# gemini-2.5-flash-lite-preview-09-2025

Calls to the model gemini-2.5-flash-lite-preview-09-2025 on Vertex AI (us-central1-aiplatform.googleapis.com) stopped working on July 9, 2026.

- API: Vertex AI (us-central1-aiplatform.googleapis.com) (us-central1-aiplatform.googleapis.com)
- Model: gemini-2.5-flash-lite-preview-09-2025
- Kind: Model retirement
- Announced: July 9, 2026
- Takes effect: July 9, 2026
- Calls after that day: fail
- Calls it hits: `model gemini-2.5-flash-lite-preview-09-2025`
- Source: [Changelog](https://docs.cloud.google.com/gemini-enterprise-agent-platform/release-notes)
- Page: https://www.okapi.bot/models/vertex-ai-2/gemini-2.5-flash-lite-preview-09-2025/

## Vertex AI (us-central1-aiplatform.googleapis.com)'s words

> The following preview model endpoints have been retired and are no longer accessible: gemini-2.5-flash-lite-preview-09-2025