{
  "$schema": "https://modeldeprecations.dev/api/v1/schema.json",
  "provider": "openai",
  "model": "gpt-3.5-turbo-0301",
  "name": "GPT-3.5 Turbo (0301)",
  "aliases": [],
  "description": "The launch snapshot of GPT-3.5 Turbo, from March 2023 — the model that made chat APIs cheap and kicked off the current wave of applications. It was deprecated three months after release and took eighteen months to actually go.",
  "released_on": "2023-03-01",
  "deprecated_on": "2023-06-13",
  "shutdown_on": "2024-09-13",
  "status": "retired",
  "replacements": [
    {
      "provider": "openai",
      "model": "gpt-3.5-turbo",
      "recommended": true,
      "note": "Now deprecated in turn. Anything still pinned to a 2023 snapshot should go straight to a current model rather than to the pointer.",
      "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": "retired",
  "asOf": "2026-07-30"
}