The Open Input (or Open Text) pattern has become central in AI product design, the familiar blank field where users type anything to interact with a system.

It feels simple and natural, lowering the barrier for anyone to access powerful AI tools without technical knowledge. But while the interaction looks easy, it carries real complexity.

Users often get stuck after a few tries, unsure what to type next. Many don’t have prompt-crafting skills, and without guidance, they can hit walls of frustration, inconsistency, or ambiguity.

This pattern works beautifully when the user knows what they want (like in search or customer support). But in open-ended tools like ChatGPT, the blank canvas can overwhelm, creating what’s often called blank prompt paralysis.

The future of open input isn’t about replacing it, it’s about evolving it. Adding templates, nudges, filters, and better next steps will make this flexible interaction smarter, smoother, and more supportive.