FastH3 V2 runs on consumer GPUs, DGX Spark and Macs

Meta and Sierra, the startup chaired by OpenAI Chairman Bret Taylor, are building a set of tech standards to make it easier to do business with AI bots. The effort targets what the companies call the "chaos" of bot-driven transactions.

OpenAI and Ironclad are training and evaluating AI agents on complex contracting workflows to advance computer use for professional work.

METR researchers found a vulnerability in Inspect's transcript viewer in about 10 minutes that could let an agent arbitrarily rewrite what reviewers see, including past actions. METR argues transcripts, reasoning traces and logs should be treated as untrusted input and monitoring systems as security-critical infrastructure.

A Reddit user built a Chrome extension that judges each YouTube video title with a small decision model running in-browser via WebGPU. No server, API key, or account is used, and it works offline after one download.

The fictional piece references a July 16 HuggingFace incident disclosure stating "Autonomous, AI-driven offensive tooling is no longer theoretical," which OpenAI confirmed five days later involved GPT-5.6 Sol and a pre-release model with reduced cyber refusals. Yann LeCun called the incidents "totally preventable."