Getting Started

Key terms, how to find things on Neuronpedia, and how to use it with your account.

📄️ Key Concepts

Neuronpedia organizes data in a few levels. If you know these terms, the URLs and the API are easy to use.

Neuronpedia has data for many models, including Gemma, Llama, Qwen, GPT-2, GPT-OSS, DeepSeek, and Pythia. There are many ways to find what you want.

You can use most of Neuronpedia without an account. Sign in to save your work and to use some tools.