About us
Welcome to AI Builders, a self-organizing community of Gen-AI pioneers passionate about innovation, collaboration, and learning.
With over 3,000 members and yearly 50+ physical events, we’re the fastest-growing nonprofit Gen-AI developer network in Europe. Our meetups bring together software engineers, tech founders, ML/data enthusiasts, and AI consultants to exchange ideas, demo groundbreaking projects, and tackle real-world challenges.
Whether you’re building your first AI app or scaling cutting-edge solutions, you’ll find technical minds, insightful talks, and endless inspiration here.
Hungry to learn (and for 🍕)?
Join us and help shape the AI-powered future—one meetup at a time!
Upcoming events
4
AI Builders Lisbon - 5 March
IDEA Spaces - Palácio Sottomayor Palace, Av. Fontes Pereira de Melo 16, Lisboa, PT🎟️ Get Tickets on Lu.ma 🎟️
☝️This is a donation based meet-up (€5 - €10), Luma ticket is required!Join our technical meetup for the biggest AI nerds in Lisbon!
We share the latest AI devtools, APIs, RAG & Agent frameworks, techniques and models.
**:: FOR WHO ::**
✅ Anyone actively building with Generative AI
✅ Devs, Product peeps, Data lovers, ML engineers, Founders
⚠️ Basic technical LLM / software engineering knowledge is required!*
:: FORMAT ::- 💻⚡️ Speed Demos (10 min)
Builders share real-world AI solutions and how it's built. Including code, prompts & architecture examples! - 🎤 🦄 Pioneer Talks (20 min)
Inspiring talk/demo from emerging Gen-AI leaders from Europe or Silicon Valley - 🤝🍕🍻 Informal Vibes
Lots of time to network with other builders over some yummy pizza & drinks.
**:: AGENDA ::**
17:30 🤝 Walk-in
18:00 🍕 Pizza (be early!)18:30 🎤 Pioneer Talk
19:00 ---- 💬 BREAK ------
19:30 💻 Demo
19.45 💻 Demo
20.00 🍻 Drinks
21.00 End
::: FAQ ::
• What is AI Builders?
A self-organizing nonprofit community of 3000+ AI nerds🤓. and yes.. we're building a democratic AI CEO and run on opencollective.com donations.• Can I demo, give a talk, or just help out?
Message Arthur (+31636570260) in case you want to shine✨ on stage and grow your network!• I'm not technical. Can I come?
Yes! To fully enjoy the meetup, we recommend chatting with AI to understand these basic LLM concepts: Multimodal, Vector Embeddings, RAG, Chaining, Structured JSON Output, Function Calling, API calls, Knowledge Graphs, Reinforcement Learning, Fine-tuning, AI Agents.• Why hangout at AI Builders?
- NETWORKING: Connect with 80+ technical attendees and a larger community of 3000+ across Europe
- LATEST KNOW-HOW: We focus on innovative AI demos + slides with diagrams, code/prompt examples.
- FUN: a lot of time to chill, 10min demos, informal good vibes!
Why donate?
We are a non-profit that relies heavily on donations, pay it forward if you enjoy the events. We are in the process of making our finances totally transparent. If you want to become a recurring supporter for perks, go to : Open Collective.
🎟️ Get Tickets on Lu.ma 🎟️
☝️This is a donation based meet-up (€5 - €10), Luma ticket is required!104 attendees- 💻⚡️ Speed Demos (10 min)
AI Builders London Old St. - Mar 5
Beyond, 207 Old St, London EC1V 9NR, London, GB🎟️ Get tickets: https://lu.ma/ai-builders 🎟️
☝️This is a free meetup however a Luma ticket is required!Join our meetup for AI engineers & founders!
We share the latest insights about: AI dev tools, Agent frameworks, RAG pipelines, automation hacks, Cursor/Claude code hacks, and new gen-AI models.
**:: FOR WHO ::**
✅ Anyone actively building with Generative AI
✅ Devs, Product peeps, Data lovers, ML engineers, Founders
⚠️Technical LLM knowledge required!*
:: FORMAT ::- 💻⚡️ Speed Demos (10 min)
Builders share real-world AI solutions and how it's built. Including code, prompts & architecture examples! - 🎤 🦄 Pioneer Talks (20 min)
Inspiring talk/demo from emerging Gen-AI leaders from Europe or Silicon Valley - 🤝🍕🍻 Informal Vibes
Lots of time to network with other builders over some yummy pizza & drinks.
**:: AGENDA ::**
17:30 🤝 Walk-in
18:00 🍕 Pizza (be early!)18:30 🎤 Pioneer Speaker
19:00 ---- 💬 BREAK TIME -----
19:30 💻 Demo (TBA)
19.45 💻 Demo (TBA)20.00 🍻 Drinks
21.00 End
:: FAQ ::
• What is AI Builders?
A self-organizing nonprofit community of 3000+ AI nerds🤓. and yes.. we're building a democratic AI CEO and run on opencollective.com donations.• Can I demo, give a talk, or just help out?
Message Arthur (+31636570260) in case you want to shine✨ on stage and grow your network!• *I'm not technical. Can I come?
Yes! To fully enjoy the meetup, we recommend chatting with AI to understand these basic LLM concepts: Multimodal, Vector Embeddings, RAG, Chaining, Structured JSON Output, Function Calling, API calls, Knowledge Graphs, Reinforcement Learning, Fine-tuning, AI Agents.• Why hangout at AI Builders?
- NETWORKING: Connect with 80+ technical attendees and a larger community of 3000+ across Europe
- LATEST KNOW-HOW: We focus on innovative AI demos + slides with diagrams, code/prompt examples.
- FUN: a lot of time to chill, 10min demos, informal good vibes!
Location
We look forward to hang out with you:
207 Old St, London EC1V 9NR, United Kingdom
It's close to the Old Street Tube Station
Thanks to our friends at Beyond
![img]()
🎟️ Get tickets: https://lu.ma/ai-builders 🎟️
☝️This is a free meetup however a Luma ticket is required!56 attendees- 💻⚡️ Speed Demos (10 min)
AI Builders Amsterdam :: Pizza, Demos & Networking (paid event)
StartDock Coworking Prins Hendrikkade, Prins Hendrikkade 21e, Amsterdam, NH, NL🎟️ Get tickets: https://lu.ma/ai-builders 🎟️
☝️This is a paid meetup (€20 - €10), