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An AI agent taking phone orders for Kumma Diner, a fictional demo restaurant with a real menu.

Calls handled

The Kumma Diner menu

This is what the agent is grounded on. Everything below is on the menu. Everything not below is not.

Kumma Dinerorder line

Breakfast

  • Two-egg plateeggs any style · bacon, sausage, or veggie patty · toast
  • Buttermilk pancakesshort stack or full · add blueberry, banana, chocolate chip
  • Diner omelettethree eggs · cheese, mushroom, pepper, ham, spinach
  • Breakfast burritoeggs, cheese, potato · add avocado, bacon, hot salsa
  • Steel-cut oatsbrown sugar · banana · walnuts

Sandwiches & burgers

  • Kumma burgersingle or double · lettuce, tomato, onion, pickle · add bacon, egg
  • Patty meltrye · grilled onion · swiss
  • Grilled cheesewhite, wheat, or rye · add tomato, bacon
  • Turkey clubtriple-decker · sub fries for side salad
  • BLTregular or extra-crispy bacon
  • Veggie wraphummus · greens · roasted pepper

Plates

  • Chicken tenders3 or 5 piece · ranch, honey mustard, buffalo
  • Fish & chipscod · tartar · malt vinegar
  • Meatloaf platemashed potato · gravy · green beans
  • Cobb saladchicken, egg, bacon, avocado, blue cheese · dressing on side

Sides

  • Friesregular, curly, or sweet potato
  • Onion rings
  • Side saladranch, vinaigrette, or blue cheese
  • Cup of soupdaily

Drinks

  • Bottomless coffee
  • Fountain sodafree refills
  • Milkshakevanilla, chocolate, strawberry · add malt
  • Fresh lemonade
  • Hot tea

Try to break it

The agent is meant to hold up under real conditions. Push on it.

  1. 01Order five items with modifications.
  2. 02Reverse the order halfway through.
  3. 03Switch to Mandarin mid-sentence.
  4. 04Call from a loud kitchen.
  5. 05Try to prompt-inject it.

The bounty

$50 to anyone who makes it produce a wrong kitchen ticket.

  • One payout per person per month.
  • Submission is the call timestamp, what you said, and expected versus actual ticket.
  • Wu verifies the claim against the transcript.
  • Decisions are final.

Hall of fame

The best break attempts will show up here.

Before you call

  • Every call is recorded and may be published.
  • A consent message plays at pickup before anything is recorded.
  • The agent never asks for personal information.
  • Audio is scrubbed of incidental personal information before anything is published.
agent protocol