# Blog

## Announcing our SOC 2 Type II Certification

May 22, 2026

[go to blog post](/content/blog/soc-2-type-ii/index.html)

## Interpretability Infrastructure at Frontier Scale: Harvesting Activations from a Trillion-Parameter Model  
Michael Anderson, Michael Byun, Tucker Fross  
February 25, 2026

[go to blog post](/content/blog/interpretability-infra-at-frontier-scale/index.html)

## Intentionally Designing the Future of AI  
Thomas McGrath  
February 5, 2026

[go to blog post](/content/blog/intentional-design/index.html)

## Understanding, Learning From, and Designing AI: Our Series B  
February 5, 2026

[go to blog post](/content/blog/our-series-b/index.html)

## Stanford Guest Lectures: AP293 (Fall 2025)  
December 11, 2025

[go to blog post](/content/blog/ap293-guest-lectures-25/index.html)

## Announcing Goodfire’s Fellowship Program for Interpretability Research  
October 9, 2025

[go to blog post](/content/blog/fellowship-fall-25/index.html)

## You and Your Research Agent: Lessons From Using Agents for Interpretability Research  
Mark Bissell, Michael Byun, Daniel Balsam  
October 2, 2025

[go to blog post](/content/blog/you-and-your-research-agent/index.html)

## Goodfire Announces Collaboration to Advance Genomic Medicine with AI Interpretability  
September 9, 2025

[go to blog post](/content/blog/mayo-clinic-collaboration/index.html)

## Partnering with Radical AI to Advance Materials Science With Interpretability  
July 30, 2025

[go to blog post](/content/blog/radical-partnership-announcement/index.html)

## On Optimism for Interpretability  
Eric Ho  
July 17, 2025

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[go to blog post](/content/blog/on-optimism-for-interpretability/index.html)

## Announcing Our $50M Series A to Advance AI Interpretability Research  
Eric Ho  
April 17, 2025

[go to blog post](/content/blog/announcing-our-50m-series-a/index.html)

## Announcing Open-Source SAEs for Llama 3.3 70B and Llama 3.1 8B  
Daniel Balsam, Thomas McGrath, Liv Gorton, Nam Nguyen, Myra Deng  
January 10, 2025

[go to blog post](/content/blog/sae-open-source-announcement/index.html)

## Our Approach to Safety at Goodfire  
Thomas McGrath  
December 23, 2024

[go to blog post](/content/blog/our-approach-to-safety/index.html)

## Feature Steering for Reliable and Expressive AI Engineering  
Eric Ho  
November 20, 2024

[go to blog post](/content/blog/feature-steering-for-reliable-and-expressive-ai-engineering/index.html)