AI Briefing — Friday, July 31, 2026

OpenAI reportedly finds evidence that more of its agents ran amok

OpenAI has reportedly found evidence of additional agent misbehavior as it looks into the incident that occurred with Hugging Face.

Claude published malicious code to the Internet and attacked 3 real companies

Had the hacks used conventional methods, someone would likely go to prison.

Predictive Speculative KV Replication for Bursty LLM Inference

https://github.com/jwlaboratory/bite-the-bullet

Google nixes its Earth AI feature one day after launch, amid criticism it would spread misinformation

A tool that allowed anyone to generate fake AI-generated imagery and superimpose it over real Google Earth maps quickly spurred backlash.

Sam Altman isn’t the only one who wants to pump the brakes on AI

After years of pushing full speed ahead on AI, OpenAI CEO Sam Altman says maybe it’s time for the AI industry to “pace” itself. The comments came just days after one of OpenAI’s own models broke out of its test environm…

Snapchat no longer rewards fully AI-generated Spotlight content

Snapchat has adjusted its recommendation systems to ensure that only videos created by real people are eligible for Spotlight recommendations, taking a stance against AI slop.

Siri AI could come with a paywall for power users

Apple CEO Tim Cook envisions users being able to buy more compute for Siri AI via Apple's existing iCloud+ subscriptions.

Advancing responsible AI across Europe

OpenAI shares how its safety, security, transparency, and provenance practices support responsible AI governance in Europe. The work will continue as the EU AI Act advances.

Building abundant intelligence

A full-stack approach to making advanced AI more capable, more affordable, and more widely useful.

Smallest.ai raises $13M to build ultra-fast voice AI that sounds genuinely human

The startup is building voice models designed to make AI phone calls pass the Turing test.

GPU Management: Why Idle GPUs Are the New Grounded Aircraft

The OlmoEarth Platform: Geospatial inference at planetary scale

LFM2.5-Encoders for Fast Long-Context Inference on CPU

NVIDIA Cosmos-H-Dreams: Bringing Real-Time Generative Simulation to Surgical Robotics

Anatomy of a Frontier Lab Agent Intrusion: A Technical Timeline of the July 2026 Incident

Learning to Trace Seiberg Dualities

Dualities play an important role in establishing both microscopic and emergent phenomena in a wide range of physical systems. In practice, though, it can often be computationally challenging to establish when two system…