Gemini 2.5 Flash

Google's best-in-class efficiency model for high-volume tasks. Extremely fast with strong reasoning for its size, available via the Gemini API at low cost.

CATEGORYGeneral

CONTEXT1M

RELEASEDMay 20, 2025

Key Features

Ultra-low latency
Cost-efficient inference
1M context
Strong reasoning-to-cost ratio
Flash-Lite variant available

Provider announcement →

Read the Model Signal report →

The Model Signal report for Gemini 2.5 Flash is still compounding. It synthesizes automatically from Signal + Noise wire coverage and the provider announcement — check back as the wire mentions this model.