Google: Gemini 4 Hydrogen
by Kilo Gateway · family gemini · listed Nov 2026RTV
Gemini 4 Hydrogen is the high-efficiency workhorse model of the Gemini 4 family from Google, built for high-throughput agentic workflows, coding and multi-model routing at lower cost and latency than...
Current rates USD per 1M tokens
Input$0.75
Output$3.75
Cache read$0.0375
Cache write$0.0417
Against the market
On the record
- Model id
google/gemini-4-hydrogen- Context window
- 1.0M tokens
- Max output
- 944K tokens
- Input modalities
- text, image, video, audio, pdf
- Output modalities
- text
- Reasoning
- yes
- Tool calls
- yes
- Open weights
- no
- Knowledge cutoff
- Mar 2026
- Released
- 2026-11-12
- Last updated
- 2026-11-12
- Provider docs
- kilo.ai
Back of the envelope
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