Models / Google

Gemini 3.1 Flash Lite

Gemini 3.1 · Released 2026-05-07

Google's cheapest 1M-context Gemini. $0.25/$1.50 per 1M tokens. Volume tier for classification and routing.

High-volume preprocessing, tagging, and cheap RAG front doors before escalating to Pro.

Composite49
Context1M
Input / 1M$0.25
Output / 1M$1.5
Knowledge cutoff2025-01-31
Statussolid

Family profile

Best published score in each covered benchmark family.

58/100 avg
Reasoning
82
Coding
43
Agentic
31
Long context
74

4 tested benchmark families

Benchmark placements

Where Gemini 3.1 Flash Lite places on each public benchmark source that publishes a row. Rank counts every model with a latest row in the same test — not a universal quality score.

BenchmarkFamilyRankScoreSourceDate
SciCodeCoding#72/ 9743Artificial Analysis2026-09-28
AA-LCRLong context#91/ 18474Artificial Analysis2026-09-28
AA output speedPerformance#97/ 191Artificial Analysis2026-09-28
GPQA DiamondReasoning#127/ 18482Artificial Analysis2026-09-28
Terminal-BenchAgentic#131/ 16731Artificial Analysis2026-09-28
Humanity's Last ExamReasoning#140/ 18617Artificial Analysis2026-09-28
Family context

The three highest-scoring models with pages in each capability family. Where Gemini 3.1 Flash Lite shows up, it's highlighted.

Newest receipts

Benchmark rows added to the public ledger for Gemini 3.1 Flash Lite in the last 120 days. Older rows live in the full table below.

6 recent
BenchmarkFamilyScoreSourceDays ago
AA-LCRLong context74.33%Artificial Analysis13
AA output speedPerformance0 t/sArtificial Analysis13
GPQA DiamondReasoning82.2%Artificial Analysis13
Humanity's Last ExamReasoning17.2%Artificial Analysis13
SciCodeCoding43.4%Artificial Analysis13
Terminal-BenchAgentic31.09%Artificial Analysis13
Family coverage

A high composite that hides a weak family is a trap. These bars surface the families where this model hasn't been publicly tested, and where it leads.

Reasoning82
Coding43
Agentic31
Long context74
Price vs. performance
0255075100$0.10$0.30$1$3$10$30input USD / 1M tokens · log scale →← intelligence

Hover any dot for name, score, and input price. Keyboard: tab through the top twelve, or use the ranking below.

AnthropicOpenAIGoogleAlibabaMetaZhipuxAIDeepSeekMiniMaxXiaomiMoonshotOtherMeituanMistralNVIDIACohere

Full benchmark ledger

Every catalog benchmark for Gemini 3.1 Flash Lite. Scores link to the original source; gaps mean no public row exists yet.

6 sourced rows

6 of 13 catalog benchmarks have a sourced row for Gemini 3.1 Flash Lite.

Reasoning

Coding

Agentic

Long context

Performance

Sources

Questions this model page answers

Every answer below is assembled from the dated fields on this page. Nothing is written separately for search.

What is Gemini 3.1 Flash Lite?

Gemini 3.1 Flash Lite is a Google model: Google's cheapest 1M-context Gemini. $0.25/$1.50 per 1M tokens. Volume tier for classification and routing.

What is Gemini 3.1 Flash Lite for?

High-volume preprocessing, tagging, and cheap RAG front doors before escalating to Pro.

What does Gemini 3.1 Flash Lite cost?

Gemini 3.1 Flash Lite lists $0.25 input and $1.5 output per 1M tokens. Pricing last checked 2026-06-09.

How large is the Gemini 3.1 Flash Lite context window?

Gemini 3.1 Flash Lite publishes a 1M token context window.

What is the VerdictPal status of Gemini 3.1 Flash Lite?

Gemini 3.1 Flash Lite carries Solid status on the model atlas.

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