What is Google AI Studio?
Test Gemini prompts, get an API key, build an app in the browser.
Who is Google AI Studio best for?
Google AI Studio is best for developers who want to try Gemini and Veo in a browser and turn prompts into code.
Testing prompts before coding
The Playground lets you tune system instructions, model settings and tools such as structured output, function calling and grounding, then copy the matching API code.
Getting a Gemini API key
New users get a project and API key by default, and the same dashboard shows usage, billing and rate-limit tier.
Vibe-coding small apps
Build mode turns a prompt into a full-stack app, and the Google Cloud Starter Tier can publish up to 2 of them without a billing account.
Trying Google's media models
Veo video, Nano Banana images, Lyria music and Gemini text-to-speech sit next to the chat models in one place.
How much does Google AI Studio cost?
Google AI Studio is free to use with a modest quota, Gemini API calls beyond the free tier are paid per million tokens after a $5 minimum prepay, and Google AI Pro ($19.99 a month) or Ultra (from $99.99) raise the limits inside AI Studio.
- Free input and output tokens on some Gemini models, within rate limits
- Google AI Studio with a modest quota
- Your content can be used to improve Google products
- Gemini 2.5 Flash-Lite $0.10 input and $0.40 output per million tokens
- Gemini 3.1 Pro Preview $2 input and $12 output per million tokens
- Higher rate limits, Batch API at half price, content not used to improve Google products
- Higher AI Studio quota than the free tier
- Premium models such as Gemini Pro, Nano Banana and Lyria in AI Studio
- Covers the AI Studio web app only; API keys are billed separately
- Highest AI Studio quota and advanced frontier models
- Two tiers, $99.99 or $199.99 a month
- Covers the AI Studio web app only; API keys are billed separately
Enterprise use runs through Gemini Enterprise Agent Platform, with dedicated support, provisioned throughput and volume discounts through Google's sales team. Paid API credits are prepaid, expire after 12 months and are not refundable; when the balance reaches $0, the API keys stop working until you add more. Token prices differ by model, and Batch and Flex requests cost less than standard ones. Deep Research and other agents in AI Studio need a paid API key, even on Google AI Pro or Ultra. Google AI Pro and Ultra prices are US prices; Google charges different amounts in other countries. Full pricing on aistudio.google.com. We checked these prices on .
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What are the best Google AI Studio alternatives?
Two tools on Recaply do Google AI Studio's job.
Articles about Google AI Studio
Two of our articles name Google AI Studio the best for a job.
Named best free. The best AI app builder for people who don't code is Lovable, free to start and $25 for Pro. Seven compared on hosting, databases, phone apps and code.
The best AI voice generators in 2026: ElevenLabs and alternativesBestNamed best free option. The best AI voice generator is ElevenLabs, with 17,000+ voices in 90+ languages. Six compared on voice cloning, commercial use, free use and price.
Questions about Google AI Studio
What is Google AI Studio?
Test Gemini prompts, get an API key, build an app in the browser.
Who is Google AI Studio for?
Google AI Studio is best for developers who want to try Gemini and Veo in a browser and turn prompts into code.
Is Google AI Studio free?
Yes. Google AI Studio has a free plan: free input and output tokens on some Gemini models, within rate limits.
How much does Google AI Studio cost?
Google AI Studio's paid plans are Google AI Pro at $19.99 per month and Google AI Ultra at From $99.99 per month.
What are the best Google AI Studio alternatives?
The closest alternatives on Recaply are OpenAI Platform and Mistral Studio.
Where can I try Google AI Studio?
On its official website, aistudio.google.com.
Does Google use my Google AI Studio prompts to improve its products?
On the free tier, yes: Google says free-tier content is used to improve its products. Once you link a billing account and move to the paid tier, your prompts and responses are no longer used that way, which matters for client or company data.
Does a Google AI Pro subscription cover Gemini API usage?
No. Google AI Pro and Ultra only raise limits inside the Google AI Studio web app. Calls made with an API key from your own code or other apps are billed separately through the Gemini API's pay-as-you-go tier, and agents such as Deep Research also need a paid key.
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