Is Gemini 3.1 Flash Lite Preview available on other providers?

Yes. Gemini 3.1 Flash Lite Preview is available on Openrouter, Google Vertex.

GoogleVisionTool use

Gemini 3.1 Flash Lite Preview pricing

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

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... Live index: 3 priced offers. Best input $0.250 per million tokens from Openrouter. Best output $1.50 per million tokens from Openrouter.

1.0M context·3 providers·verified May 4, 2026

Estimate cost Compare with Gemini 2.0 Flash

Best input$0.250per 1M tokens · Openrouter

Best output$1.50per 1M tokens · Openrouter

Pricing across providers

Every row is a seller of Gemini 3.1 Flash Lite Preview with token pricing we track. The cheapest input in this snapshot is from Openrouter. The bar chart shows the same input and output dollars per million for a quick scan.

Openrouter

Input / 1M

$0.250

Output / 1M

$1.50

Cached in: $0.025

Google Vertex

Input / 1M

$0.250

Output / 1M

$1.50

Cached in: $0.025

Googlenative

Input / 1M

$0.250

Output / 1M

$1.50

Cached in: $0.025

Provider	Input / 1M	Output / 1M	Cached input	Batch
O Openrouter	$0.250	$1.50	$0.025	—
GV Google Vertex	$0.250	$1.50	$0.025	—
G Googlenative	$0.250	$1.50	$0.025	—

Input vs output · per provider

Cost calculator

The calculator uses the same dollars per million tokens as the table. Adjust sliders to see how Gemini 3.1 Flash Lite Preview cost scales with traffic.

Provider

In: $0.250/M·Out: $1.50/M·Cache: $0.025/M

Requests / day

Avg input tokens

0.025000¢ / req

Avg output tokens

0.075000¢ / req

Daily

$10

Monthly

$300

Annual

$3.6K

Model specifications

Quick spec sheet for Gemini 3.1 Flash Lite Preview before you dive back into pricing. Reported under Google.

Context window: 1,048,576 tokens
Max output: 65,536 tokens
Vision (images): Yes
Tool / function calling: Yes
Streaming: No
Released: Mar 2026
Primary provider: Google
Model family: N/A

Compare Gemini 3.1 Flash Lite Preview

Jump into a comparison when you want one table for two models instead of two tabs. 6 curated matches for Gemini 3.1 Flash Lite Preview.

Frequently asked questions

Answers pull from the same numbers you see on this page. The short model note from our index: 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...

Gemini 3.1 Flash Lite Preview costs $0.25 per million input tokens and $1.50 per million output tokens via the native API. Prompt caching reduces input costs to $0.03/M tokens.

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