​🇵🇹 Lisbon
🗓️ November 9, 2025
⏱️ 9:30 – 22:00

​​​Join us in Lisbon to explore and experience the Self-Writing Internet with Caffeine, the first complete tech stack designed for AI, where humans build through conversation only.

This event brings together AI enthusiasts, developers, builders, and visionaries shaping the future of tech.

​​​What to Expect

• ​Join a panel of leading minds shaping the future of the Internet, discussing Web 4.0: Designed by AI.

• ​​​​See the Self-Writing Internet in action through a live Caffeine demo.

• ​​​Build apps on Caffeine at dedicated Caffeine Experience Pods — open throughout the event for you to experience the Self-Writing Internet first-hand.

• ​​​Caffeine Promptathon: Whether you’re technical or non-technical, join our Caffeine Promptathon to build innovative applications through conversation only.

• ​​​​Connect with fellow AI enthusiasts during networking breaks.

​​​Event Program

• ​​​18:00 – 18:35: Welcome & Networking

• ​​​18:35 – 18:45: Intro to the Self-Writing Internet

• ​​​18:45 – 18:55: Caffeine Live Demo + Questions

• ​18:55 – 19:55: Networking Break, Food & Caffeine Experience Pods

• ​​​19:15 – 19:45: Web 4.0: Designed by AI - Panel (Final Panelists TBA)

• ​​​19:45 – 20:00: Promptathon Awards Ceremony

• ​20:00 – 22:00: Music, Drinks, Food & Caffeine Experience Pods

​​Event Guidelines

• ​​​​Registration is required for all participants. A QR Registration Code will be requested to access the event.

• ​​​Capacity is limited. Entry is available on a first-come, first-served basis until the venue reaches capacity.

• ​​​Badge Pickup is available from 17:00 at the registration desk.

• ​​​Event photography and video recording will take place. Attendance implies consent to be photographed or filmed.

• ​​​Networking opportunities: Scheduled breaks are designed to facilitate networking and provide opportunities for connection. We encourage you to engage respectfully with all participants.

• ​​​Code of conduct: We strive for a collaborative and harassment-free experience for everyone.

​​​​Promptathon Program

• ​​​9:30 – 10:30: Onboarding Session + Live Demo

• ​​​10:30 – 15:30: Prompting

• ​​​15:30: Submission Deadline

• ​​​​15:45 - 17:00: Showcase & Judging

• ​17:00: Winners Announced

• ​​​19:45 – 20:00: Promptathon Awards Ceremony

​Promptathon Tracks

• ​Commerce Apps – Apps with checkout and clear economic purpose (e.g. shop, marketplace, yield manager).

• ​Personal Apps – Tools for individuals or small teams, without commercial intent (e.g. social dashboard, time tracker, wellbeing app).

• ​Community Apps – Projects for larger groups or collectives, non-commercial (e.g. game, alumni album, community tracker).

​Promptathon Prizes

​A total $2,000 prize pool is up for grabs:

• ​🏆 1st Prize (per track): $400

• ​🥈 2nd Prize (per track): $200

• ​🎁 Exclusive Swag Bags for all participants.

​Promptathon Guidelines

• ​​​​All Promptathon participants should arrive early and register between 09:30 - 10:30.

• ​​​​Seats are limited and assigned on a first-come, first-served basis. We'd like to invite you to arrive early to ensure your seat is secured.

• ​​​​You must bring a laptop to fully access Caffeine and compete. While Caffeine works on mobile too, it won’t support full participation in the Promptathon.

​​​Please note: While we aim to keep the program as planned, changes may occur due to scheduling adjustments or unforeseen circumstances.