This model was an early snapshot of Grok 4.1 Fast with reasoning enabled. Try the official launch of Grok 4.1 Fast here
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.
Sherlock Think Alpha - API, Providers, Stats | OpenRouter
Recent activity on Sherlock Think Alpha
Total usage per day on OpenRouter
Prompt
9K
Reasoning
791
Completion
761
Prompt tokens measure input size. Reasoning tokens show internal thinking before a response. Completion tokens reflect total output length.