All articles
Browse every published Nexus AI article, newest first.
156 published articles
AI agentsNVIDIA Nemotron 3 Embed Ranks #1 Overall on RTEB, Advancing Agentic RetrievalNVIDIA's Nemotron-3-8B-Embedding model achieves the top ranking on the Retrieval Text Embedding Benchmark (RTEB), setting a new standard for agen...Jul 17, 20269 minAI toolsPydantic + OpenAI: The Cleanest Way to Get Structured Outputs from LLMsLearn how to combine Pydantic models with OpenAI's API to reliably extract structured, validated data from LLM responses—eliminating parsing erro...Jul 17, 20268 minAI agentsWhat Building Shippy Taught Us About Building AgentsLessons from developing Shippy, an AI agent for logistics, reveal that modular design, human-in-the-loop validation, and handling real-world ambi...Jul 16, 20267 minAI toolsIntroducing Real World VoiceEQ: Measuring the Human Quality of Voice AIReal World VoiceEQ is a new benchmark that evaluates voice AI systems on human-likeness, emotional expressiveness, and natural prosody, providing...Jul 16, 20267 minAI toolsWhere Does an AI’s Personality Actually Come From?AI personalities are not magic; they emerge from training data, fine-tuning, and system prompts. This article explores the technical origins of A...Jul 13, 20268 minAI toolsThat Is Embarrassing: Why Frontier AI Still Makes Things Up, and What to Do About ItFrontier AI models continue to generate plausible-sounding but false information, a persistent flaw known as hallucination. This article explores...Jul 12, 20267 minAI toolsBehind the Scenes of Distributed Training and Why Your GPU Wiring Matters as Much as Your StrategyDistributed training accelerates AI model development, but network topology and GPU interconnect often bottleneck performance. This article explo...Jul 11, 20267 minAI toolsRun AI Workloads on Any Cloud, Store on Hugging Face: Zero-Egress Storage with SkyPilotSkyPilot enables AI teams to run jobs across any cloud provider while storing data on Hugging Face with zero egress fees, simplifying multi-cloud...Jul 9, 20268 minAI agentsStop Ranking Agent Configs by Average ScoreRanking AI agent configurations by average score can be misleading. Learn why this metric hides critical failures and discover better evaluation...Jul 8, 20268 minAI toolsLLM Wikis Are Over-EngineeredMost LLM wikis add unnecessary complexity with vector databases and APIs. A pure Python compiler can replace them, parsing structured markdown in...Jul 7, 20268 minAI toolsTime-Series LLMs, Explained with t0-alphaTime-series LLMs like t0-alpha leverage transformer architectures to analyze sequential data. This article explains how t0-alpha handles forecast...Jul 5, 20266 minAI agentsAI Agents Explained: What Is a ReAct Loop and How Does It Work?The ReAct loop combines reasoning and acting to enable AI agents to solve complex tasks iteratively. By alternating between thought, action, and...Jul 4, 20268 min