Google AI Studio raises usage limits for Pro and Ultra subscribers

Google has increased usage limits in AI Studio for paid subscribers, offering an alternative to pay-per-request API billing.

Subscription tiers and pricing

Two subscription options now provide expanded access:

• AI Pro: $19.99 per month
• Ultra: $249.99 per month

Both tiers include higher usage limits and access to Nano Banana Pro and Gemini Pro models. The subscriptions also unlock expanded access to Google Antigravity, Jules, Gemini Code Assist, and Gemini CLI.

Context: AI Studio's evolving access model

AI Studio, Google's browser-based interface for building and testing Gemini models, initially offered generous free access. Google has progressively restricted free usage, recently adding a prepay billing model with configurable spend caps.

Users can now choose between "Pay per request" API billing or subscription-based access through "Google AI" plans. Current subscription status appears in the bottom-left corner of aistudio.google.com.

AI Studio vs. Gemini app

While the Gemini app serves as a consumer-facing AI assistant, AI Studio targets developers experimenting with model capabilities before implementing the Gemini API in production projects. Google describes this workflow as "vibe coding."

What this means

The subscription model gives developers predictable costs for prototyping and testing, particularly useful for those hitting free tier limits but not ready for production API spending. The $19.99 Pro tier positions Google competitively against similar developer platforms, though the specific usage limits remain undisclosed. The $249.99 Ultra tier suggests targeting enterprise teams or high-volume developers, but without published limit comparisons, the value proposition versus pay-per-request pricing is unclear.