Gemini 4 Hydrogen

Google DeepMind

Gemini 4 Hydrogen

Developer	Google DeepMind
Release date	November 12, 2026
Family	Gemini
Generation	Gemini 4
Context window	1M tokens
Max output	944K tokens
Input	Audio, file, image, text, video
Output	Text
Knowledge cutoff	2026-03
Weights	Closed
Predecessor	Gemini Decision 1
Website	deepmind.google

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Google DeepMind

input: $1.50
cached: $0.075
output: $7.50
cache write: $0.0833
Context: 1Mtokens
Released: Today

Specifications

Model

Developer: Google DeepMind
Family: Gemini Gemini 4
Type: Language model
Released: November 12, 2026
Model ID: google/gemini-4-hydrogen

Capabilities

Input → output: Audio, file, image, text, video → Text
Max output: 944K tokens
Tokenizer: Gemini
Knowledge cutoff: 2026-03

Weights

Openness: Closed

Sources:models.devOpenRouter

Metadata synced Nov 12, 2026, 7:17 PM UTC

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