As we close the final chapter of 2025, we stand at a pivotal moment in the evolution of artificial intelligence in healthcare. This year will be remembered not for isolated breakthroughs but for the integration of AI into the very fabric of clinical care, research, and health systems globally. What we've witnessed isn't just incremental improvement but a fundamental shift in the field.

In this end of year newsletter, I have summarised the most consequential developments of the year, particularly innovations that have reshaped diagnostics, workflow automation, predictive medicine, and AI governance, and tried to offer insights into the narratives that will shape 2026 and beyond.