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Protecting Healthcare Data w/ AI Cybersecurity | Siyethaba Nxumalo | Founder & COO | CipherGenix |4K

Protecting Healthcare Data w/ AI Cybersecurity | Siyethaba Nxumalo | Founder & COO | CipherGenix |4K

Siyethaba Nxumalo, the 22-year-old founder of CipherGenix, outlines the critical need for AI-specific cybersecurity in healthcare, where compromised models directly impact patient lives. He details his journey of building a global startup from South Africa, emphasizing a customer-first approach, a multi-layered security architecture to combat threats like data poisoning and model theft, and the non-negotiable role of ethical, explainable AI in building trust and ensuring patient safety.

Simple AI Upsells 30% Better Than Trained Reps

Simple AI Upsells 30% Better Than Trained Reps

Founders of Simple AI, Catheryn Li & Zach Kamran, discuss their journey from building consumer apps to creating an AI sales agent that handles inbound calls for major brands. They cover their pivot, the technical challenges of integrating with legacy systems, and how their AI outperforms human reps by leveraging hyper-personalization and rapid A/B testing.

Coding Agents & Language Evolution: Navigating Uncharted Waters • José Valim • GOTO 2025

Coding Agents & Language Evolution: Navigating Uncharted Waters • José Valim • GOTO 2025

José Valim deconstructs coding agents into three core components—instructions, tools, and runtimes—arguing for a shift away from fragmented tools towards integrated runtimes. He introduces AGENTS.md for better instructions, critiques the security and usability limitations of current tool protocols (MCPs), and showcases how integrated runtimes can provide agents with the deep context (via introspection) needed to create a more powerful and secure developer experience.

Boris Cherny: How We Built Claude Code

Boris Cherny: How We Built Claude Code

Boris Cherny, creator of Claude Code, shares the development philosophy behind the AI coding tool, emphasizing building for future models, leveraging latent user demand, and the surprising longevity of the terminal interface.

Serverless Panel • N. Coult, R. Kohler, D. Anderson, J. Agarwal, A. Laxmi & J. Dongre

Serverless Panel • N. Coult, R. Kohler, D. Anderson, J. Agarwal, A. Laxmi & J. Dongre

A panel of experts from AWS, G-P, and AntStack discuss the practical impact of Generative AI on software development. They explore how AI is used as an accelerant for productivity, the challenges of applying it to large-scale system design, its role in modernization, and the future implications for developer careers and safety-critical systems.

You Asked About AI: Agents, Hacking & LLMs

You Asked About AI: Agents, Hacking & LLMs

An exploration of the evolving AI landscape, covering the paradigm shift in cybersecurity due to AI agents, the practicalities of running local LLMs with tools like Ollama and vLLM, and the emerging stack for agent-to-agent communication.