Record & Replay in Codex // TRAIN BRAIN

Record & Replay in Codex

Show Codex a workflow once. Reuse it as a skill.
Record & Replay lets you show Codex a recurring task, like filing an expense report or submitting a time-off request.
Codex turns that demo into an inspectable, editable skill.
You control when recording starts and stops.

OpenAI

OpenAI’s mission is to ensure that artificial general intelligence benefits all of humanity. ...

Builders Unscripted: Ep. 5 - Derya Unutmaz

Thomson Reuters CEO Steve Hasker swears by this AI Routine

Codex for Solutions Engineers: Making AI Tangible for Customers

Advent Accelerates Deals with ChatGPT + Codex

Verso, l'entreprise qui ne dort jamais

What if plants could talk?

ChatGPT Futures, Class of 2026: The Next Generation of AI Leaders

How Omio is building the future of conversational travel

Meet the ChatGPT Futures, Class of 2026

How Zendesk CEO Tom Eggemeier goes from Idea to Action

How Zendesk CEO Tom Eggemeier Goes from Idea to Action

What Codex Unlocks for NTT Data

Improving health intelligence in ChatGPT

Record & Replay in Codex

How Wayfair Uses GPT-5.5 to Power Catalog Enrichment Across 40M Products

Codex as a Solutions Engineering Partner

How Payward Ships Faster with Codex

Analyze earnings and update your investment thesis with Codex

From data to decisions: how LSEG is scaling trusted AI

How Preply combines AI and human tutors to personalize learning

Debug web apps with browser use in Codex

Codex for Creatives: Riff, Design, Ship

Life Near OpenAI's Stargate Project

Customer Ignite Talk: Antonio Bravo Acin (Global Head of AI Transformation, BBVA) & OpenAI

Build sales account strategies and outreach with Codex

Creating black hole simulations with Codex

Training to cycle across Antarctica | with ChatGPT

Create campaign concepts and assets with Codex

Codex for Finance: Faster Reports, Dashboards, and Decisions

Codex for data science

What Codex Unlocks for Nextdoor

Intelligence At Work - Enterprise Readiness

Palo Alto Networks Moves Faster with GPT-5.5

Codex Unlocks Next Level Intelligence for Balyasny Asset Management

OpenAI on OpenAI: Stacie Faggioli, Business Finance Officer Applications, OpenAI

Operationalizing AI in workflows: Lee Spacagna, Solutions Engineer, OpenAI

Frontier Intelligence & Financial Services: Katy Elkin, GTM Lead, OpenAI

Customer Ignite Talk: Maurizio Poletto (Chief Platform Officer & COO, Erste Group) & OpenAI

Customer Ignite Talk: Emily Prince (Group Head of AI, LSEG) & OpenAI

Win through AI powered products: Conor Spicer, Solutions Engineer, OpenAI

Multiplying workforce impact: Stephanie Anani, Solutions Engineer, OpenAI

Customer Ignite Talk: Ravneet Shah (CTO, Allica Bank) & OpenAI

OpenAI Investor Innovation Day

Introducing Sites in Codex

1Password One Shots with Codex

Codex is your BFF when things are everything, everywhere, all at once ?

What Codex Unlocks for Zapier

Codex for Sales Teams: Moving Faster to Solve Customer Problems

Idea to live prototype with the Product Design plugin

How a reasoning model cracked an 80-year-old math problem — the OpenAI Podcast Ep. 20

Codex Helps Amgen Focus on Patients

It's time to fly | Codex

The Texas Town at the forefront of OpenAI's Stargate Project

Travelers deploys AI-powered claims countrywide with OpenAI

Lovable on How GPT-5.5 Unlocks Better Planning for Complex Builds

Terence Tao on How AI Is Changing Mathematics

Builders Unscripted: Ep. 3 - Matias Castello, Product Leader at Alchemy

Windows Computer Use and mobile access for Codex

These Models are Crazy!

Loblaw Ships Faster with Codex

Build Hour: Agents SDK

How Abridge uses GPT-5.5 for clinical decision support

R&D Part 1: Here to Win

Join us for Builders Unscripted Episode 3 on 5/29

Sid vs Career | With ChatGPT

Workspace agents in ChatGPT: Admin and builder controls

Personal Finance in ChatGPT

Cisco Builds AI Defense with Codex

Run long tasks in Codex using goals

Share Codex plugins with your team

R&D: Part 1. Coming soon

Built with GPT-5.5: Abridge Clinical AI Notes

The Erdős Breakthrough

Update and audit a finance model in Excel with ChatGPT

Inside image generation’s Renaissance moment — the OpenAI Podcast Ep. 19

Build Hour: GPT-Realtime-2

Computer use in Codex

Life before Codex, and after Codex - Endava

What Codex Unlocks for Endava

Codex can now use Chrome directly on macOS and Windows.