gemini-3.1-flash-lite-preview

1432 Score third-party Elo · arena.ai / LMArena ?

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...

LLM & Generative AI 1 model 1 listings snapshot Oct 14, 2026, 12:43 AM

Platforms

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Cheapest OpenRouter no official benchmark Input$0.250 Output$1.50 per 1M tokens Fastest OpenRouter lowest p50 latency on this board 128.1 ms p50 Most free quota — largest published free allowance — free tier

Model variants

W3r9 dedup — same model + identical tags merge; prices are listed per billing form

Model	Provider	Tags	Input /1M	Output /1M
google/gemini-3.1-flash-lite-preview	OpenRouter	1M contextmultimodalreasoning	$0.250	$1.50

Capabilities

official design_arena & architecture metadata

Design Arena Elo official design_arena benchmark (OpenRouter)

asciiart 1169 · 50.7% wr
website 1085 · 36.6% wr
codecategories 1075 · 36.5% wr
uicomponent 1073 · 37.7% wr
svg 1052 · 42.5% wr
3d 1049 · 38.8% wr
dataviz 1046 · 33.3% wr
gamedev 1034 · 33.7% wr

Input / Output modalities modality: text+image+file+audio+video->text

text in+out
image input only
video input only
audio input only

Platform details

per provider

provider	model	Input /1M	Output /1M	Latency ?	Official $/1M	Availability	Data time
OpenRouter	google/gemini-3.1-flash-lite-preview	$0.250	$1.50	128.1 ms	—	100% available	2026-10-14 00:43:21

1 rows · snapshot 2026-10-14 00:43:21 · from data/public/prices.json + measurements.json