Gemini 3.1 Pro Preview Custom Tools

Google DeepMind

Gemini 3.1 Pro Preview Custom Tools

Developer	Google DeepMind
Release date	February 19, 2026
Family	Gemini
Generation	Gemini 3.1
Level
Context window	1M tokens
Max output	66K tokens
Input	Text, audio, image, video, file
Output	Text
Knowledge cutoff	2025-01
Weights	Closed
Website	deepmind.google
Links	Model card Docs

Part of a series on

Google DeepMind

input: $2.00
cached: $0.20
output: $12.00
cache write: $0.375
Context: 1Mtokens
Released: 8mo ago

Infrastructure

Provider availability

Provider	Endpoint	Context	Input /M tokens	Output /M tokens	Cached input /M tokens	Cache write /M tokens	Uptime 1d	Data handling
Google AI Studio	google-ai-studio	1M	$2.00	$12.00	$0.20	$0.375	100.00%	ZDR: No Training: Unknown Prompt logging: Unknown Retention: Unknown ZDR source Privacy policy Checked 2026-11-12

Provider data:OpenRouter

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