MODEL SIGNAL · GOOGLE · NEW
Gemini 4 Hydrogen
Gemini 4 Hydrogen is a fast, efficient multimodal model for everyday coding and agentic workflows.
CATEGORYMultimodal
CONTEXT1,048,576
RELEASEDNovember 12, 2026
Key Features
- 1,048,576-token unified input and output limit
- Long decode up to 1,048,576 tokens
- Four thinking levels: LOW, MEDIUM, HIGH, and XHIGH
- Multimodal inputs including text, image, video, audio, and PDF
- Office and OpenDocument file inputs
- Agentic video understanding
Read the Model Signal report →
The designed Model Signal report for Gemini 4 Hydrogen is still in review. It will publish here after the fact and quality gates clear.