100% Free Tier Available • Massive 1M+ Context Window
How to connect Google Gemini to Crescelo.
Google AI Studio offers one of the most generous free tiers in the industry with Gemini Flash. Here is how to get your free API key in under 2 minutes.
Estimated Time
2 Minutes
Cost
Free Tier (15 RPM)
Recommended Model
gemini-2.5-flash / 1.5-flash
1
Open Google AI Studio
Google AI Studio is Google’s dedicated developer playground for obtaining Gemini API keys:
Sign in with any standard Google Account or Google Workspace account.
2
Click “Create API key”
Generating a key takes just one click:
- Click the blue Create API key button at the top.
- Select Create API key in new project (or choose an existing Google Cloud project if you have one).
- Google will generate a key starting with
AIzaSy...in seconds. - Click Copy.
3
Paste Key in Crescelo Settings
Save the key in your Crescelo assistant:
- Open your Crescelo Dashboard → Settings → AI Settings.
- Select Google Gemini as your provider.
- Paste your
AIzaSy...key into the API key box. - Set the model to
gemini-3.6-flash(recommended) orgemini-3.5-flash. - Click Save AI Settings.
Massive Context Advantage: Gemini models support over 1,000,000 tokens of context, meaning your assistant can reference hundreds of pages of complex manuals without truncation.