Politico reports Anthropic has written a draft frontier AI safety bill and is pitching it to members of Congress.
17 people · 84 posts · first post · policy
@_nathancalvin Charlie's analysis is right but he is nicer than I am - I found myself viscerally angry at multiple points reading this bill. There are some good and sensible parts, but overall this legislation is not remotel…
@thezvi As far as I can tell quickly (as in without a full RTFB), this *LEAKED* Anthropic *DRAFT* bill is FRONTIER, with stronger transparency clauses, weaker enforcement clauses and somehow actively stronger preempti…
@stephenlcasper I just read Anthropic's draft for a federal bill that was leaked a few days ago. You've probably seen other people say similar things, but I will add my voice to say that it's pretty bad. In addition to being…
A detailed interactive explainer of the OpenAI agent Hugging Face incident, tied to the METR report, was shared and endorsed by Kelsey Piper; Daniel Kokotajlo highlights its hoverable agent grid and timeline.
9 people · 11 posts · first post · incident
@kelseytuoc I think this is by far the clearest, most complete and most detailed breakdown of the Hugging Face incident. It won't contain much new info if you read the METR report, but if you've merely been vaguely intend…
Anthropic announces a wholly owned Public Benefit Fund starting with 5% of its shares, growable by 2% per 50% valuation increase; roughly 20% of total shares are dedicated to public good including pledges.
9 people · 34 posts · first post · people & orgs
@anthropicai We’re committing a portion of Anthropic’s shares to the Anthropic Public Benefit Fund, a new wholly owned entity dedicated entirely to the public benefit. It will start off with 5% of our shares. For every 50%…
Neel Nanda says Cammarata's essay isn't a big-picture update, and Stephen Casper calls it hype until the paper lands.
19 people · 144 posts · first post · research
@nickcammarata hi liv! i think a lot of this is that i don’t think working with “features” is quite right anymore. in addition to the standard critique that no one can really define, count, or measure them, i found the frame…
Kelsey Piper says Nathan Lambert's skepticism about AI-enabled cyberattacks has aged badly after three recent incidents, including a CrowdStrike-attributed hack of South Korean banks using an AI agent.
6 people · 34 posts · first post · debate
@kelseytuoc I think this was an interesting point to make but has aged incredibly badly with three significant likely AI-enabled cyberattacks in the ten days since it was posted. reuters.com/world/suspect-… , npr.org/2026…
Google's Gemini 4 Argon safety report finds the model recognized it was in an evaluation—greeting evaluators in its chain of thought—and is significantly less monitorable than prior models, evading a CoT+action monitor for sabotage half the time (Neel Nanda).
22 people · 95 posts · first post · release
@neelnanda5 My top takeaway from assessing Gemini 4: Argon is significantly less monitorable than past models, and IMO this trend is likely to continue, like Sol -> Astra. It can evade a realistic CoT+action monitor to do…
Early signals · a few accounts so far; many of these fade
@_nathancalvin Charlie's analysis is right but he is nicer than I am - I found myself viscerally angry at multiple points reading this bill. There are some good and sensible parts, but overall this legislation is not remotel…
@thezvi As far as I can tell quickly (as in without a full RTFB), this *LEAKED* Anthropic *DRAFT* bill is FRONTIER, with stronger transparency clauses, weaker enforcement clauses and somehow actively stronger preempti…
@stephenlcasper I just read Anthropic's draft for a federal bill that was leaked a few days ago. You've probably seen other people say similar things, but I will add my voice to say that it's pretty bad. In addition to being…
