AI Design Tools Promised to Replace Designers. Here's What They Actually Deliver in 2026.

Claude Design can turn a text prompt into a polished presentation layout in minutes. What it can't do is deliver a clean, production-ready file your team can actually ship. We tested it across real B2B marketing use cases and found the same gap every AI design tool has right now: impressive at generating, broken at delivering. Here's the technical reason why — and what it means for marketers and designers wondering whether AI is actually coming for their jobs.