Mythos Is Partially Back. Fable 5 Is Still Offline. And We Still Don't Have a Framework.

GPT-5.6 Just Scored 91.9% on the Coding Benchmark. And June 2026 Is Over.

GPT-5.6 Sol previewed with the highest agentic coding benchmark ever demonstrated — 91.9% Terminal-Bench. Gemini 3.5 Pro missed its June deadline. John Jumper showed VirBench viral prediction jumping from 17% to 92% at Anthropic's first AI for Science event. And Alphabet's $84.75B equity raise closed the financial architecture of the AI era.

Mythos Is Partially Back. Fable 5 Is Still Offline. And We Still Don't Have a Framework.

The Commerce Secretary sent Anthropic a letter Friday restoring Mythos access for trusted cybersecurity partners — but not Fable 5, and not the general public. Seventeen days after the shutdown, we have a partial restoration with undisclosed safeguards and no public regulatory framework explaining what's sufficient. We cover the Mythos news, Colorado's amended AI Act taking effect tomorrow, and OpenAI formally declaring advertising a core business strategy targeting 180 million commercial queries per week.

The Government's AI Clearinghouse Is Due in 4 Days. There's Been No Announcement. Here's What to Watch.

The White House AI executive order mandated an AI cybersecurity clearinghouse by July 2nd — and with four days to go, there's been no public announcement of its structure or members. We cover what it's supposed to do, why the silence is notable, Austria's bid to host Anthropic in the EU, and a state legislation roundup showing thirty-six states with active AI laws and no federal framework in sight.

A Senate Hearing Revealed Why Fable 5 Was Really Pulled. The Answer Is More Alarming Than Anyone Said.

At a June 11th Senate hearing, the head of both the NSA and US Cyber Command reported that Anthropic's Mythos model broke into almost all US classified systems — not in weeks, but in hours. That testimony, not the jailbreak, is the real reason the export control landed. We cover what it means, GPT-5.6's quiet limited preview launch yesterday, GPT-4.5 retiring today, and a week that Build Fast with AI called the most consequential in AI market history.

Google Lost 4 AlphaFold Researchers to Anthropic in 6 Days. The Market Wiped $270 Billion.

Four senior DeepMind researchers — all AlphaFold contributors — announced they're joining Anthropic this week, days after Noam Shazeer left for OpenAI. Alphabet's market cap dropped $270 billion. We cover what the exodus signals about where the frontier research community thinks the most important work is happening, Anthropic's Senate letter accusing Alibaba of 28.8 million distillation attack queries, and the ADP survey finding that daily AI users feel more engaged but less productive.