{
  "$schema": "https://modeldeprecations.dev/api/v1/schema.json",
  "provider": "openai",
  "model": "gpt-5.6-sol",
  "name": "GPT-5.6 Sol",
  "aliases": [],
  "description": "The flagship of the Sol/Terra/Luna split, where OpenAI stopped shipping one frontier model in three sizes and started naming them for what they are for. Sol is the reasoning tier, and it is where almost every 2026 deprecation points: the o-series, the GPT-5 snapshots, the codex line and the chat-latest pointers all name it as their successor.",
  "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"
}