Google: Gemini 3.1 Flash Lite (batch)

Gemini 3.1 Flash Lite is Google’s GA high-efficiency multimodal model optimized for low-latency, high-volume workloads. It supports text, image, video, audio, and PDF inputs, and is designed for lightweight agentic...

Google: Gemini 3.1 Flash Lite (batch) — Google. Context window 1,048,576 tokens. API pricing (per 1M tokens): Input $0.125, Output $0.75. License: Proprietary. LMArena 1,416. GPQA Diamond 81.8%.

Benchmarks · API pricing (per 1M tokens)

ProviderGoogle
API model IDgoogle/gemini-3.1-flash-lite:batch
TierFrontier
Context window1,048,576 tokens
Max output65,536 tokens
LicenseProprietary
API pricing (per 1M tokens) · Input$0.125
API pricing (per 1M tokens) · Output$0.75
LMArena1,416 (gemini-3.1-flash-lite-preview)
GPQA Diamond81.8%

LMArena (CC-BY 4.0, best reasoning setting, 2026-10-02) · GPQA Diamond: Epoch AI (CC-BY 4.0)

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