AI Builders Berlin

​Join our informal meetup for the biggest AI nerds!

​We share the latest insights about: AI dev tools, Agent frameworks, RAG, vibe coding, OpenClaw, Claude Code and more!

​// FOR WHO

• ​✅ Devs, Product peeps, Data lovers, ML engineers, Founders

• ​✅ Anyone building with AI

• ​⚠️ Some LLM knowledge required!*

​// FORMAT

• ​🎤 Innovative AI Demos — from EU + Silicon Valley leaders

• ​💻 Builder Tool Demos — ship fast, explain faster

• ​🤝 🍻 A LOT of time for informal networking

• ​🍕 Yummy Pizza & Snacks

​// AGENDA

​17:30 👋 Walk-in

​18:00 🤝 Networking

​18:30 💬 Included Pizza (be early!)

​18:45 🎤 Test-driven Development for AI Agents: Who Writes the Test?

​- Nicolai Bohn

​19:45 💻 When AI Memory Changes What You Shared

​- Gesa Schneider @ Berlin

​20:00 💻 Don’t Let Your Agent Make You Stupid.

​- Mykola Penkovskyi @ Fin

​20:10 🤝 Networking & Free Drinks

​21:00 🔚 End

​// FAQ

• ​What is AI Builders? A self-organizing nonprofit community of 5000+ AI nerds 🤓. We're building a democratic AI platform, to make our community completely co-owned and co-governed by you (yes, all attendees).

• ​New question?

• ​Will it be recorded? Yes, some sessions are streamed live and recorded. By attending, you consent to being photographed and filmed. Let us know if you don't want to be on camera.

• ​I'm not technical. Can I come? Yes, but to actually enjoy the meetup we recommend understanding basic LLM concepts: Agents, Embeddings, RAG, MCPs, Inference, Structured Output, Finetuning, APIs, Reinforcement Learning. Not sure what those mean? Ask any chatbot — that's literally what they're for.

• ​Can I get a free ticket? Can I volunteer? Money should never be the reason not to join. If you need a sponsored ticket, or want to help out by arriving 1.5h early to set up, message Andrei.

• ​Can I demo, give a talk, or just help out? Message Andrei if you want to shine ✨ on stage and grow your network — community demos are 10 minutes, builder demos are 15-20 minutes.

• ​What time does the event start? The event starts at 17:30 on Tuesday, 20 October.

• ​Where is the venue located? The event will be held at Aethos, CIC Berlin, Lohmühlenstraße 65, 12435 Berlin, Germany.

• ​Is food provided? Yes! We'll have pizza and drinks available.

​// VENUE & SPONSORS

​We look forward to hanging out with you!

​Thanks to our friends for hosting us in their beautiful space.

​This wouldn't be possible without our local hosts and organizers: Andrei Marcut, Lingkesh Vijayakumar, Gözde. and Bradley C Royes.

​// ABOUT THE CLUB

​AI Builders is a community organizing 100+ meetups and hackathons per year in Europe and the US. We're 6000+ devs, founders & engineers and growing fast! -> Grow with us!