{
  "$schema": "https://modelparams.dev/api/v1/schema.json",
  "provider": "xai",
  "authType": "api_key",
  "model": "grok-4.3",
  "params": [
    {
      "path": "max_completion_tokens",
      "label": "Max completion tokens",
      "description": "Upper bound for visible output tokens generated in the chat completion.",
      "group": "generation_length",
      "type": "integer",
      "range": {
        "min": 1
      }
    },
    {
      "path": "temperature",
      "label": "Temperature",
      "description": "Controls randomness. Lower values make outputs more focused; higher values make them more varied.",
      "group": "sampling",
      "type": "number",
      "default": 1,
      "range": {
        "min": 0,
        "max": 2,
        "step": 0.1
      }
    },
    {
      "path": "top_p",
      "label": "Top P",
      "description": "Controls nucleus sampling by limiting generation to tokens within the selected cumulative probability.",
      "group": "sampling",
      "type": "number",
      "default": 1,
      "range": {
        "min": 0,
        "max": 1,
        "step": 0.01
      }
    },
    {
      "path": "seed",
      "label": "Seed",
      "description": "Optional seed used for decoding when reproducible sampling is desired.",
      "group": "sampling",
      "type": "integer"
    },
    {
      "path": "reasoning_effort",
      "label": "Reasoning effort",
      "description": "Controls how much reasoning Grok performs before responding. Set to none for non-reasoning requests.",
      "group": "reasoning",
      "type": "enum",
      "default": "low",
      "values": [
        "none",
        "low",
        "medium",
        "high"
      ]
    },
    {
      "path": "response_format.type",
      "label": "Response format",
      "description": "Controls whether the model returns text, JSON mode output, or structured JSON schema output.",
      "group": "output_format",
      "type": "enum",
      "default": "text",
      "values": [
        "text",
        "json_object",
        "json_schema"
      ]
    }
  ]
}