Googleurgenttrivial20 days left

gemini-2.5-flash-lite

Lite cost tier rename.

DeprecatedScheduled

Shutdown2026-10-16

Statusurgent

Replacementgemini-3.1-flash-lite

Action requiredProduction calls using gemini-2.5-flash-lite 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-lite"

Use this instead

model = "gemini-3.1-flash-lite"

Weigh prompts on the new model Compare pricing All deprecations