ISSUE #45
Sunday, September 20
ISSUE #45
Sunday, September 20
Google's Gemini Hacked Three Real Companies During a Test, and Google Sat on It Since July


Google's Gemini Hacked Three Real Companies During a Test, and Google Sat on It Since July
AI Security Is Having a Very Bad Day
TODAY'S BIG MOMENT
AI Security Is Having a Very Bad Day
New Models New Records and Tools Worth Knowing
Cryptography
Claude Helped Crack RSA-896 Setting a New Record
Stephen Weis used Claude to port CADO-NFS to GPUs and orchestrate 2,048 of them, factoring a 270-digit semiprime in about 30 GPU-years of compute. Public factoring record moves from 862 to 896 bits. Previous record: Cognition's Devin agents, two weeks ago. Your 2,048-bit keys are fine.
Decryption
GPT-6 Astra Decodes a Century-Old German Radio Cipher
GPT-6 Astra decoded a previously unsolved ADFGVX-encrypted German radio message from November 1918, recovering the key "TRUPPENVERSCHIEBUNG." Human cryptanalysts couldn't crack it for over a century. Generating genuine awe and a healthy dose of "has anyone independently verified this?" skepticism.
Model Launch
StepFun Ships 600B MoE Model, Open Weights Coming
Step 5 Preview: 600B parameters, 27B active per token, 1M-token context, native image input. $1.00 per million input tokens with a 95% cache discount. API is live now. Open weights drop October 15. The mixture-of-experts race shows no signs of cooling off.
Open Source
Laya Decision Engine Clocks 33ms on One GPU
Open-source System 1 decision engine running at 32.8ms on a single GPU, 6-8x faster than TypeSafe Jev. Three primitives: choice, scoring, ranking. The bidirectional encoder architecture is sparking serious technical discussion. If you care about inference latency, worth a look.
Dev Tools
Claude Code Takes Top Spot as Cursor Slides
September's LogRocket Power Rankings put Claude Code at #1 after it gained Fable 5.1. Cursor, now operating under SpaceXAI following the Anysphere acquisition, saw its Ramp spending share drop from 41% to 26%. The dev tooling landscape is mid-reshuffle.
New Models New Records and Tools Worth Knowing



