AI News World

NVIDIA AI Releases Gated DeltaNet-2: A Linear Attention Layer That Decouples Erase and Write in the Delta Rule

NVIDIA AI releases Gated DeltaNet-2, a new linear attention layer that improves upon previous delta-rule models by...

Nous Research Releases Contrastive Neuron Attribution (CNA): Sparse MLP Circuit Steering Without SAE Training or Weight Modification

Nous Research introduces Contrastive Neuron Attribution (CNA), a novel method for steering large language model...

Build Recurrent-Depth Transformers with OpenMythos for MLA, GQA, Sparse MoE, and Loop-Scaled Reasoning

This tutorial demonstrates how to build advanced recurrent-depth transformer models using OpenMythos, including MLA and...

How CopilotKit Is Redefining the Agentic AI Stack in 2026

An inside look at CopilotKit’s 2026 shipping cycle. Learn how the new AG-UI protocol, AIMock testing suite, and...

Qwen Introduces Qwen3.7-Max: A Reasoning Agent Model With a 1M-Token Context Window

Alibaba's Qwen team introduced Qwen3.7-Max at the 2026 Alibaba Cloud Summit, describing it as its most advanced and...

Cohere Releases Command A+: A 218B Sparse MoE Model for Agentic Workflows That Runs on as Few as Two H100 GPUs

Cohere releases Command A+, an open-source 218B Sparse Mixture-of-Experts model consolidating four prior Command A...

We’re launching the Google DeepMind Accelerator program in Asia Pacific to tackle environmental risks

How to Build Knowledge Graph Generation Pipelines From Text With kg-gen, NetworkX Analytics, and Interactive Visualizations

This tutorial demonstrates how to build knowledge graph generation pipelines from text using kg-gen, LiteLLM, and...

Justin Solomon appointed associate dean of engineering education

MIT faculty member in electrical engineering and computer science to focus on innovation in engineering education and...

Stochastic Gradient Descent (SGD’s) Frequency Bias and How Adam Fixes It 

The article examines how stochastic gradient descent (SGD) exhibits frequency bias when training language models on...

Import AI 457: AI stuxnet; cursed Muon optimizer; and positive alignment

Import AI newsletter covering multiple AI research topics including AI security vulnerabilities (Stuxnet analogy),...

Introducing Google Antigravity 2.0

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...

Making it easier to understand how content was created and edited

We're expanding our tools to help you understand how content was created and edited across the web.

World Action Models give robots the ability to simulate consequences before they move

World Action Models enable robots to simulate and understand how their actions change the world, addressing a key...

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

This tutorial provides a practical guide to implementing SHAP explainability workflows for interpreting machine...

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

Nous Research introduces Lighthouse Attention, a hierarchical attention mechanism that reduces computational complexity...

New benchmark confirms AI video generators look stunning but still can't reason about the world

WorldReasonBench, a new benchmark, evaluates AI video generators on physical and logical plausibility rather than image...

Researchers train AI model that hits near-full performance with just 12.5 percent of its experts

Researchers at Allen Institute for AI and UC Berkeley developed EMO, a mixture-of-experts model that organizes experts...