Google

Gemini 3.1 Flash Lite Preview

Name: Gemini 3.1 Flash Lite Preview
Brand: Google
Price: 0.2500 USD

google/gemini-3.1-flash-lite-preview

Current Pricing

Input ($/1M)

$0.2500

Output ($/1M)

$1.50

Cache Read ($/1M)

$0.0250

Cache Write ($/1M)

$0.0833

Web Search ($/call)

$0.0140

Last updated: Jul 14, 2026 · Source: openrouter_api

Context Window

1.0M

Max Output

65.5K

Release Date

Mar 3, 2026

Modalities

textimagevideofileaudio

Function Calling

Streaming

Batch

Structured Output