GOOGLPrivate
Evidence
100%Authoritative
FactConfirmedProduct·March 13, 2026

Gemini 3.1 Flash-Lite Launches in Preview via Gemini API, Google AI Studio, and Vertex AI with Configurable Thinking Levels

Google is rolling out Gemini 3.1 Flash-Lite in preview to developers via the Gemini API in Google AI Studio and to enterprises via Vertex AI, priced at $0.25/1M input tokens and $1.50/1M output tokens. The model includes built-in configurable thinking levels, allowing developers to control how much the model reasons per task to manage high-frequency workloads.

Evidence Strength

Evidence
100%Authoritative
Backed by official company doc
Reported by 2 independent publishers
Includes official or primary source

Insights

First tracked

March 3, 2026

Last updated

March 13, 2026

Sources

2 sources