Royal Society Publishing has recently published an OPEN ACCESS theme issue of Philosophical Transactions A under the 'Subscribe to Open' 2026 initiative: Advancing uncertainty quantification in AI systems compiled by K Nguyen, R Barber, V Copley, A Gammerman, V Vovk & J Ziegel and the articles are FREE to access at www.bit.ly/TransA2327<http://www.bit.ly/TransA2327>

A print version is also available at the special price of £40.00 per issue from sales@royalsociety.org

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