Nov 06, 2025

OpenAI Sora 2 Team: How Generative Video Will Unlock Creativity and World Models

The OpenAI Sora team discusses the technology behind their video generation model, from the diffusion transformers and space-time tokens that enable object permanence to their vision for Sora as a world simulator capable of scientific discovery. They also cover their product philosophy, which prioritizes creative inspiration over mindless consumption, and their strategy for building a new creator economy with IP holders.

Nov 05, 2025

OpenAI Sora 2 Team: How Generative Video Will Unlock Creativity and World Models

The OpenAI Sora team discusses the technology behind their video generation model, from the Diffusion Transformers and space-time tokens that enable object permanence to their vision for Sora as a world simulator for scientific discovery. They also cover the intentional product design of the Sora app, which optimizes for creative inspiration over mindless consumption, and their strategy for building a new creator economy with IP holders.

Oct 31, 2025

Anthropic’s TPU move and NVIDIA’s Starcloud

The Mixture of Experts panel discusses Anthropic's major investment in Google's TPUs for inference, debates the feasibility of insuring superintelligence, critiques OpenAI's approach to handling sensitive user conversations, and explores the futuristic concept of data centers in outer space.

Oct 29, 2025

Build Hour: AgentKit

A deep dive into OpenAI's AgentKit, demonstrating how to visually build, deploy, and optimize multi-step, tool-calling agents using Agent Builder, ChatKit, and the integrated Evals platform.

Oct 16, 2025

Keith Rabois: Israel, OpenAI, Opendoor, and DOGE

Keith Rabois predicts a new American economic boom driven by AI, forecasting 4-6% GDP growth without inflation. He discusses the rise of sovereign AI, OpenAI's dominance as a multi-trillion dollar company, Google's existential threat, and the strategic challenges facing Microsoft, Meta, and Apple in the new AI paradigm.

Oct 14, 2025

Build Hour: Responses API

A deep dive into the OpenAI Responses API, covering its architecture, advantages over Chat Completions, and practical applications for building persistent, multimodal agents with GPT-5, including live demos on migration and multi-tool workflows.