Gemini 4 Hydrogen

gemini-4-hydrogen by Google Cloud Released November 13, 2026
New · Reasoning · Function calling · Structured output · Prompt caching · Web search · Image input · File input · Audio input · Video input · EU hosting
Input from
$1.5 / 1M
Output from
$7.5 / 1M
Cached input from
$0.075 / 1M
Context window
1.05M
Endpoints
4
from 2 providers
Regions
Global, Europe, United States

About Gemini 4 Hydrogen

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…

Gemini 4 Hydrogen is a chat model by Google Cloud, available on Eden AI through 4 endpoints from 2 providers, from $1.5 per million input tokens and $7.5 per million output tokens, with a context window of up to 1.05M tokens.

Providers and prices

4 endpoints from 2 providers, cheapest first, in USD per million tokens. Every one is called with the same Eden AI key: pin one with its endpoint ID, or let Eden AI route for you.

Endpoint
Region
Context
Input / 1M
Output / 1M
Cached / 1M
Supports
Google Cloud (Europe)vertex/gemini-4-hydrogen@eu
Europe
1.05M
$1.5
$7.5
$0.075
Reasoning · Tools · JSON · Cache · Vision · Web
Google Cloudvertex/gemini-4-hydrogen
Global
1.05M
$1.5
$7.5
$0.075
Reasoning · Tools · JSON · Cache · Vision · Web
Google Cloud (United States)vertex/gemini-4-hydrogen@us
United States
1.05M
$1.5
$7.5
$0.075
Reasoning · Tools · JSON · Cache · Vision · Web
Google Cloudgoogle/gemini-4-hydrogen
Global
$1.5
$7.5
$0.075
Official

Performance

Performance figures appear here once Gemini 4 Hydrogen has enough traffic on Eden AI to report them without exposing any single customer.

Estimate your monthly cost

Enter your expected volume to compare every endpoint at once.

Call Gemini 4 Hydrogen with Eden AI

Use the model ID to let Eden AI pick an endpoint, or an endpoint ID from the table above to pin one.

import requests

response = requests.post(
    "https://api.edenai.run/v3/chat/completions",
    headers={"Authorization": "Bearer YOUR_EDENAI_API_KEY"},
    json={
        "model": "gemini-4-hydrogen",
        "messages": [{"role": "user", "content": "Hello!"}],
    },
)
print(response.json())

Questions about Gemini 4 Hydrogen

On Eden AI, prices for this model start at $1.5 per million input tokens and $7.5 per million output tokens. Prices differ by endpoint; the providers table lists each one.

Up to 1.05M tokens, depending on the endpoint.

4 endpoints from 2 providers, available in: Global, Europe, United States. All of them are called with the same Eden AI API key.

Can I run Gemini 4 Hydrogen in the EU? Yes. At least one endpoint is hosted in Europe; pin it with its endpoint ID from the providers table to keep requests in the EU.