VIBE25-3: Hack the Prompt – CTF Edition
🧠 VIBE25-3: Hack the Prompt – CTF Edition
📅 Friday, August 1 | 6–10 PM
📍 27 South Park St, Suite 100, San Francisco, CA 94107
Dinner and Drinks Provided!!
Three rounds. One goal: break the system before it breaks you.
Join us for a hands-on CTF tackling real-world LLM jailbreak tactics and security flaws. It’s fast. It’s brutal. And it’s wide open.
🧨 The Format:
Round 1: Manual Prompt Attacks
Secure your prompt in 15 minutes. Opponents get 45 to break it—no code allowed.
Round 2: Programmatic Assaults
Write scripts to find the cracks in each other’s LLM defenses.
Round 3: Real-World Exploit
We hand you a Raspberry Pi running an LLM web app—fully exposed to the internet.
Your job: hide the secret. Then hunt everyone else's.
The most broken wins.
🧑⚖️ Judges:
Blaxel (YC X25):
Mathis Joffre, Christophe Ploujoux, Charles Drappier, Paul Sinai
SubImage (YC W25):
Kunaal Sikka, Alexander Chantavy, Jeremy Chapeau
Subtrace (YC W25):
Adhityaa Chandrasekar
Novogaia:
Tess Bevers, David Kubánek
🏆 Prizes:
$400 Visa Gift Cards
Retro Atari Consoles
Signed Garry Tan swag
Free iron ons and t-shirts for all participants!
And more
Awards for: Most broken, best defended, first to break, undefeated prompts, and best in class scripted attacks!