{
  "$schema": "https://modeldeprecations.dev/api/v1/schema.json",
  "provider": "openai",
  "model": "gpt-5.3-codex",
  "name": "GPT-5.3 Codex",
  "aliases": [],
  "description": "The current hosted Codex model, after gpt-5-codex, gpt-5.1-codex, gpt-5.1-codex-max and gpt-5.2-codex were all retired together in July 2026. The Codex line turns over faster than any other family on the platform, which is the single most useful thing to know when pinning one of these ids.",
  "status": "active",
  "replacements": [],
  "sources": [
    {
      "url": "https://developers.openai.com/api/docs/deprecations",
      "title": "OpenAI API deprecations",
      "accessed": "2026-07-30"
    }
  ],
  "last_verified": "2026-07-30",
  "computed_status": "active",
  "asOf": "2026-07-30"
}