Goodfire Raises $50M Series A to Advance AI Interpretability Research

Summary

Goodfire, an AI interpretability startup, announced a $50M Series A funding round to advance its research into understanding how AI models work internally. The company focuses on interpretability infrastructure, including work on harvesting activations from trillion-parameter models and using interpretability techniques for practical applications such as reducing hallucinations and identifying novel biomarkers for Alzheimer's disease. The company's research portfolio spans multiple applied inte