{
  "$schema": "https://modeldeprecations.dev/api/v1/schema.json",
  "provider": "vertex",
  "model": "gemini-3.5-flash",
  "name": "Gemini 3.5 Flash (Vertex AI)",
  "aliases": [],
  "description": "A current-generation Flash model on Vertex AI and the named successor to the 2.5 Pro line. Google guarantees at least 12 months of availability, so the published \"May 19, 2027 or later\" retirement date is a floor, not a commitment — the model is active with no firm shutdown date.",
  "released_on": "2026-05-19",
  "earliest_shutdown_on": "2027-05-19",
  "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"
}