Gemini 4 Hydrogen API pricing: the official list and where to look next
Gemini 4 Hydrogen at list price: $1.50 input and $7.50 output per 1M tokens. No third-party quotes yet — we re-parse price lists daily.
| # | Provider | 1M input | 1M output | vs list | Tokens per $100 |
|---|---|---|---|---|---|
| — | Official list | $1.50 | $7.50 | 0% | 40.0M |
No third-party quotes yet — we check price lists daily.
Scroll the table sideways to see every price.
Tokens per $100 assume a “code” mix: 5 input tokens per output token. Prices are crawled; verify them on the provider page before buying.
What to check before buying
- Test the key with the free API checker — it verifies the endpoint responds, without sending tokens.
- Compare the blended cost for your workload, not just the input price: output tokens dominate in agent workloads.
- Check uptime and minimum top-up: the cheapest provider is useless if it is down half the day.