gemini-1.5-flash-001
For gemini-1.5-flash-001, provider is Google (Vertex AI); human-readable model name is Gemini 1.5 Flash; lifecycle status is Retired; shutdown / retirement date is May 24, 2025; recommended replacement is gemini-2.5-flash-lite, recorded from its source on 2026-08-12.
- Provider
- Google (Vertex AI)
- Model ID / API name
- gemini-1.5-flash-001 verified
- Human-readable model name
- Gemini 1.5 Flash
- Lifecycle status
- Retired verified
- Shutdown / retirement date
- May 24, 2025 verified
- Recommended replacement
- gemini-2.5-flash-lite verified
What the source says
Retired models The following table lists the retired models (click to expand) Model ID | Release date | Retirement date | Recommended upgrade | gemini-2.0-flash | February 5, 2025 | June 1, 2026 | gemini-3.1-flash-lite | gemini-2.0-flash-lite | February 25, 2025 | June 1, 2026 | gemini-3.1-flash-lite | gemini-1.5-pro-001 | May 24, 2024 | May 24, 2025 | gemini-2.5-flash | gemini-1.5-pro-002 | September 24, 2024 | September 24, 2025 | gemini-2.5-flash | gemini-1.5-flash-001 | May 24, 2024 | May 24, 2025 | gemini-2.5-flash-lite |
— cloud.google.com, retrieved 2026-08-12
Source
- cloud.google.comhttps://cloud.google.com/vertex-ai/generative-ai/docs/learn/model-versioning