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Gemini 3.8 Flash pricing

Gemini 3.8 Flash is Google's most intelligent Flash model, engineered for long-horizon software engineering, autonomous agents, and complex enterprise workflows. Live index: 3 priced offers. Best input $0.750 per million tokens from Google Vertex. Best output $3.75 per million tokens from Google Vertex.

1.0M context·3 providers·verified Sep 20, 2026
Best input$0.750per 1M tokens · Google Vertex
Best output$3.75per 1M tokens · Google Vertex

Pricing across providers

All figures are list prices per million tokens unless a column says otherwise. 3 offers are listed for Gemini 3.8 Flash. Best input in this view: Google Vertex.

GV
Google Vertex
Input / 1M
$0.750
Output / 1M
$3.75
Cached in: $0.075
O
Openrouter
Input / 1M
$0.750
Output / 1M
$3.75
G
Googlenative
Input / 1M
$0.750
Output / 1M
$3.75
Cached in: $0.075

Input vs output · per provider

Cost calculator

Use this block to stress test Gemini 3.8 Flash cost without a spreadsheet. All estimates come from public list rates in this page.

Provider

In: $0.750/M·Out: $3.75/M·Cache: $0.075/M

0.075000¢ / req

0.187500¢ / req

Daily
$26
Monthly
$788
Annual
$9.6K

Model specifications

These fields describe Gemini 3.8 Flash as we store it (source: Google). They sit next to price so buyers can check limits and tools in one place.

Context window
1,048,576 tokens
Max output
65,536 tokens
Vision (images)
Yes
Tool / function calling
Yes
Streaming
Yes
Released
Sep 2026
Primary provider
Google
Model family
N/A

Compare Gemini 3.8 Flash

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Frequently asked questions

Read these after the table if you want plain language around Gemini 3.8 Flash rates. The short model note from our index: Gemini 3.8 Flash is Google's most intelligent Flash model, engineered for long-horizon software engineering, autonomous agents, and complex enterprise workflows.

Gemini 3.8 Flash costs $0.75 per million input tokens and $3.75 per million output tokens via the native API. Prompt caching reduces input costs to $0.07/M tokens.

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