Hi Mike,
Yes, this Samsung induction cooktop does require special cookware. I have shared the user manual for this model below. Please refer to pages 24 to 25 for information on suitable cookware, the correct cookware size, and how to check if your cookware is compatible.
User manual:
https://downloadcenter.samsung.com/content/UM/202503/20250318112816249/O_01._IB_FULL_CC70F36S2DAA_EN.pdf
Should you have additional questions, please feel free to get back to us via the following options:
1. Facebook Messenger: http://m.me/samsungsupport
2. Twitter: https://twitter.com/messages/compose?recipient_id=18768513
3. Samsung Community: https://us.community.samsung.com/t5/Samsung-Community/ct-p/us
When you message us, please provide us with this reference number 1149473844 to help our team pull up your information.
Leo