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Google Gemini 4 Argon API pricing

Token prices on OpenRouter and at the provider’s list price, and what your own workload would cost per month.

Input
$2.00
Output
$10.00
Cached input
$0.10

OpenRouter, per 1M tokens. A dash means no listed price.

Your monthly cost

Your workload

90M input and 18M output tokens a month (30-day month; token counts are per request).

Assumes: 1,000 conversations a day, each sending about 3,000 tokens of history and instructions and receiving about 600 tokens of replies.

Input not in cache
$180
Output
$180
Total per month
$360
Per day
$12.00
Per request
$0.012
Unit
Currency

The share you mark as “from cache” is billed at this model’s published cache-read price. Cache-write charges are not included. Compare this bill with other models.

Every price, with its source

OpenRouter price, per 1M tokens

Input
$2.00
Output
$10.00
Cached input (read)95% below the input price
$0.10
Cache write
$0.188
Batch (input / output)
$1.00 / $5.00
Context window
1,048,576 tokens
Maximum output
65,536 tokens
Accepts
audio, file, image, text, video
Reasoning mode
yes
Intelligence Indexby Artificial Analysis, relayed by OpenRouter
52.6
Listed since
13 Oct 2026

Provider list price, per 1M tokens

Input / output
$2.00 / $10.00
Cached input (read)
$0.10
Batch (input / output)
$1.00 / $5.00

As recorded in the LiteLLM price table under gemini/gemini-4-argon, which cites the provider’s pricing page. It matches the OpenRouter price.

Collected from the OpenRouter models API (462 entries). 103 models are cross-checked against provider list prices in the LiteLLM price table.

About Gemini 4 Argon

Gemini 4 Argon is Google's flagship reasoning model, built for complex software engineering, deep mathematical and scientific problem solving, and autonomous multi-step agents. Google trained it to keep context across...

Description supplied by OpenRouter. Model id for the API: google/gemini-4-argon

Gemini 4 Argon against other models

Other Google models

Questions and answers

How much does Google Gemini 4 Argon cost per million tokens?

At the collection of 14 Oct 2026, 06:52 UTC, OpenRouter listed Google Gemini 4 Argon at $2.00 per million input tokens and $10.00 per million output tokens. The provider list price recorded by LiteLLM is $2.00 for input and $10.00 for output.

What would Google Gemini 4 Argon cost per month?

For 1,000 requests a day with 3,000 input and 600 output tokens each, over a 30-day month and with no caching, the bill is $360. Change the numbers in the simulator on this page to match your own traffic.

Does Google Gemini 4 Argon have a cheaper price for cached input?

Yes. Cached input is listed at $0.10 per million tokens, 95% below the normal input price.

What is the context window of Google Gemini 4 Argon?

1,048,576 tokens, with a maximum output of 65,536 tokens, as reported by OpenRouter.

Is there a batch price for Google Gemini 4 Argon?

Yes. OpenRouter lists a batch variant at $1.00 per million input tokens and $5.00 per million output tokens, for requests that can wait for an asynchronous answer.

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