promptfoo/examples/google-aistudio-gemini

google-aistudio-gemini (Google AI Studio (Gemini) Example)

You can run this example with:

npx promptfoo@latest init --example google-aistudio-gemini

This example demonstrates using Google's Gemini models with promptfoo to evaluate math puzzle solving capabilities.

Prerequisites

• promptfoo CLI installed (npm install -g promptfoo or brew install promptfoo)
• Google AI Studio API key set as GOOGLE_API_KEY

Available Models

The example tests across multiple Gemini models:

• Gemini 2.5 Pro Experimental
• Gemini 2.0 Flash
• Gemini 2.0 Flash Thinking
• Gemini 1.5 Flash
• Gemini 1.5 Pro - Standard model for complex reasoning, used with both structured JSON output and function calling capabilities

Running the Eval

1. Get a local copy of the configuration:

promptfoo init --example google-aistudio-gemini

2. Run the example:

promptfoo eval

Afterwards, you can view the results by running promptfoo view