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Company updates, partnerships, and product demos from the Goodfire team

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Opinion

Accelerating Interpretability: A Human Genome Project for AI

McGrath et al.October 26, 2026
Ribbons of charts and plots flow from a vintage computer into an open encyclopedia, beside the words "experimental abundance to scientific understanding."
Partnerships

Goodfire and Baseten partner to bring frontier safety to open models

October 9, 2026
Opinion

We can and must solve alignment

Eric HoSeptember 30, 2026
Sunset over a sea of islands, with the Goodfire logo in the landscape
Educational

A practical guide to sparse autoencoders (SAEs)

September 28, 2026
Educational

How to build fast, efficient monitors for AI models using probes

September 9, 2026
Hero illustration for building probe-based monitors.
Opinion

AI Safety Still Needs Great Engineers

Daniel BalsamAugust 27, 2026
Company Updates

Announcing Goodfire Research Grants

August 20, 2026
Five bonsai trees arranged in a row
Company Updates

Announcing our SOC 2 Type II Certification

May 22, 2026
Educational

Interpretability Infrastructure at Frontier Scale: Harvesting Activations from a Trillion-Parameter Model

Michael Anderson, Michael Byun, Tucker FrossFebruary 25, 2026
Async activation capture pipeline diagram
OpinionCompany Updates

Intentionally Designing the Future of AI

Thomas McGrathFebruary 5, 2026
Intentionally designing the future of AI
Company Updates

Understanding, Learning From, and Designing AI: Our Series B

February 5, 2026
A bonsai tree in a dark pot on a wooden table in a large, empty office space
Educational

Stanford Guest Lectures: AP293 (Fall 2025)

December 11, 2025
Company Updates

Announcing Goodfire’s Fellowship Program for Interpretability Research

October 9, 2025
OpinionEducational

You and Your Research Agent: Lessons From Using Agents for Interpretability Research

Mark Bissell, Michael Byun, Daniel BalsamOctober 2, 2025
An experimenter agent working in a terminal on a notebook that loads the Evo 2 model and a sparse autoencoder
Partnerships

Goodfire Announces Collaboration to Advance Genomic Medicine with AI Interpretability

September 9, 2025
Partnerships

Partnering with Radical AI to Advance Materials Science With Interpretability

July 30, 2025
Opinion

On Optimism for Interpretability

Eric HoJuly 17, 2025
Bonsai tree representing methodical shaping and pruning
Company Updates

Announcing Our $50M Series A to Advance AI Interpretability Research

Eric HoApril 17, 2025

Announcing Open-Source SAEs for Llama 3.3 70B and Llama 3.1 8B

Daniel Balsam, Thomas McGrath, Liv Gorton, Nam Nguyen, Myra DengJanuary 10, 2025
Opinion

Our Approach to Safety at Goodfire

Thomas McGrathDecember 23, 2024
Educational

Feature Steering for Reliable and Expressive AI Engineering

Eric HoNovember 20, 2024

Building or serving
frontier models?