Nexus 2025 - Packt's 2 Day Virtual Summit on LLMs & AI Agents

Evolution of LLMs from Foundations to Agents

Setting the stage by exploring the evolution of AI, from large language models to agentic systems and beyond.

Reasoning in LLMs - Tech Talk

This session will explore the core concepts of reasoning and decision-making in large language models. We'll dive into practical techniques like ReAct-style feedback loops, where models are enabled to reason, seek external assistance, and then retry tasks. The discussion will cover how agents use reasoning engines to plan complex workflows and overcome the limitations of traditional, passive LLMs that struggled with multi-step tasks

LLM Architecture by Hand

A deep dive into the core components and Architecture that give LLMs their intelligence, with a focus on how systems plan, reason, and manage context