OpenAI x Nexus Portfolio Roundtable
A closed-door roundtable for Nexus portfolio founders and engineers on building with OpenAI model family, Codex, and other OpenAI platform products.
Most of what founders and engineers need from a frontier lab doesn't come from a keynote. It comes from a candid room, real use cases and people who can answer hard technical questions.
That is what this session is for. It is built around what you are actually shipping and where you are stuck. It complements the larger workshops and demos at OpenAI Founders Day Bengaluru on October 16, and goes deeper on your own use cases and technical challenges.
The conversation
Members of the OpenAI team will start with a short round of latest product updates across, Astra + 6.1 Sol, Dots, Decisions API, Marketplace + Plugins + SIWC followed by a brief demo. Then we move to an open roundtable where Nexus portfolio founders and engineers share what they are building and put their questions and requests directly to the OpenAI team.
What we'll explore
→ Codex: How are engineering teams using it day to day, and where does it fit in a real workflow?
→ Token efficiency with OpenAI models: How can you be cost and latency efficient without losing quality?
→ Deployment: What changes when AI agents move from demo to production, and what breaks along the way? What are the AI implementation challenges?
Your questions: Open time for the priority question each team brings.
Who it's for
Founders, CTOs and engineering leaders at Nexus portfolio companies who are building with or on top of OpenAI models, especially teams already using Codex or deploying agents. Come with something you are building and one question you want answered.
No pitches. Just a focused conversation. Seats are limited so the room stays small and useful.
Open to Nexus portfolio companies only.