Daily reads: Oct 7, 2026

The creator of the original 2D vehicle physics prototype that informed Grand Theft Auto’s vehicle system has rebuilt it in JavaScript as an interactive “remastered” demo. The recreation shows the underlying rigid-body physics and simple car model, with modes for a car, spaceship, and brick plus toggles for barriers, gravity, and camera behavior.

OpenAI has released a large collection of roughly 700 mathematical preprints in a GitHub repository, with titles covering advanced areas such as algebra, geometry, probability, and mathematical physics. The files include claimed proofs, reductions, obstructions, and counterexamples to known conjectures.

OpenAI released a large batch of manuscripts from an unreleased frontier model, spanning 372 related result families and claiming solutions to hundreds of open mathematical questions. An independent advisory group of elite mathematicians, AGMAI, is helping communicate the findings responsibly as the math community weighs their validity and implications.

A shopper’s Threads post drew attention to an Amazon page that lists assumptions the company has inferred from users’ purchases, including highly personal or awkward categories such as “flat buttocks.” The post highlights how retail data can surface surprising consumer profiles that many users may not realize exist.

OpenAI published a brief update pointing readers to a GitHub repository focused on its work in mathematics. The post provides little detail beyond the link, suggesting the repository is the main source for the shared materials or progress.

Microsoft has reportedly struck a deal making Xbox Cloud Gaming the only service able to stream Grand Theft Auto VI at launch. The duration of the exclusivity is unclear, and Rockstar has not yet announced a PC version, potentially giving Xbox a major cloud gaming marketing advantage.

Apple is reportedly working with LG on a new lineup of smart home devices, including a smart lock, thermostat, doorbell, security cameras, and a floodlight. The products are expected to integrate with Apple’s upcoming smart home hub, a 6-inch display device reportedly set to debut on October 13.

The Verge highlights Prime Big Deal Days discounts on several recommended robot vacuum-mop hybrids, with deals available through Amazon, Best Buy, and manufacturer storefronts. Featured models include the Roborock Qrevo Curv 2 Flow, Roborock Saros 20, Narwal Flow 2, and Dreame X60 Ultra, many offering advanced mopping, obstacle avoidance, and high suction at lower prices.

Melius, founded by former Ramp engineers, has raised $20M after scrapping its original product for managing and optimizing marketing spend. The company is now focused on building tools that generate creative assets and campaigns for marketers.

Apple is reportedly working with LG on LG-branded smart home products, including a video doorbell, thermostat, cameras, deadbolt lock, and floodlight camera. The devices are expected to integrate with Apple’s rumored smart home hub and support Thread and Matter protocols.

Sigil Wen, backed by prominent Silicon Valley investors, has launched Underdog, an AI assistant designed to run on-device. The product promises to be free, privacy-focused, and capable of handling everyday tasks without relying heavily on cloud processing.

Sebastian Maniscalco is facing criticism from fellow comedians after SiriusXM replaced its long-running Raw Comedy channel with Sebastian Maniscalco’s Comedy Radio. Comics including Patton Oswalt and Margaret Cho say the new format should preserve Raw Comedy’s role in spotlighting up-and-coming talent rather than focusing mostly on established names.