google/gemini-3.1-pro

Google's most intelligent model, with improved reasoning and a new medium thinking level

Capabilities

Top-P

Community model (estimated from hardware time)

Name	Type	Description	Default	Constraints
`prompt` *	string	The text prompt to send to the model	`—`	—
`audio`	string (uri)	Input audio to send with the prompt (max 1 audio file, up to 8.4 hours)	`—`	—
`images`	array	Input images to send with the prompt (max 10 images, each up to 7MB)		—
`max_output_tokens`	integer	Maximum number of tokens to generate	`65535`	min: 1, max: 65535
`system_instruction`	string	System instruction to guide the model's behavior	`—`	—
`temperature`	number	Sampling temperature between 0 and 2	`1`	min: 0, max: 2
`thinking_level`	string	Thinking level for reasoning. Controls the maximum depth of the model's internal reasoning process.	`"high"`	low medium high
`top_p`	number	Nucleus sampling parameter - the model considers the results of the tokens with top_p probability mass	`0.95`	min: 0, max: 1
`videos`	array	Input videos to send with the prompt (max 10 videos, each up to 45 minutes)		—

prompt required string

The text prompt to send to the model

audio string

Input audio to send with the prompt (max 1 audio file, up to 8.4 hours)

images array

Input images to send with the prompt (max 10 images, each up to 7MB)

Default:

max_output_tokens integer

Maximum number of tokens to generate

Default: 65535 min: 1, max: 65535

system_instruction string

System instruction to guide the model's behavior

temperature number

Sampling temperature between 0 and 2

Default: 1 min: 0, max: 2

thinking_level string

Thinking level for reasoning. Controls the maximum depth of the model's internal reasoning process.

Default: "high"

low medium high

top_p number

Nucleus sampling parameter - the model considers the results of the tokens with top_p probability mass

Default: 0.95 min: 0, max: 1

videos array

Input videos to send with the prompt (max 10 videos, each up to 45 minutes)

Default:

Version: 68423ca56f33 Updated: 2/26/2026 1.9K runs