Bosch for example has a modular system where you can mix and match technologies. They have a 6 kW gas burner available in it [1] which can be matched up with a nice induction top [2].

[1] https://www.bosch-home.co.uk/product-list/PRA326B70E [2] https://www.bosch-home.co.uk/product-list/PXY675DE3E