All Google models

Gemini 3.1 Flash Lite Preview

Google · released 5 months ago

Gemini 3.1 Flash Lite Preview is a Google model with a 1.05M token context window — about 1,500 pages of text. It reads Text, Images, Video, Files, and Audio and replies in Text. It can show its reasoning before it answers.

$0.287

input / 1M tokens

$1.73

output / 1M tokens

1.05M

context — about 1,500 pages

0.28¢

a client proposal

Pricing

Input
$0.287 per million tokens
Output
$1.73 per million tokens
Cached input
$0.029 per million tokens
Cache writes
$0.096 per million tokens
Web search
1.6¢ per search

Billed from your Alyph wallet. Prices can change when the provider changes theirs — last checked August 9, 2026.

The numbers

Provider
Google
Released
5 months ago (2026-03-03)
Context window
1.05M tokens — about 1,500 pages
Max output
66K tokens per reply
Input
Text, Images, Video, Files, and Audio
Output
Text
Reasoning
Shows its thinking before answering

Cost vs Token Amount

Drag the slider to adjust the split between input and output workload.

80% Input20% Output
free$0.29$0.570 tokens250k500k750k1000k
Gemini 3.1 Flash Lite Preview

Adjust the ratio slider to change how output tokens influence the final price for equivalent workloads.

What a task costs

2K tokens in · 500 tokens out.

Gemini 3.1 Flash Lite Preview

Google

0.14¢

for this task

40% input · 60% output

Full pricing →

Your $5 welcome credit covers about 3,478 of these.

Compare Gemini 3.1 Flash Lite Preview

Closest in price on a typical task:

Gemini 3.1 Flash Lite Preview vs Gemini 3.1 Flash Lite →Gemini 3.1 Flash Lite Preview vs Nano Banana 2 Lite (Gemini 3.1 Flash Lite Image) →Gemini 3.1 Flash Lite Preview vs KAT-Coder-Pro V2 →Gemini 3.1 Flash Lite Preview vs LongCat 2.0 →Any other combination →

Questions, answered

How much does Gemini 3.1 Flash Lite Preview cost on Alyph?

Gemini 3.1 Flash Lite Preview costs $0.287 per million input tokens and $1.73 per million output tokens on Alyph. A typical task — 5K tokens in, 800 out — works out to about 0.28¢. Billed from your Alyph wallet, with hard spending limits. Prices can change when the provider changes theirs; this page was last checked on August 9, 2026.

What is Gemini 3.1 Flash Lite Preview's context window?

1.05M tokens — about 1,500 pages. Replies can be up to 66K tokens long.

Can Gemini 3.1 Flash Lite Preview read images and files?

Gemini 3.1 Flash Lite Preview reads Text, Images, Video, Files, and Audio. Drop a file onto the canvas and it becomes part of the context — the only limit is the context window.

Does Gemini 3.1 Flash Lite Preview show its reasoning?

Yes. Gemini 3.1 Flash Lite Preview can expose its thinking before the final answer, so you can watch how it got there.

Test Gemini 3.1 Flash Lite Preview against Gemini 3.1 Flash Lite

One prompt, both models at the same time, the better answer wins. Free to start, with $5 of credit.

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