Big Technology Podcast

Go behind the scenes in the tech world with its top executives

Author: Alex Kantrowitz

The Big Technology Podcast takes you behind the scenes in the tech world featuring interviews with plugged-in insiders and outside agitators. Alex Kantrowitz, a Silicon Valley journalist who's interviewed the world's top tech CEOs from Mark Zuckerberg to Larry Ellison is the host.
Be a guest on this podcast

Language: en

Genres: News, Politics, Tech News

Contact email: Get it

Feed URL: Get it

iTunes ID: Get it

Trailer:

Get all podcast data

Listen Now...

OpenAI President Greg Brockman on GPT-5.5 “Spud,” AI Model Moats, and Cybersecurity Risks
Thursday, 23 April, 2026

Greg Brockman is the president and co-founder of OpenAI. Brockman joins Big Technology to discuss GPT-5.5, also known as Spud, and what it means for OpenAI’s next phase of AI development. Tune in to hear Brockman explain how the model gets better at coding, computer use, slides, spreadsheets, and agentic work across everyday applications. We also cover OpenAI’s competitiveness, model economics, distillation, cybersecurity risk, trust in agents, and the compute-powered economy. Hit play for a timely look at OpenAI’s newest model and where the AI race goes next. ---- Enjoying Big Technology Podcast? Please rate us five stars ⭐⭐⭐⭐⭐ in your podcast app of choice. Want a discount for Big Technology on Substack + Discord? Here’s 25% off for the first year: https://www.bigtechnology.com/subscribe?coupon=0843016b Chapters: 00:00 Intro: GPT-5.5 “Spud” 00:57 What GPT-5.5 Can Do 02:56 OpenAI’s Agent Roadmap 05:49 Training and Real-World Tasks 09:55 Model Moats and Distillation 15:55 Cybersecurity Risks 21:01 Trusting Agents 23:36 The Compute Economy Learn more about your ad choices. Visit megaphone.fm/adchoices