Most teams spend weeks on the model and ship a textarea with a send button.
Users rarely notice a small model upgrade. They notice when they cannot attach a file, or when regenerating means starting over.
ChatGPT, Claude, and Cursor win as much on the input surface as on the model. These five patterns show up again and again. You can ship them without touching the backend.
1. Slash commands
Once the AI can do more than one job, people need a way to pick the job.
Typing / opens actions: switch model, pick a template, start a workflow. Slack taught power users this habit. The win is discoverability. People learn what the product can do by browsing the menu, not by reading docs.
Interactive Demo: Slash Commands
→ Explore the Slash Commands pattern
2. Context mentions with @
@ pulls files, pages, or other agents into the thread. Cursor uses it for code files. Notion uses it for pages. Enterprise tools use it for knowledge bases.
Interactive Demo: Context Mentions
That is how you solve paste-into-prompt fatigue. People point at what matters. The system loads it.
→ Explore the Context Mentions pattern
3. Follow-up chips
After an answer, the blank box returns. People often do not know what to ask next.
Follow-up chips suggest the next questions from the current reply. One tap continues the thread. Each chip also teaches a useful move without a tutorial screen.
Interactive Demo: Follow-up Chips
Looks tidy overall. Five tables with clear relationships between users and orders. A few useful next steps:
→ Explore the Follow-up Chips pattern
4. Smart code blocks
If the product generates code, a static block is unfinished work.
Put Copy, Run, Apply to file, and Explain on the block itself. One click instead of copy, switch app, paste.
Interactive Demo: Smart Code Blocks
export function sum(a: number, b: number) {
return a + b;
}→ Explore the Smart Code Blocks pattern
5. Regeneration carousel
The same prompt can yield different answers. A carousel keeps versions so people can compare without losing prior runs.
Interactive Demo: Regeneration Carousel
Vendor A is cheaper. Vendor B has stronger support SLAs. For a small team, start with A and renegotiate support later.
That matters most for writing and ideation, where "good" is a judgment call and options help.
→ Explore the Regeneration Carousel pattern
Put together
Alone, each pattern is a small upgrade. Together they change the job: /debug, then @utils.ts, then a follow-up chip for error handling, Apply on the fix, regenerate to compare. Same model. Much less friction.