Google AI Studio
Google AI Studio is Google’s web workspace for testing Gemini models, getting a Gemini API key, building prototypes and moving them into production.
About this tool
Google AI Studio is the browser-based entry point to the Gemini API. Developers use it to test prompts against Gemini models and build prototypes before calling the same models from their own applications. It also gives access to Google’s image generation and editing models, video generation, text-to-speech and real-time voice and video interactions through the Live API.
From AI Studio you create and manage API keys and monitor usage. The Gemini API supports function calling, grounding with Google Search and Maps, and agents that keep conversation state while the platform runs their tools. Official client libraries cover Python, JavaScript, Java, Go and C++. A free tier lets developers start without paying, with prepaid and pay-as-you-go billing for production.
What you can do
Prompt playground
Test prompts and settings on Gemini and other Google models before writing application code.
API key management
Create keys and monitor resource usage for the Gemini API in one place.
Agents and tools
Function calling, Search and Maps grounding, and managed multi-turn agents support agentic apps.
Multimodal models
Access image generation and editing, video generation, speech and real-time Live API interactions.
Who is it for?
- A developer prototypes a document-summarising feature and exports the code for the Gemini API.
- A startup builds a voice assistant using the Live API for real-time conversation.
- A designer tests image editing prompts before integrating them into an app.
Before you choose
On the free tier, Google states that content may be used to improve its products; use the paid tier for sensitive data.
Prices and some promotional rates are scheduled to change, so check the pricing page before estimating production costs.
Frequently asked questions
Is Google AI Studio free?
Yes. AI Studio and the Gemini API have a free tier with rate limits and limited model access. Paid tiers raise limits and unlock more models.
What is the difference between AI Studio and Vertex AI?
AI Studio is the quick developer path to the Gemini API, while Google directs enterprise deployments with extra security and MLOps to its enterprise platform.
Which programming languages have official Gemini SDKs?
According to the AI Studio site, official client libraries exist for Python, JavaScript, Java, Go and C++.
Check the official website for current features, pricing, and terms.
Similar tools
Gemini CLI
CodingGemini CLI is Google’s open-source AI agent for the terminal, giving direct access to Gemini models with built-in tools, MCP support and a generous free tier.
Firebase Studio
CodingFirebase Studio is Google’s browser-based agentic development environment, now closed to new users and shutting down on 22 March 2027 in favour of AI Studio and Antigravity.
LM Studio
CodingLM Studio is a desktop app for discovering and running open AI models locally, with an agent called Bionic, developer APIs and local voice transcription.
OpenAI API
CodingThe OpenAI API gives developers programmatic access to OpenAI’s GPT models and tools such as the Agents SDK for building assistants, agents and AI features.
Gemini Enterprise Agent Platform
CodingGemini Enterprise Agent Platform, formerly Vertex AI, is Google Cloud’s platform for building, governing and scaling AI agents and ML models with 200+ models.
Mistral AI
CodingMistral AI is a French AI company offering open-weight and frontier models, the Studio developer platform and API, Forge for customisation and its Vibe assistant.