Model index
Google DeepMind·Gemini

Gemini 2.5 Flash

A hybrid reasoning model balancing speed, cost, and controllable thinking, previewed in April and generally available in June.

LegacyLanguageReasoningMultimodalWeights not released
MODEL NUMBER244
First public date
2025-04-17
Organization
Google DeepMind
Family
Gemini
01

Specifications

Only published specifications are shown.

Input modalities
Text · Image · Audio · Video
Output modalities
Text
Open weights
No
Status
Legacy
02

Overview

Overview

A hybrid reasoning model balancing speed, cost, and controllable thinking, previewed in April and generally available in June.

03

Architecture & capabilities

04

Release history

Preview

Gemini 2.5 Flash entered preview.

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General release

Gemini 2.5 Flash became generally available.

View source
05

Related models

Select a card to view the related model.

06

Sources