The rumours of a yellow away top appear to have been true. Pictured below is the away top for 2024-25. The photograph was taken in the Adidas shop on Oxford St in London, although it's not yet available to buy.,
Image is thanks to Stewart (@Lincolnbhoy1) on Twitter / X.com: https://x.com/lincolnbhoy1/status/1809914645068578988
It's not 100% confirmed that this is the Away top, as opposed to the third strip, but it seems likely.