Goodfire

Goodfire builds a platform that lets teams inspect, edit, and control AI models from the inside to reduce errors and make systems more reliable.

Goodfire develops tools that show what happens inside neural networks so teams can understand why models behave a certain way. Its platform decodes model neurons and turns them into features that developers can search, inspect, and adjust directly. This helps reduce hallucinations, improve safety, and fine-tune model behavior without retraining from scratch.