Google AI Pro and Ultra add monthly Cloud credits for Gemini 4 Argon in AI Studio

Google AI Pro and Ultra subscriptions now include monthly Google Cloud credits that can be used to access Gemini 4 Argon through AI Studio.

The credit amount depends on the plan:

• Google AI Plus — no credits.
• Google AI Pro — $10 per month.
• Google AI Ultra 5x — $40 per month.
• Google AI Ultra 20x — $100 per month.

Credits accumulate month by month. Each allocation is valid for 12 months, so long-time subscribers may already have a substantial balance of unused credits.

There is a catch: before Google lets you use these credits, you need to make a $5 prepayment in the AI Studio billing system.

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