I am a design engineer from Wales.

Currently, I am a Member of Design Staff at OpenAI where I sit within the research team and work on coding agents. I have also designed features for ChatGPT as well as interfaces to train frontier models, and contributed to GPT-5 and Sora 2.

In 2024, I founded General Purpose, a design and technology studio that applies frontier intelligence to social and environmental challenges. We have won an XPRIZE and published evals featured in the GPT-4o System Card.

I also occasionally teach, including on the Innovation Design Engineering program at the Royal College of Art.

Previously, I worked on general-purpose robotics at Google X, advised governments on AI and creative industries, and studied Design Engineering at Harvard.

In a previous life, I was a professional musician where I composed and directed on- and off- West End shows and wrote for bands with international airplay. I still occasionally dabble.