Sherlock Think Alpha

This model was an early snapshot of Grok 4.1 Fast with reasoning enabled. Try the official launch of Grok 4.1 Fast [here](/x-ai/grok-4.1-fast) This is a cloaked model provided to the community to gather feedback. A frontier reasoning model that excels at tool calling, with a 1.8M context window and multimodal support. **Note:** All prompts and completions for this model are logged by the provider and may be used to improve the model.

• Context window: 1,840,000 tokens
• Input: text, image
• Output: text

View on OpenRouter. Model data sourced from OpenRouter.