Overview

Google AI Studio is Google's experimentation and access platform for Gemini. After signing up you can create an API key in the console; the free tier typically includes per-minute and per-day request caps, and you must enable billing to go beyond it.

Steps

  1. Sign in to aistudio.google.com with a Google account.
  2. Choose "Get API key" on the left and create a key under a new project.
  3. Copy the key and store it in a local environment variable — never hardcode it into a repo.
  4. Call the official SDK or REST endpoint and validate with a small prompt first.
  5. To raise quotas, enable billing for that project in the Google Cloud console.

Caveats

  • Free-tier data may be used to improve products, so don't submit private or commercially sensitive content.
  • Free-tier rate limits and available models change; trust what the console shows.
  • A leaked key can burn your quota, so use secret management and usage alerts.

Best for

Prototyping, personal assistants, document summarization, image-understanding tools, teaching.

2026 timeliness note

Google adjusts free-tier models and quotas, so check AI Studio and the official pricing page regularly.