Christopher Holloway
Christopher Holloway is the founder and director of Progressive Robot, a UK-based technology company. A full-stack engineer with more than two decades of experience, he works across PHP development, ecommerce, Linux infrastructure, technical SEO and AI automation, and writes here on technology, AI, hardware and software.
ChatGPT for marketing teams
Learn how marketing teams use ChatGPT to plan campaigns, generate content, an...
Creating images with ChatGPT
Learn how to create and refine images with ChatGPT using clear prompts, itera...
Using projects in ChatGPT
Learn how to use projects in ChatGPT to organize chats, files, and instructio...
Research with ChatGPT
Learn how to research with ChatGPT using search and deep research to find up-...
CyberAgent moves faster with ChatGPT Enterprise and ...
CyberAgent uses ChatGPT Enterprise and Codex to securely scale AI adoption, i...
Powering product discovery in ChatGPT
ChatGPT introduces richer, visually immersive shopping powered by the Agentic...
Improving instruction hierarchy in frontier LLMs
IH-Challenge trains models to prioritize trusted instructions, improving inst...
New ways to learn math and science in ChatGPT
ChatGPT introduces interactive visual explanations for math and science, help...
Bringing ChatGPT to GenAI.mil
OpenAI for Government announces the deployment of a custom ChatGPT on GenAI.m...
How OpenAI delivers low-latency voice AI at scale
How OpenAI rebuilt its WebRTC stack to power real-time Voice AI with low late...
Where the goblins came from
How goblin outputs spread in AI models: timeline, root cause, and fixes behin...
Introducing OpenAI Privacy Filter
OpenAI Privacy Filter is an open-weight model for detecting and redacting per...
Introducing ChatGPT Images 2.0
ChatGPT Images 2.0 introduces a state-of-the-art image generation model with ...
Introducing GPT-Rosalind for life sciences research
OpenAI introduces GPT-Rosalind, a frontier reasoning model built to accelerat...
Creating with Sora Safely
To address the novel safety challenges posed by a state-of-the-art video mode...