Hello World

ONLINE

PAR

CHALLENGE BRIEF

Goal

Write a prompt that makes the model reply with exactly "Hello, World!" — nothing more, nothing less. Seems easy? Your score is the number of tokens in your prompt. The leaderboard belongs to whoever says the least.

Score

Prompt tokens. Par: 5. Lower is better.

Hello World

Full guide

Par5

MODEL

—tokens

Par: 5 tokens

Output

Offline

No internet connection. Reconnect, then press Run again.

0 chars·

0/50

⌘↵run

Connect a Tempo wallet to tee off. Runs charge your wallet directly over MPP.

Current Run

Tokens

—/ 50

Modelanthropic/claude-haiku-4.5

Token Progress

0 / 5

Session

Attempts

100/100

Cost

$0.0000

Leaderboard

Be the first to solve this challenge!

Connect a Tempo wallet to tee off. Runs charge your wallet directly over MPP.