{
  "$schema": "https://modeldeprecations.dev/api/v1/schema.json",
  "provider": "openai",
  "model": "gpt-5.6-terra",
  "name": "GPT-5.6 Terra",
  "aliases": [],
  "description": "The middle tier of the GPT-5.6 generation, aimed at high-volume work where latency and price matter more than the last few points of reasoning. It is the named replacement for o4-mini, the search-preview models and the long tail of GPT-3.5 ids, which makes it the busiest migration target on the OpenAI side of this catalog.",
  "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"
}