promptfoo/examples/redteam-langchain

redteam-langchain (LangChain Red Team Example)

You can run this example with:

npx promptfoo@latest init --example redteam-langchain

Example of red teaming a LangChain customer service agent using Promptfoo.

Setup

# Create and activate virtual environment
python -m venv venv
source venv/bin/activate  # On Windows: .\venv\Scripts\activate

# Install dependencies
pip install -r requirements.txt

# Set OpenAI API key
export OPENAI_API_KEY=your_key_here

# Run red team evaluation
npx promptfoo@latest redteam run

See the LangChain Red Team Guide for details.