The biggest technology breakthroughs of 2023

2023 was a breakout year for artificial intelligence, quantum computing and augmented reality.

Illustration of a good robot and a bad robot like Janus
Around 75% of the time, when behaving as an AI investor, GPT-4 executed an insider trade to achieve results, then lied about it.
(Image credit: wildpixel via Getty Images)

The technology world moves quickly, which can make it hard to see the bigger picture. But there are three areas that, for me, have stood out in 2023.

Artificial intelligence (AI) has been massively hyped. But this year, a lot of the hype seems justified: 2023 was a breakout year for AI. This was the year when ChatGPT — the poster child for generative AI — was packaged into something that can fit onto your smartphone or laptop. Gemini, Google's answer to OpenAI, began powering services you use on a day-to-day basis. This sort of integration into everyday services and devices was unthinkable five years ago.

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Keumars Afifi-Sabet
Channel Editor, Technology

Keumars is the technology editor at Live Science. He has written for a variety of publications including ITPro, The Week Digital, ComputerActive, The Independent, The Observer, Metro and TechRadar Pro. He has worked as a technology journalist for more than five years, having previously held the role of features editor with ITPro. He is an NCTJ-qualified journalist and has a degree in biomedical sciences from Queen Mary, University of London. He's also registered as a foundational chartered manager with the Chartered Management Institute (CMI), having qualified as a Level 3 Team leader with distinction in 2023.