{
  "$schema": "https://modeldeprecations.dev/api/v1/schema.json",
  "provider": "openai",
  "model": "gpt-4-turbo",
  "name": "GPT-4 Turbo",
  "aliases": [
    "gpt-4-turbo-2024-04-09",
    "gpt-4-turbo-completions"
  ],
  "description": "The 128k-context, cheaper GPT-4 that made long documents practical and held the default slot until GPT-4o arrived a month after its final snapshot. It is deprecated with an October 2026 shutdown.",
  "released_on": "2024-04-09",
  "deprecated_on": "2026-04-22",
  "shutdown_on": "2026-10-23",
  "status": "deprecated",
  "replacements": [
    {
      "provider": "openai",
      "model": "gpt-5.6-sol",
      "recommended": true,
      "note": "Context is no longer the constraint it was, so chunking logic written for 128k can usually be deleted rather than ported.",
      "external": false
    }
  ],
  "sources": [
    {
      "url": "https://developers.openai.com/api/docs/deprecations",
      "title": "OpenAI API deprecations",
      "accessed": "2026-07-30"
    }
  ],
  "last_verified": "2026-07-30",
  "computed_status": "deprecated",
  "asOf": "2026-07-30"
}