| Field | ||
|---|---|---|
| Organization | xAI | |
| Family | Grok Build | |
| Released | 2026-04-16 | |
| Context window | 256K | |
| Max output | 256K | |
| Modalities | DocumentInputImageInputTextInputTextOutput | |
| Providers | LLM Gateway, Kenari, OpenCode Zen, Venice AI, xAI, AIHubMix, Merge Gateway, Vercel AI Gateway, OpenRouter, CrossModel, NanoGPT, FastRouter, ZenMux, Kilo Gateway | |
| Weights | Closed | |
| Attachments | Native | |
| Reasoning | Native Parameters: reasoning, include_reasoning | |
| Tool call | Native Parameters: tools, tool_choice | |
| Structured | Native Parameters: structured_outputs, response_format | |
| Temperature | Native Parameters: temperature | |
| Open weight | - |
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