Alexandra Dumitrache @lexdumitrache

📅 May 11–19, 2026 • May 11 – 19: Online Build Phase. • May 18 (Hybrid Build Day – Online & Onsite) • May 19 (Demos & Awards – Online & Onsite) 🌍 Hybrid event. Join online from anywhere or build onsite at the venue. 🏆 Winners will be announced live on stage at the AI & Big Data Expo North America on May 19 📍 On-site Venue (May 18–19): San Jose McEnery Convention Center, CA, USA 🤝 Join solo or with a team. 🎟 FREE AI & Big Data Expo North America ticket included for participants that are able to join the on-site phase. 🏆Compete for a $10,000 prize pool 🧑‍💻 Apply now to design, prototype, and showcase enterprise-ready innovation.

Create promising apps of the future with support of CogX, the festival of ideas. 🕒 72 hours to complete the challenge 💡 Create revolutionary apps in health, finance, work, space & creative industries 🤝 Take part alone or form a team with other participants 🚀 The final project can be used for your portfolio, and the startup application to the Slingshot accelerator 🏆 Win cash prizes and discover breakthroughs in technology, AI, and innovation.

🗓️ 48-hour AI Challenge - Build your own AI agent or agent simulation over the weekend 🦜 Power up your coding with the LangChain framework! 🤝 Connect with potential co-founders and mentors at the event

🗓️ This will be a 7-day virtual hackathon on 21 - 28 April 💻 Access AI21 Labs' state-of-the-art language models to build innovative applications 💡 Meet and learn from AI21 Labs and Lablab experts 👥 Join the community and find your team ✔️ All levels are welcome, AI tutorials and mentors are there to help you 🏆 Prizes and awards of up to $9000 API credits + $3500 cash ⭐ Receive a certificate of completion and Wordtune premium for submission 🐱‍💻 Sign up now! It's free!