From analyst to builder with Codex | Benefit Street Partners // TRAIN BRAIN

From analyst to builder with Codex | Benefit Street Partners

Anant Kumar at Benefit Street Partners used Codex to build a tool that collects loan valuations from SEC filings and turns them into a website with visualizations. The first version took about a day.
“I’ve gone from being just an analyst and a portfolio manager to being a developer as well now. I can build things.”

OpenAI

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

Lawyers Stay in Control | AT&T + OpenAI

Getting a Head Start with Codex | Mitchell Hashimoto

From Ideas to Prototypes with Codex | Shopify’s Mikhail Parakhin

How Sotira Gives Unsold Inventory a Second Life with Codex

AI for Detection and Response | Cloudflare’s Mark Anderson

Better Sources, Better Presentations | Hebbia on Astra

Moving IPO Work Forward with AI | Cooley + OpenAI

How Sullivan & Cromwell builds legal tools with Codex | OpenAI

Hebbia on Astra: Better research, better presentations | OpenAI

How Shield uses OpenAI’s Astra to support IT teams

From analyst to builder with Codex | Benefit Street Partners

How Benefit Street Partners is building financial analysis tools with Codex

You need a better headshot.

Cooking with Codex: Ep. 1

Thomson Reuters on Building Trust in Legal AI | OpenAI

Thomson Reuters on Building Trust in Legal AI | OpenAI

Build more personal sites with Codex

Weeks to Hours: SentinelOne on Cybersecurity Research with OpenAI

Weeks to Hours: SentinelOne on Cybersecurity Research with OpenAI

Cooking up a catering business with ChatGPT

Block on Finding and Fixing Security Risks with OpenAI

Block on Finding and Fixing Security Risks with OpenAI

Production Monitoring with Codex: Grafana, Kubernetes, & Security

How Oracle Uses ChatGPT Work to Transform Recruitment

Introducing GPT-6 in ChatGPT with Intelligent UI

Stack Overflow - From Idea to Product | DevDay 2026

Higgsfield - Building Agents That Provision Their Own Compute | DevDay 2026

R&D Part 2

Introducing the Decisions API

Building a custom website to stay on top of business with ChatGPT

The dots demo, take two | OpenAI DevDay 2026

Introducing dots, always-on agents built to handle everything.

The Defender's Window at enterprise scale with Standard Chartered

Building the partner ecosystem with Sophos

GPT-6 Astra in practice: Turning ideas into projects

Jump Trading points GPT-6 Astra to its most ambiguous, difficult tasks

Reimagining IT with ChatGPT

Meet ChatGPT: Ask Your First Question | OpenAI Academy

How to Ask ChatGPT Better Questions | OpenAI Academy

Use ChatGPT to Organize Everyday Tasks | OpenAI Academy

How to Spot Scam Messages with ChatGPT | OpenAI Academy

ChatGPT Privacy: What Not to Share and When to Double-Check | OpenAI Academy

Create a Coloring Page with ChatGPT | OpenAI Academy

Assess Usage and Value of ChatGPT Work

Detecting wildfires with ChatGPT

How Fyxer built an AI executive assistant people trust

GPT-6 Astra needs less babysitting

GPT-6 Astra added unexpected details

GPT-Live-1 is now in the API

GPT-6 Astra handles the editing busywork

GPT-6 Astra built a font playground

Introducing the Agents API

In Harmony

Two blind brothers using ChatGPT to navigate life and run their nonprofit

Helping a small business go big with ChatGPT

Discovering new antibiotics with ChatGPT

ChatGPT Work, now powered by GPT-6 Astra

GPT-6 Astra turned London into a game

GPT-6 Astra First Impressions From Businesses

Introducing GPT-Image-2.5 in the API

Templates with ChatGPT Images 2.5

Introducing ChatGPT Images 2.5

GPT-6 Astra cracked a DEF CON puzzle

Use ChatGPT Work to analyze ad performance and refine creative

Use ChatGPT Work to build custom creative tools

Use ChatGPT Images to explore campaign concepts

Use ChatGPT Work to create campaign emails

Use ChatGPT Work to turn marketing ideas into finished work

First impressions of GPT-6 Astra from developers

Introducing GPT-6 Astra: the most intelligent and aligned model in the world.

Tennis (:30)

Use Your Computer and Browser

Talk to ChatGPT Work

Create Slides, Docs, and Templates

Use ChatGPT Work on Your Phone

Build a Shareable Site

Scheduled Tasks

Getting Started with ChatGPT Work

Delivering more meals to more moms with ChatGPT

How to Build a Personalized Meal Planner with ChatGPT Work