Googletext2 routes

Gemini 4 Argon

Name: Gemini 4 Argon API
Brand: Google
SKU: gemini-4-argon
Price: 0.6 USD
Availability: InStock

Google's flagship Gemini model for complex reasoning, coding and long-context work.

gemini-4-argonGet API key

Pricing USD per million tokens

Tokens	Per 1M tokens
Input	$0.60
Cached input	$0.03
Cache write (5 min)	$0.60
Cache write (1 hour)	$1.20
Output	$3.00

Reasoning tokens are billed as output. Each answer's usage carries cost_usd, the amount taken from your balance; a request with no answer costs $0.00.

Request

curl

curl https://api.revana.si/v1/chat/completions \
  -H "Authorization: Bearer $REVANA_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"gemini-4-argon","messages":[{"role":"user","content":"Write a haiku about routing."}]}'

Python

import os
from openai import OpenAI

client = OpenAI(base_url="https://api.revana.si/v1", api_key=os.environ["REVANA_API_KEY"])
reply = client.chat.completions.create(
    model="gemini-4-argon",
    messages=[{"role": "user", "content": "Write a haiku about routing."}],
)
print(reply.choices[0].message.content)

Any OpenAI SDK works: set the base URL to https://api.revana.si/v1. Streaming, tools and the rest are in the chat completions docs.

Details

Model id

gemini-4-argon

Maker

Google

Endpoint

POST /v1/chat/completions

Context window

1M tokens

Max output

64K tokens

Streaming

Yes (server-sent events)

Routes

2 (falls back automatically)

2 routes

Every request starts on the cheapest route. A busy or failed route hands it to the next before any answer is sent.

About the Gemini 4 Argon API

How much does the Gemini 4 Argon API cost?

Gemini 4 Argon costs $0.60 per million input tokens, $0.03 per million cached input tokens and $3.00 per million output tokens on Revana. You pay from prepaid credit for the tokens each request used, with no subscription or minimum.

How do I call Gemini 4 Argon from code?

Use any OpenAI SDK with base URL https://api.revana.si/v1 and your Revana API key, and set model to "gemini-4-argon". POST /v1/chat/completions takes the OpenAI request body, streamed or not.

What happens if a request fails?

Revana has 2 routes for Gemini 4 Argon and moves a request to the next one when a route is busy or down. A request that gets no answer costs nothing.

Is Gemini 4 Argon on Revana the same model?

Yes. Revana passes your request to Google's model unchanged and returns its answer in the OpenAI format, with the usage it reported and what the request cost.