Fastino Labs Open-Sources GLiGuard: A 300M Parameter Safety Moderation Model That Matches or Exceeds Accuracy of Models 23–90x Its Size

Fastino Labs has released GLiGuard, a 300M parameter open-source safety moderation model that evaluates four safety tasks — prompt safety, jailbreak strategy detection, harm category classification,...

Marktechpost·9h ago

OpenAI Brings Its Ass to Court

In Musk v. Altman, the company claimed a remarkable trophy was physical proof of Elon Musk’s concerning behavior.

Wired AI·12h ago

How ByteDance plans to turn OpenClaw craze into a profitable AI business

South China Morning Post·1d ago

Meet AntAngelMed: A 103B-Parameter Open-Source Medical Language Model Built on a 1/32 Activation-Ratio MoE Architecture

MedAIBase has released AntAngelMed, a 103B-parameter open-source medical language model that uses a 1/32 activation-ratio Mixture-of-Experts (MoE) architecture to activate only 6.1B parameters at...

Marktechpost·1d ago

OpenAI launches DeployCo to help businesses build around intelligence

OpenAI launches DeployCo, a new enterprise deployment company built to help organizations bring frontier AI into production and turn it into measurable business impact.

OpenAI·3d ago

Anthropic reinstates OpenClaw and third-party agent usage on Claude subscriptions — with a catch

Venturebeat·7h ago

Altman forced to confront claims at OpenAI trial that he's a prolific liar

"Very painful": Altman relives his Muskian reaction to losing control over OpenAI.

Ars Technica AI·12h ago

Our response to the TanStack npm supply chain attack

OpenAI details its response to the TanStack “Mini Shai-Hulud” supply chain attack, outlines protections taken to secure systems and signing certificates, and explains why macOS users must update...

OpenAI·1d ago

OpenClaw Shows AI Agents Don't Need to Be Vertically Integrated

Tech Policy Press·2d ago

Building realistic electric transmission grid dataset at scale: a pipeline from open dataset

Microsoft Research is excited to release an open dataset of approximate transmission topology of the U.S. power grid derived from publicly available data. The ability to study transmission-level...

Microsoft Research·5d ago

Microsoft’s Edge Copilot update uses AI to pull information from across your tabs

Microsoft Edge is adding a new feature that will allow its Copilot AI chatbot to gather information from all of your open tabs. When you start a conversation with Copilot, you can ask the chatbot...

The Verge AI·8h ago

mimalloc: A new, high-performance, scalable memory allocator for the modern era

mimalloc is an open-source, modern, scalable memory allocator that is a drop-in replacement for malloc and free. It is relatively small (~12K lines), with clear internal data structures, and is easy...

Microsoft Research·12h ago

Building a safe, effective sandbox to enable Codex on Windows

Learn how OpenAI built a secure sandbox for Codex on Windows, enabling safe, efficient coding agents with controlled file access and network restrictions.

OpenAI·19h ago

Build a Hybrid-Memory Autonomous Agent with Modular Architecture and Tool Dispatch Using OpenAI

In this tutorial, we begin by exploring the architecture behind a hybrid-memory autonomous agent. This system combines semantic vector search, keyword-based retrieval, and a modular tool-dispatching...

Marktechpost·1d ago

OpenAI Campus Network: Student club interest form

Join the OpenAI Campus Network—connect student clubs worldwide, access AI tools, host events, and build an AI-powered campus community.

OpenAI·2d ago

v2.1.136

What's changed Added CLAUDE_CODE_ENABLE_FEEDBACK_SURVEY_FOR_OTEL to re-enable the session quality survey for enterprises capturing responses through OpenTelemetry Added settings.autoMode.hard_deny...

Claude Code Releases·5d ago