Back to models
available

Google: Gemini 3.1 Pro Preview Custom Tools

google/gemini-3-1-pro-preview-customtools

Prices

Input

$2.00 per 1M tokens

low
Input (>200k ctx)

$4.00 per 1M tokens

low
Input (batch)

$1.00 per 1M tokens

low
Input (cached read, >200k ctx)

$0.40 per 1M tokens

low
Input (cached read, batch)

$0.20 per 1M tokens

low
Input (cached read, flex)

$0.20 per 1M tokens

low
Input (cached read, priority, >200k ctx)

$0.72 per 1M tokens

low
Input (cached read, priority)

$0.36 per 1M tokens

low
Input (cached read)

$0.20 per 1M tokens

low
Input (flex)

$1.00 per 1M tokens

low
Input (priority, >200k ctx)

$7.20 per 1M tokens

low
Input (priority)

$3.60 per 1M tokens

low
Output

$12.00 per 1M tokens

low
Output (>200k ctx)

$18.00 per 1M tokens

low
Output (batch)

$6.00 per 1M tokens

low
Output (flex)

$6.00 per 1M tokens

low
Output (priority, >200k ctx)

$32.40 per 1M tokens

low
Output (priority)

$21.60 per 1M tokens

low
Web search (context size: high)

$0.014 per query

low
Web search (context size: low)

$0.014 per query

low
Web search (context size: medium)

$0.014 per query

low

Also available on

The same model, sold by someone else. The price above is the maker's own.

ChannelWhatPrice
Google Vertex AIImage$0.00012 per image
Input$2.00 per 1M tokens
Input (>200k ctx)$4.00 per 1M tokens
Input (batch)$1.00 per 1M tokens
Input (cache write, >200k ctx)$0.25 per 1M tokens
Input (cached read, >200k ctx)$0.40 per 1M tokens
Input (cached read, priority, >200k ctx)$0.72 per 1M tokens
Input (cached read, priority)$0.36 per 1M tokens
Input (cached read)$0.20 per 1M tokens
Input (priority, >200k ctx)$7.20 per 1M tokens
Input (priority)$3.60 per 1M tokens
Output$12.00 per 1M tokens
Output (>200k ctx)$18.00 per 1M tokens
Output (batch)$6.00 per 1M tokens
Output (priority, >200k ctx)$32.40 per 1M tokens
Output (priority)$21.60 per 1M tokens
Web search (context size: high)$0.014 per query
Web search (context size: low)$0.014 per query
Web search (context size: medium)$0.014 per query
OpenRouter · googleImage (input)$0.000002 per image
Input$2.00 per 1M tokens
Input (audio, cached read)$0.20 per 1M tokens
Input (audio)$2.00 per 1M tokens
Input (cache write)$0.375 per 1M tokens
Input (cached read)$0.20 per 1M tokens
Output$12.00 per 1M tokens
Output (reasoning)$12.00 per 1M tokens
Query$0.014 per query
OpenRouterInput$2.00 per 1M tokens
Input (>200k ctx)$4.00 per 1M tokens
Input (audio, cached read)$0.20 per 1M tokens
Input (audio)$2.00 per 1M tokens
Input (cache write)$0.375 per 1M tokens
Input (cached read, >200k ctx)$0.40 per 1M tokens
Input (cached read)$0.20 per 1M tokens
Output$12.00 per 1M tokens
Output (>200k ctx)$18.00 per 1M tokens
Output (reasoning)$12.00 per 1M tokens
Other · edenaiInput$2.00 per 1M tokens
Input (>200k ctx)$4.00 per 1M tokens
Input (audio)$2.00 per 1M tokens
Input (cache write)$0.375 per 1M tokens
Input (cached read, >200k ctx)$0.40 per 1M tokens
Input (cached read)$0.20 per 1M tokens
Output$12.00 per 1M tokens
Output (>200k ctx)$18.00 per 1M tokens
Output (reasoning)$12.00 per 1M tokens
Other · kiloInput$2.00 per 1M tokens
Input (cache write)$0.375 per 1M tokens
Input (cached read)$0.20 per 1M tokens
Output$12.00 per 1M tokens
Output (reasoning)$12.00 per 1M tokens
Other · merge-gatewayInput$2.00 per 1M tokens
Input (>200k ctx)$4.00 per 1M tokens
Input (cached read, >200k ctx)$0.40 per 1M tokens
Input (cached read)$0.20 per 1M tokens
Output$12.00 per 1M tokens
Output (>200k ctx)$18.00 per 1M tokens
Other · nano-gptInput$2.00 per 1M tokens
Input (cache write)$0.375 per 1M tokens
Input (cached read)$0.20 per 1M tokens
Output$12.00 per 1M tokens
Other · openrouterInput$2.00 per 1M tokens
Input (>200k ctx)$4.00 per 1M tokens
Input (cache write)$0.375 per 1M tokens
Input (cached read, >200k ctx)$0.40 per 1M tokens
Input (cached read)$0.20 per 1M tokens
Output$12.00 per 1M tokens
Output (>200k ctx)$18.00 per 1M tokens
Output (reasoning)$12.00 per 1M tokens
Other · orcarouterInput$2.00 per 1M tokens
Input (>200k ctx)$4.00 per 1M tokens
Input (cached read, >200k ctx)$0.40 per 1M tokens
Input (cached read)$0.20 per 1M tokens
Output$12.00 per 1M tokens
Output (>200k ctx)$18.00 per 1M tokens
Other · temprInput$2.00 per 1M tokens
Input (>200k ctx)$4.00 per 1M tokens
Input (cached read, >200k ctx)$0.40 per 1M tokens
Input (cached read)$0.20 per 1M tokens
Output$12.00 per 1M tokens
Output (>200k ctx)$18.00 per 1M tokens

