Topics

Browse the archive by useful themes, not random company names.

These groupings combine written posts with the live news archive, so tags like AI, agents, regulation, and infrastructure actually mean something.

#AI

Newest stories and posts filed under AI.

1515 items

#Models

Newest stories and posts filed under Models.

200 items

#Agents

Newest stories and posts filed under Agents.

214 items

#Product

Newest stories and posts filed under Product.

147 items

Apple Watch Ultra 4 review: longer battery life but still awaiting new features

Biggest Apple smartwatch gets better health tracking and new readiness tools with a battery and chip boost in preparation for controversial audio AI As the Ultra enters its fourth year as Apple’s biggest and beefiest smartwatch it gets the best kind of spec upgrade – longer battery life – while waiting for something potentially more transformative. That’s because several of the key features announced as part of Apple’s new smartwatch lineup for 2026 have yet to be enabled, awaiting updates towards the end of this year. That leaves the £749 (€899/$799/A$1,349) Apple Watch Ultra 4 the top...

Today's PHP Security Release, and How We're Strengthening PHP Security

Today's PHP Security Release, and How We're Strengthening PHP Security If you're running anything on PHP it's vital you upgrade - today's updates (across the entire PHP 8.x line) address two remote code execution holes, and there have been exploits circulating since last night, thanks to a leak in the coordinated disclosure process. This post from the PHP Foundation explain what went so wrong: On Tuesday, October 20th, at around 15:00 UTC, the two CVE IDs began circulating on online forums and social media. They came with a wrong release time and a wrong CVSS score of 10.0 (the actual...

#Enterprise

Newest stories and posts filed under Enterprise.

69 items

#Infrastructure

Newest stories and posts filed under Infrastructure.

78 items

NVIDIA Confidential Computing Expands, Enabling Frontier Model Builders to Securely Scale Across Global Infrastructure

NVIDIA builds tools to enable safe agents across the stack. The NVIDIA OpenShell Reference Architecture, announced today, is part of NVIDIA’s growing portfolio of technologies that enables organizations to safely deploy agents at scale. NVIDIA Confidential Computing is the infrastructure layer that protects the models and data those agents depend on while running. Today, NVIDIA […]

#Research

Newest stories and posts filed under Research.

30 items

Apple ML Research: Muse Spark Open with MLX on Mac Studio

MLX on Mac with Apple silicon lets AI researchers and developers experiment locally with the latest models and methods in a private environment. The open-source array framework leverages the unified memory architecture of Apple silicon, enabling anyone to run new inference and fine-tuning methods on their own hardware and explore other AI techniques. In a previous post , we highlighted the advantages of the M5 architecture and its GPU Neural Accelerators.

Nvidia, worth $5.5tn, donates $250m to UK for AI safety research

Pledge spanning five years from world’s most valuable firm comes as concerns about AI agents have risen Business live – latest updates The $5.5tn (£4.1tn) US chipmaker Nvidia is donating $250m worth of computing power to the UK to support AI safety research. The donation from the world’s most valuable company comes as the UK government confirmed its AI Security Institute (AISI), which tests advance AI models, will be able to examine cutting-edge technology developed by companies such as OpenAI, Anthropic and Google before they are released. Continue reading...

#Safety

Newest stories and posts filed under Safety.

100 items

#Regulation

Newest stories and posts filed under Regulation.

106 items

#Robotics

Newest stories and posts filed under Robotics.

37 items

An Nvidia insider-turned-VC on why robotics hasn’t hit its ChatGPT moment, yet

Amulya Vishwanath, who spent seven years leading product marketing for NVIDIA’s robotics platforms, says robotics is currently in its “Lego era,” with the basic building blocks like actuators, robotic hands, software, and safety standards still being rebuilt. This view runs counter to those who believe that robotics, powered by a general foundation model, is about to have […]

#Vision

Newest stories and posts filed under Vision.

45 items

Opposition deepfake video of Spanish PM’s wife sparks outrage before election

Video shows AI likenesses of people linked to Pedro Sánchez’s Socialist party appearing to admit to wrongdoing A political ad from Spain’s main opposition party that used a deepfake video of the prime minister’s wife has sparked outrage and set off a wider debate on AI, as the deeply polarised country gears up for general elections next month. Launched this week across the social media channels of the conservative People’s party (PP), the video used artificial intelligence to manipulate the likenesses of various people linked to Pedro Sánchez’s Socialist party and appeared to show them...

OpenAI admits misstep in handling AI agent interactions with Australian government sites – video

In a parliamentary inquiry, OpenAI chief strategy officer Jason Kwon is questioned by independent senator David Pocock about the company's notification process after OpenAI agents accessed Australian government website data in June. Asked why OpenAI relied on an arbitrary department email rather than direct government contacts, Kwon acknowledges that 'in retrospect, we should have done what you're suggesting'. He explains that staff had treated the incident as a 'technical situation' and sought to contact technical counterparts, which he says was 'not good enough' OpenAI has 'work to do...

#Coding

Newest stories and posts filed under Coding.

40 items

The Developer’s Guide to NeMo Guardrails for Enterprise AI Safety

In this tutorial, we explore how to design production-grade safety for LLM-based applications using the NeMo Guardrails framework. We move beyond simple prompt filtering to implement a layered architecture, featuring deterministic PII redaction, retrieval filtering, output masking, and policy-based tool gating. By integrating stateful multi-turn evaluation and detailed activation tracing, we demonstrate how to build an auditable, secure, and cost-effective AI assistant capable of managing sensitive financial interactions while maintaining strict compliance standards The post The Developer’s Guide to NeMo Guardrails for Enterprise AI Safety appeared first on MarkTechPost .