{
  "$schema": "https://modeldeprecations.dev/api/v1/schema.json",
  "provider": "vertex",
  "model": "gemini-3.1-flash-lite",
  "name": "Gemini 3.1 Flash-Lite (Vertex AI)",
  "aliases": [],
  "description": "The current low-cost workhorse on Vertex AI. Google guarantees availability for at least 12 months from release, so the published retirement date is a floor (\"May 7, 2027 or later\") rather than a commitment — it is active, with no firm shutdown to plan around yet.",
  "released_on": "2026-05-07",
  "earliest_shutdown_on": "2027-05-07",
  "status": "active",
  "replacements": [],
  "sources": [
    {
      "url": "https://docs.cloud.google.com/gemini-enterprise-agent-platform/models/model-versions",
      "title": "Vertex AI model versions and lifecycle",
      "accessed": "2026-08-21"
    }
  ],
  "last_verified": "2026-08-21",
  "computed_status": "active",
  "asOf": "2026-09-11"
}