Step by Step Guide to Build and Compare FedAvg and FedProx Federated Learning on Non-IID CIFAR-10 with NVIDIA FLARE

CLIENT_SCRIPT += r”’ def main(): p = argparse.ArgumentParser() p.add_argument(“–num_sites”, type=int, default=3) p.add_argument(“–alpha”, type=float, default=0.3) p.add_argument(“–local_epochs”, type=int, default=1) p.add_argument(“–mu”, type=float, default=0.0) p.add_argument(“–max_samples”, type=int, default=4000) p.add_argument(“–batch_size”, type=int, default=64) p.add_argument(“–lr”, type=float, default=0.01) p.add_argument(“–data_root”,…

Best Authentication Platforms for AI Agents and MCP Servers in 2026

The Model Context Protocol has moved from Anthropic’s internal experiment to a de facto industry standard at a speed few integration protocols have matched. Since its launch in November 2024,…

WorkOS Releases auth.md: An Open Agent Registration Protocol Built on OAuth Standards

For years, authentication on the web followed one design assumption: a human sits behind a browser. Click a button. Fill out a form. Verify an email. Copy an API key…

Build a Complete Langfuse Observability and Evaluation Pipeline for Tracing, Prompt Management, Scoring, and Experiments

print(“\nPART 5 ── Datasets & experiments ————————————–“) DATASET = “capital-cities-tutorial” langfuse.create_dataset(name=DATASET, description=”Capital-city QA benchmark”) _items = [ (“What is the capital of France?”, “Paris”), (“What is the capital of Germany?”,…

StepFun Releases StepAudio 2.5 Realtime: An End-to-End Voice Model with Roleplay-Specific RLHF and Paralinguistic Comprehension

StepFun, the Shanghai-based AI lab, released StepAudio 2.5 Realtime. It is an end-to-end real-time speech large language model with fully customizable persona capabilities. StepAudio 2.5 Realtime is a voice model…

Microsoft Research Releases Webwright: A Terminal-Native Web Agent Framework That Scores 60.1% on Odysseys, Up from Base GPT-5.4’s 33.5%

Most web agents today drive a browser one action at a time. The model receives the current page state — as a screenshot or DOM text — and predicts the…

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

Linear attention replaces the unbounded KV cache of softmax attention with a fixed-size recurrent state. This cuts sequence mixing to linear time and decoding to constant memory. The hard part…

Build a SuperClaude Framework Workflow with Commands, Agents, Modes, and Session Memory

class SuperClaude: “”” Mimics what Claude Code does at session start: • reads Markdown behavior files for the active command/agent/modes, • concatenates them into one system prompt, • runs the…

Tencent Open-Sources TencentDB Agent Memory: A 4-Tier Local Memory Pipeline for AI Agents

Tencent has released TencentDB Agent Memory, an open-source memory system for AI agents. The project ships under the MIT license. It targets a problem familiar to anyone shipping long-horizon agents:…

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

Instruction-tuned language models refuse harmful requests. But which part of the model is actually responsible — and how does that mechanism get installed during training? A new research from Nous…