
Written by a model from the transcript; not yet reviewed.
Nick Baumann from OpenAI joins the show to demonstrate advanced, lesser-known workflows inside ChatGPT Codex, ChatGPT Work, and the newly released voice interface. He walks through managing multiple background threads, booking travel using plugins and smart screenshots, deploying dynamic websites with backend storage, and automating short-form video editing for creator content. The discussion highlights how high-bandwidth voice control and multi-agent harnesses can shift users from manual execution to high-level delegation, reducing friction in daily personal and professional tasks.
Claire Voe introduces the episode, hosts Nick Baumann, and outlines the advanced use cases of ChatGPT Codex and Work.
Nick explains thread creation, forking, and memory management in Codex, highlighting underused features that enable complex task orchestration.
Nick demonstrates voice-triggered tasks, showing how Codex can manage expense reports and travel planning via voice commands.
Discussion of the mobile experience, app‑shot functionality, and how ChatGPT Work can automate tasks directly from a phone’s browser.
Nick walks through creating a ChatGPT site, showcasing deployment, privacy controls, and the new chatgpt.site domain.
Claire shares a real‑world example of using voice with a partner to streamline administrative tasks and reduce friction.
Introduction to Hyperagent, showcasing how cloud‑hosted agents can automate email, sales, and monitoring workflows.
Nick demonstrates the UGC Video plugin, guiding the model through transcript extraction, clip selection, and automated editing for social media content.
Nick answers rapid questions about office voice usage, AGI milestones, and his personal prompting tactics.
Triggering Voice Assistantstrategy
The guest demonstrates how a desktop hotkey launches the voice assistant, which immediately listens and takes over logistical tasks.
Meta Capabilities of Codexinsight
The host and guest discuss how Codex can autonomously spin up subagents, fork threads, and search through memory to manage context.
Always-On Mobile Workstrategy
The guest explains that ChatGPT Work on mobile features compaction and built-in plugins that monitor emails and finances throughout the day.
The guest breaks down the technical specs of ChatGPT sites, noting that they support SQL databases, S3 file storage, and customizable email-based privacy filters.
Two-Person Voice Delegationstory
The host shares a story about using desktop voice chat on speakerphone to help her mother quickly handle a frustrating administrative task.
AI Video Editing Workflowstrategy
The guest shows how he dumps dozens of raw, unedited video clips into ChatGPT Work along with a custom plugin to produce finished short-form content.
Automatic Privacy Blurringinsight
The guest highlights an automated feature where the model successfully detects and blurs out sensitive screen-share info while following scrolling motion.
“I think with the advent of coding agents and like the coding agent harness in particular, now this AI is going out and like reading files and creating files, like running commands.”
“And it's just like not super kind of forward in the app, but these are all capabilities. And now we've added this voice orchestration layer, really, where now you can, you know, with the hotkey, you can trigger this, this orb that like pops on your screen.”
Nick Baumann is on the Developer Experience team at OpenAI, where he spends his days building with, testing, and communicating the capabilities of ChatGPT Codex and ChatGPT Work. In this episode, Nick walks me through several features that have launched or evolved recently: the new voice interface with its screen-reading orb, the Heartbeats automation system in ChatGPT Work on mobile, the live ChatGPT Sites deployment feature, and his personal use case for AI-assisted UGC video editing. What you’ll learn: How two-person voice chat worksHow Heartbeats workHow to build and deploy a live website with ChatGPT SitesHow to delegate a flight search, hotel booking, and expense report to Codex in a single voice conversation without opening a single app manuallyWhy ChatGPT Work on mobile is the most underutilized AI workflow for people already using the ChatGPT appHow to use a custom UGC Video plugin to feed 50 raw clips into ChatGPT, let it pull transcripts, pick the best takes, and assemble a finished vertical video overnight— Brought to you by: Bolt.new https://bolt.new/partner/howiai—Turn your idea into a real product Hyperagent https://hyperagent.com/howiai—Deploy fleets of agents that handle real work — In this episode, we cover: (00:00) Introduction to Nick Baumann (02:56) What’s new in Codex (05:40) ChatGPT Work and Heartbeats (06:40) Live Codex voice demo (13:25) Latency vs. intelligence (14:36) Quick recap (15:04) Voice on mobile and the ChatGPT Sites workflow (21:24) Live UGC video demo (32:30) How I AI website results (34:04) Lightning round and final thoughts — Tools referenced: • ChatGPT Codex: https://chatgpt.com/codex • ChatGPT Sites: https://chatgpt.site https://chatgpt.site/ — Where to find Nick Baumann: LinkedIn: linkedin.com/in/nick--baumann http://linkedin.com/in/nick--baumann — Where to find Claire Vo: ChatPRD: https://www.chatprd.ai/ Website: https://clairevo.com/ LinkedIn: https://www.linkedin.com/in/clairevo/ X: https://x.com/clairevo — Production and marketing by https://penname.co/. For inquiries about sponsoring the podcast, email [email protected].
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