{
  "$schema": "https://modeldeprecations.dev/api/v1/schema.json",
  "provider": "xai",
  "model": "grok-4.5",
  "name": "Grok 4.5",
  "aliases": [
    "grok-4.5-latest"
  ],
  "description": "xAI's current flagship, with a 500k context window and a February 2026 knowledge cutoff. It is worth noting that it is not the model xAI routes retired ids to - that is grok-4.3, which has double the context and costs less. 4.5 is a deliberate choice rather than a default you fall into.",
  "status": "active",
  "replacements": [],
  "sources": [
    {
      "url": "https://docs.x.ai/developers/models",
      "title": "xAI models and pricing",
      "accessed": "2026-08-03"
    }
  ],
  "last_verified": "2026-08-03",
  "computed_status": "active",
  "asOf": "2026-08-03"
}