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Hard Fork · Friday, August 7, 2026

The Practical Challenges of AI Model Testing for Regulation

Kevin and Casey discussed the practical difficulties of the proposed 30-day voluntary testing window for AI models. They raised concerns about companies potentially submitting a less advanced version of a model to pass the review while continuing to work on a more current, unvetted version. They also questioned how companies would manage the development cycle if they had to freeze models for a month, suggesting potential workarounds like submitting 'model A' while using 'model B'.

The tape

3 quotes
What if you find something in those 30 days that you want to patch? Does that mean you have to re-up your 30-day window? Extend it out more?
Kevin
So there's so many questions about what this will actually work in practice that I don't think anyone has fully thought through.
Kevin
Like they're gonna game the system in some weird way because I truly can't imagine companies agreeing to just stop using their best models for a month.
Casey
Heard on Hard Fork — “The White House’s Secret A.I. Rules + The State of Model Alignment With METR’s Chris Painter + The Final Hot Mess Express, published Friday, August 7, 2026. Heardvine summarizes and quotes with attribution and timestamps, and links to the original everywhere.
Transcribed via Gemini audio transcription · $0.07
The Practical Challenges of AI Model Testing for Regulation — Heardvine