Googleurgenttrivial20 days left

gemini-2.5-flash

Flash tier refresh. Same generateContent shape.

DeprecatedScheduled

Shutdown2026-10-16

Statusurgent

Replacementgemini-3-flash-preview

Action requiredProduction calls using gemini-2.5-flash will fail after 2026-10-16. Update model strings and re-run integration tests before the cutoff.

Quick fix — copy & paste

Breaks on 2026-10-16

model = "gemini-2.5-flash"

Use this instead

model = "gemini-3-flash-preview"

Weigh prompts on the new model Compare pricing All deprecations