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Google: Gemini 3.1 Flash Lite Preview

google/gemini-3.1-flash-lite-preview
Mar 3, 20261.0M context65.5K max output$0.25/M in · $1.50/M outReasoning

Description

Gemini 3.1 Flash Lite Preview is Google's high-efficiency model optimized for high-volume use cases. It outperforms Gemini 2.5 Flash Lite on overall quality and approaches Gemini 2.5 Flash performance across key capabilities. Improvements span audio input/ASR, RAG snippet ranking, translation, data extraction, and code completion. Supports full thinking levels (minimal, low, medium, high) for fine-grained cost/performance trade-offs. Priced at half the cost of Gemini 3 Flash.

Specifications

Provider
google
Context Length
1.0M
Max Output
65.5K
Modality
Intextimagevideofileaudio
Outtext

Pricing

TypePrice / 1M tokens
Input$0.25
Output$1.50
Cache Read$0.03
Cache Write$0.08
Audio Input$0.50
Audio Cache$0.05
Reasoning$1.50
Image Input$0.25
Web Search$0.01 / call

Quick Start

curl https://api.ominigate.ai/v1/chat/completions \
  -H "Authorization: Bearer sk-omg-your-api-key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "google/gemini-3.1-flash-lite-preview",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'
Google: Gemini 3.1 Flash Lite Preview — Pricing & API on OminiGate