← Back to the wire

Gemini 3.1 Flash Lite: Our most cost-effective AI model yet

AnnouncementModelMar 3, 2026

Google's Gemini 3.1 Flash Lite is now available in preview to developers via the Gemini API in Google AI Studio and enterprises via Vertex AI. Priced at $0.25 per million input tokens and $1.50 per million output tokens, it is faster and more cost-efficient than 2.5 Flash. Google positions the model for high-volume workloads including translation, content moderation, user interface generation, and simulations.

Receipt № 5471 source · awaiting confirmation ◐

Evidence

1source· awaiting independent confirmation

No score is assigned. Sources and their independence are shown in the citation chain below.

Citation chain · 1 source

GoogleCompanyGemini 3.1 Flash LiteModel
Canonical: https://blog.google/innovation-and-ai/models-and-research/gemini-models/gemini-3-1-flash-lite/