{
  "$schema": "https://modeldeprecations.dev/api/v1/schema.json",
  "provider": "openai",
  "model": "gpt-5.3-chat-latest",
  "name": "GPT-5.3 chat-latest",
  "aliases": [],
  "description": "The successor pointer to gpt-5.2-chat-latest, deprecated on the same day and the same shutdown date as the id it replaced. Chat-latest pointers move with ChatGPT rather than with the API, which is exactly why pinning one is risky: the behaviour underneath can change without the id changing.",
  "deprecated_on": "2026-05-08",
  "shutdown_on": "2026-08-10",
  "status": "deprecated",
  "replacements": [
    {
      "provider": "openai",
      "model": "gpt-5.6-sol",
      "recommended": true,
      "note": "Sol is a pinned model rather than a moving pointer, so output stays stable between deploys. That is the main behavioural difference to plan for.",
      "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"
}