PromptAI

AI Briefing — Sunday, July 26, 2026

What mattered in AI on Sunday, July 26, 2026 — curated from 15+ sources.

Top stories

10 stories
hn · LLMs

Cursor Bridge – Run Unlimited Claude Code on Your Cursor Subscription

hn · General

We have proof automation now

hn · General

Multiway Turing Machines (2021 pre-ai)

tc · General

Making sense of the panic over Chinese AI

On the latest episode of Equity, we discussed why Moonshot AI's Kimi seemed to panic Silicon Valley and Wall Street.

tc · Agents

Hugging Face CEO calls for ‘radical transparency’ after ‘unprecedented’ OpenAI hack

"The first autonomous agent cyberattack is an unprecedented event. It deserves an unprecedented response!"

hn · General

The New AI Superpowers: Focus and Followthrough

tc · General

Monday.com is the latest tech company to blame AI for layoffs — here are 20 others

A running look — in reverse chronological order — at the bigger tech companies that have announced significant layoffs this year with AI as a stated factor.

tc · General

Librarians are hosting viral ‘Avoiding AI’ workshops for people who are fed up with Big Tech

At libraries around the country, "Avoiding AI" workshops have elicited unprecedented demand.

tc · General

One fallen power line exposed a growing AI data center problem. Here’s how to fix it.

A close call in Northern Virginia revealed just how poorly data centers respond to grid disruptions. Here's how to fix the problem.

tc · General

I tried out OpenAI’s new AI keypad — which will be fun for some coders and slightly mystifying to everyone else

OpenAI's fancy new AI keypad will be a lot of fun for some, while many others are probably not going to touch it.

Deep dives worth reading

hf · Vision

Bringing Nunchaku 4-bit Diffusion Inference to Diffusers

hf · General

The State of Simulation for Physical AI: An Overview

hf · Robotics

Grabette: an open system to record robot-manipulation data

hf · General

Newer Models, Same Advantage

hf · General

Security incident disclosure — July 2026

Research paper of the day

arxiv · Research

3D-Aware VLMs with Implicit and Explicit Geometries

Despite rapid progress, most existing vision-language models (VLMs) built from 2D visual inputs often struggle when handling various 3D tasks that require fine-grained spatial understanding and reasoning. To bridge this…

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