How Hyatt Is Putting ChatGPT Enterprise to Work Across Its Global Workforce
Hyatt has deployed ChatGPT Enterprise across its global workforce, using GPT-5.4 and Codex to boost productivity and reshape hotel operations. Here’s what’s happening.
OpenAI
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OpenAI Codex Hits 4M Weekly Users as Enterprise Push Begins
OpenAI launches Codex Labs and partners with Accenture, PwC, and Infosys to scale Codex across enterprise software teams. Here’s what it means for the industry.
OpenAI’s Cyber Defense Push: $10M in Grants and GPT-5.4-Cyber
OpenAI launches Trusted Access for Cyber with $10M in API grants and GPT-5.4-Cyber, bringing top security firms into a coordinated AI-powered defense push.
GPT-Rosalind Brings Frontier AI to Drug Discovery
OpenAI’s GPT-Rosalind is a purpose-built reasoning model for life sciences — targeting drug discovery, genomics, and protein analysis. Here’s what it actually does.
OpenAI Codex Gets Computer Use, Browsing, and Memory
OpenAI’s updated Codex app for macOS and Windows adds computer use, in-app browsing, image generation, memory, and plugins. Here’s what that means for developers.
OpenAI GPT-5.4-Cyber: Trusted Access for Defenders
OpenAI expands its Trusted Access for Cyber program with GPT-5.4-Cyber, giving vetted security teams early access to its most capable cybersecurity AI model yet.
OpenAI Agents SDK Gets Native Sandboxes and Smarter Execution
OpenAI’s Agents SDK update adds native sandbox execution and a model-native harness. Here’s what that means for developers building long-running AI agents.
Cloudflare Agent Cloud Now Runs on OpenAI GPT-5 and Codex
Cloudflare’s Agent Cloud now integrates OpenAI’s GPT-5 and Codex, letting enterprises build and scale AI agents faster. Here’s what it means for your business.
OpenAI Applications of AI: What It Actually Covers
OpenAI’s Applications of AI course breaks down real-world uses of ChatGPT, Codex, and APIs. Here’s what it teaches and who should actually take it.
How to Build Custom GPTs That Actually Work
OpenAI’s Academy guide to custom GPTs shows how to build purpose-built AI assistants that automate workflows and deliver consistent results. Here’s what matters.
How Sales Teams Are Using ChatGPT to Close More Deals
OpenAI’s Academy now covers ChatGPT for sales teams — from account research to personalized outreach. Here’s what it actually teaches and why it matters.
How to Brainstorm With ChatGPT: From Blank Page to Big Ideas
OpenAI’s Academy shows how to use ChatGPT for brainstorming. Here’s what the course actually teaches — and how to make it work in practice.