How much does Gemini 4 Argon cost?

Gemini 4 Argon (Google) costs $2 per 1M input tokens and $10 per 1M output tokens, $0.1 cached input. Calculate your cost per request, day and month.

Provider	Google
Input	$2 / 1M tokens
Output	$10 / 1M tokens
Cached input	$0.1 / 1M tokens
Context window	—
Notes	Promo price through Nov 30, 2026; $4 in / $20 out from Dec 1, 2026.
Source	https://ai.google.dev/gemini-api/docs/pricing
Last verified	2026-10-14

Example: a chatbot

1,500 input + 400 output tokens per request, 2,000 requests/day, no caching: $0.00700 per request, $14.00 per day, $420.00 per month (30 days).

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