NVIDIA Introduces a 4-Bit Pretraining Methodology Using NVFP4, Validated on a 12B Hybrid Mamba-Transformer at 10T Token Horizon

Pretraining frontier-scale LLMs in FP8 is now standard practice, but moving to 4-bit floating point has…

A Coding Implementation to Compress and Benchmark Instruction-Tuned LLMs with FP8, GPTQ, and SmoothQuant Quantization using llmcompressor

In this tutorial, we explore how to apply post-training quantization to an instruction-tuned language model using…

Vercel Labs Introduces Zero, a Systems Programming Language Designed So AI Agents Can Read, Repair, and Ship Native Programs

Most programming languages were designed for humans who read error messages, interpret warnings, and manually trace…

A Coding Guide Implementing SHAP Explainability Workflows with Explainer Comparisons, Maskers, Interactions, Drift, and Black-Box Models

In this tutorial, we implement SHAP workflows as a practical framework for interpreting machine learning models…

Nous Research Proposes Lighthouse Attention: A Training-Only Selection-Based Hierarchical Attention That Delivers 1.4–1.7× Pretraining Speedup at Long Context

Training large language models on long sequences has a well-known problem: attention is expensive. The scaled…

Meet LiteLLM Agent Platform: A Kubernetes-Based, Self-Hosted Infrastructure Layer for Isolated Agent Sandboxes and Persistent Session Management in Production

Running AI agents in a local script is straightforward. Running them reliably in production across teams,…

NVIDIA Introduces SANA-WM: A 2.6B-Parameter Open-Source World Model That Generates Minute-Scale 720p Video on a Single GPU

World models (systems that synthesize realistic video sequences from an initial image and a set of…

How to Build Repository-Level Code Intelligence with Repowise Using Graph Analysis, Dead-Code Detection, Decisions, and AI Context

In this tutorial, we explore how to use Repowise to build repository-level intelligence for the itsdangerous…

How to Build an MCP Style Routed AI Agent System with Dynamic Tool Exposure Planning, Execution, and Context Injection

In this tutorial, we build a fully functional MCP-style routed agent system from scratch, combining tool…

Zyphra Releases ZAYA1-8B-Diffusion-Preview: The First MoE Diffusion Model Converted From an Autoregressive LLM With Up to 7.7x Speedup

Zyphra, the San Francisco-based AI lab behind the ZAYA1 model family, released ZAYA1-8B-Diffusion-Preview — a preview…

University researchers launch major independent UK gambling harms evidence center

Researchers at the University of Sheffield are helping lead what officials describe as the country’s biggest…

Ontario launches centralized gambling self-exclusion system covering all regulated gaming operators

Ontario residents can now block themselves from every regulated online gambling platform in the province through…