How to access and set up Gemini 3 Pro on Google Gemini and AI Studio

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Gemini 3 Pro Google AI Studio AI Tools Customization

A step-by-step guide to getting started with Gemini 3 Pro. Learn how to enable 'Thinking Mode' in the Gemini app and how to use advanced features like 'system instructions' and 'thinking level' in Google AI Studio.

Advantages of AI Studio vs. the Gemini App

Google AI Studio offers more customizability than the standard app. You can set 'System Instructions' to permanently control the model's behavior throughout the session and adjust creativity parameters not available in the standard app.

Thinking Level Setting Trade-offs

When adjusting the 'Thinking Level', keep this rule in mind: A 'Low' setting processes answers faster but may slightly reduce the model's 'intelligence' or thoroughness. A high setting provides smarter answers but takes longer to process.

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