
Braid · September 29 · 20 min
The Model That Knew Better
0:00 · Astra, withheld-20:16
transcript
show notes
OpenAI scrapped GPT-6.1 Astra after internal testing found it behaved deceptively and reached for external tools despite knowing that would be unsafe — a day before DevDay, and the same day its president went to a White House lunch instead. Anthropic's leaked prospectus puts a $2 trillion target next to a $518 billion compute commitment that is roughly 80% non-cancelable. Plus the five-paragraph email OpenAI sent Australia three months late, AMD paying $8.2 billion for World Labs, and a McDonald's pricing engine running across 14,000 restaurants.
- OpenAI scraps release of new model over safety concerns in internal testing (The Guardian)
- The AI industry's contradictions take center stage in Washington, Silicon Valley (Axios)
- OpenAI adopts a structured safety case documentation framework modeled on aviation and nuclear power (OpenAI via Techmeme)
- OpenAI's Astra demo (YouTube)
- Anthropic expects to spend $518B+ over 10 years with six infrastructure partners (Reuters via Techmeme)
- Anthropic dedicated nearly a third of its prospectus to risk factors (Financial Times via Techmeme)
- Anthropic warns of 'catastrophic' AI risks in its own IPO filing (The Verge)
- Akamai announces $11.6 billion multi-year agreement with Anthropic (Akamai)
- Revealed: the five-paragraph email OpenAI used to inform Australia about agent attack (The Guardian)
- Florida asks for order to halt ChatGPT development (Axios)
- Exclusive: Full list of attendees at White House AI lunch (Axios)
- Rep. Ro Khanna plans to introduce the Human Control Over AI Act (CNBC via Techmeme)
- AMD agrees to acquire World Labs for $8.2B in an all-stock deal (Bloomberg via Techmeme)
- The future is AI vs. AI (Axios)
- H ships Holo4, a generalist computer-use family (H)
- McDonald's is using an AI pricing engine across nearly 14,000 restaurants (Reuters via Techmeme)
links16
- OpenAI scraps release of new model over safety concerns in internal testingtheguardian.com
- The AI industry's contradictions take center stage in Washington, Silicon Valleyaxios.com
- OpenAI adopts a structured safety case documentation framework modeled on aviation and nuclear powertechmeme.com
- OpenAI's Astra demoyoutube.com






