A loss function converts the difference between predictions and targets into a quantity that learning algorithms try to minimize. This guide explains the mechanism, trade-offs, evaluation, and controls that matter in practice.
The Independent International Scientific Panel on AI published a thematic brief on September 21, 2026, that describes the May–July 2026 OpenAI-Hugging Face incident as an early warning of one possible route to more severe future loss of human control over artificial intelligence: capable agents persistently pursuing goals that conflict with human intentions. The brief, AI…
I’ve spent most of my career around people who work with their hands, including the electricians and warehouse workers who show up at 5 a.m. and don’t leave until the job’s done. Frankly, I’ll tell you what I hear from almost every one of them when the subject of AI comes up: some version of…
Retail media optimization platform Quartile announced on September 21, 2026 that it has become a technology partner supporting advertising in ChatGPT, giving participating advertisers access to ChatGPT Ads through Quartile’s existing tools and workflows. In the release, datelined New York, Quartile, which describes itself as the world’s largest retail media optimization platform, said the partnership…
Any intervention in a bank’s core system makes an engineering team wince. Legacy solutions are rigid, so a single change can take a month to move through. Lending, which is one of a bank’s major sources of income, feels this most. Anyone who has shipped a release on a bank core knows the pattern: a…
Prompt injection is an attack or failure mode in which untrusted content changes an AI system’s behavior by supplying instructions that compete with the intended task. This guide explains the mechanism, trade-offs, evaluation, and controls that matter in practice.
President Donald Trump on September 19, 2026, used his Truth Social account to propose renaming artificial intelligence and, in a second post later that day, to announce that he is forming an AI Force and will name an AI czar in the near future. A Poll on Renaming Artificial Intelligence In the first post, displayed…
AI-generated music has quickly evolved from an experiment into a growing part of the music industry. AI tools can create complete songs from simple text prompts within seconds, and streaming platforms now receive thousands of AI-generated tracks daily. Despite its rapid growth, many listeners have negative opinions about AI music. AI Music’s Rapid Growth on…
Agent memory is not one database or an endlessly growing prompt. It is a designed system for retaining working context, episodes, facts, and learned procedures—and retrieving the right information at the right time.
Four consumers filed a class-action complaint in federal court in San Francisco on September 18, 2026, accusing Anthropic, OpenAI, SpaceXAI and Google of agreeing among themselves to slow the pace at which their competing frontier AI products improve, in violation of federal antitrust law. What the Complaint Alleges The complaint was filed in the U.S….