Specifications

Provider
google
Context window
1,048,576
Max output tokens
65,536
Open weights
no
Released
02/19/2026
Retires
no date announced
First seen by this tracker

Price history

No price of this model has changed since we started tracking it.

Input (cached read)
0.2 per 1M tokens, unchanged since 09/14/2026
Input (cached read, >200k ctx)
0.4 per 1M tokens, unchanged since 09/14/2026
Input
2 per 1M tokens, unchanged since 09/14/2026
Input (>200k ctx)
4 per 1M tokens, unchanged since 09/14/2026
Input (batch)
1 per 1M tokens, unchanged since 09/14/2026
Output
12 per 1M tokens, unchanged since 09/14/2026
Output (>200k ctx)
18 per 1M tokens, unchanged since 09/14/2026
Output (batch)
6 per 1M tokens, unchanged since 09/14/2026
Input (priority)
3.6 per 1M tokens, unchanged since 09/14/2026
Input (priority, >200k ctx)
7.2 per 1M tokens, unchanged since 09/14/2026
Output (priority)
21.6 per 1M tokens, unchanged since 09/14/2026
Output (priority, >200k ctx)
32.4 per 1M tokens, unchanged since 09/14/2026
Input (cached read, priority)
0.36 per 1M tokens, unchanged since 09/14/2026
Input (cached read, priority, >200k ctx)
0.72 per 1M tokens, unchanged since 09/14/2026
Web search (context size: low)
0.014 per query, unchanged since 09/14/2026
Web search (context size: medium)
0.014 per query, unchanged since 09/14/2026
Web search (context size: high)
0.014 per query, unchanged since 09/14/2026
Input (cached read, flex)
0.2 per 1M tokens, unchanged since 09/17/2026
Input (flex)
1 per 1M tokens, unchanged since 09/17/2026
Output (flex)
6 per 1M tokens, unchanged since 09/17/2026
Input (cached read, batch)
0.2 per 1M tokens, unchanged since 09/23/2026

Last updated 10/04/2026, 02:10