Is the Zwilling Pro chef's knife good for beginners?

Yes. The curved bolster keeps fingers off the edge and the shorter blade is easy to control. It rewards hand washing and honing, so it suits someone willing to care for it.

How does it compare with the Zwilling Pro 8-inch chef's knife?

Same forged build and bolster, but the 6-inch is lighter and quicker for detail work. The 8-inch covers more board space and is better for big batches.

Can it go in the dishwasher?

Zwilling lists it as dishwasher safe, but owners and knife makers recommend hand washing. Detergent and heat dull the edge and wear the handle.

What steel is the blade?

It is a stainless steel blade hardened to about 58 HRC. That is harder than most budget knives, so it holds an edge but can chip if you twist it.

Just the knife. No sheath, sharpener or block is included, so plan for a knife guard or a magnetic strip.

Is it worth it over a cheaper chef's knife?

The forged build, bolster and edge retention are the reasons to pay more. If you rarely cook or want a knife you can toss in the dishwasher, a cheaper stamped blade is enough.