gemini-2.5-flash-preview-05-20

gemini-2.5-flash-preview-05-20 (Gemini API) was shut down on Nov 18, 2025; calls to it fail. Gemini API recommends gemini-3.6-flash instead.

Provider

Gemini API

Shutdown

Nov 18, 2025 (already shut down)

Announced

—

Replace with

gemini-3.6-flash

Also written as

models/gemini-2.5-flash-preview-05-20

Source: https://ai.google.dev/gemini-api/docs/deprecations · report a wrong date