Google officially launches Gemini 4 Argon: API pricing and app access

Gemini 4 Argon is available via the Gemini API and in the Gemini app for Google AI Pro and Ultra subscribers, with additional access in Antigravity and Google AI Studio for Ultra users.
Google has officially launched Gemini 4 Argon.
The model is available through the Gemini API and in the Gemini app for Google AI Pro and Google AI Ultra subscribers. Google AI Ultra subscribers can also use it in Antigravity and Google AI Studio.
Initial API pricing:
- $2 per million input tokens.
- $10 per million output tokens.
After the introductory period ends, prices will rise to $4 and $20 per million tokens, respectively. The end date of the promotional period has not been announced.
Why it matters
AnalysisThis matters because it expands developer access to Google’s latest AI model and introduces a time-limited pricing window that can reduce early experimentation costs.
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