Because of the buzz around generative artificial intelligence (AI) chatbots like ChatGPT and Claude, it is easy to forget that large language models (LLMs) which power generative AI, are just a subset of AI. There are actually many forms of AI around, from old-fashioned expert systems to machine learning, to reinforcement learning systems to newer…
There have been several studies that show that the current failure rate of AI projects is shocking. The highest profile one is a 2025 MIT study, involving hundreds of interviews, finding that the failure rate of AI projects was 95%. This stark number is not actually so different from other estimates, which have ranged from…
Chat GPT 5, released in August 2025, has produced a range of entertaining hallucinations that went viral, including an image of US presidents, including “Richard Ninun” (instead of Nixon), seemingly born in 1969 but died in 1974, just five years later (Nixon was actually born in 1913 and died in 1994). The very same image…
We have grown used to computers behaving consistently. If you type a formula into Excel to multiply two numbers together, not only will the answer be correct, but it will produce the same result when you next open the spreadsheet. This is not the way that large language models (LLMS), the models underlying generative AI,…
Artificial intelligence has been on everyone’s lips in the last couple of years, ever since ChatGPT racked up 100 million users in record time (just two months) after its release in November 2022. Based on large language model (LLM) technology, the latest in AI could generate convincing content quickly (“generative AI”), from school essays to…