When was Gemini 1.5 Flash retired?

On September 29, 2025 (as gemini-1.5-flash), from a primary source (ai.google.dev) (status valid, confidence 0.95).

product · fact

Gemini 1.5 Flash retirement

As of November 4, 2026, the AsOf record says Gemini 1.5 Flash was retired on September 29, 2025 (as gemini-1.5-flash), from a primary source (ai.google.dev). The record holds 1 claim on Gemini 1.5 Flash's retirement, 1 still open and 0 superseded, each dated and sourced; a replaced value is closed with an end date, never deleted.

current retirement: gemini-1.5-flash2025-09-29 · 1 source

Every dated value

1 claims · oldest first · superseded claims stay visible

value	valid from	valid to	status	conf	sources	claim
gemini-1.5-flash to present · conf 0.95 · 1 src for retirement gemini-1.5-flash	2025-09-29	present	valid	0.95	1 source for retirement gemini-1.5-flash	clm_F2010AF89CFF

Questions this record answers

When was Gemini 1.5 Flash retired?: On September 29, 2025 (as gemini-1.5-flash), from a primary source (ai.google.dev) (status valid, confidence 0.95).

Answered from the rows above only, as of November 4, 2026. The record has no opinions.

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Other facts about Gemini 1.5 Flash

Gemini 1.5 Flash release date