The two AI co-workers on my org chart are OpenAI’s ChatGPT and Anthropic’s Claude. Over the past few months, they’ve taken on some of my work…so I can do even more work. And now I am auditioning a third assistant,

OpenAI’s ChatGPT has been the dominant artificial intelligence platform since its launch in late 2022. People have used it for everything from organising their schedules and making travel plans to asking it to come up with cooking recipes or story ideas.

Less than a week after the new artificial intelligence platform DeepSeek sent investors spiraling in the United States, another AI model has popped up in China, claiming to be even better.