025

## Providers

| Provider | Name | $ Input (per 1M) | $ Output (per 1M) | Free | Link |
|----------|------|-----------------|------------------|------|------|
| [302.AI](/llm/302ai.txt) | grok-4.1 | 2.00 | 10.00 |  |  |
| [Perplexity AI](/llm/perplexity.txt) | Grok 4.1 | 0.20 | 0.50 |  | [View](https://docs.perplexity.ai/docs/grounded-llm/responses/models) |
| [Arena AI](/llm/arenaai.txt) |  |  |  |  |  |
| [Arena AI](/llm/arenaai.txt) |  |  |  |  |  |
| [Airforce API](/llm/airforce.txt) | grok-4.1-thinking |  |  |  |  |

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[← Back to all providers](/llm.txt)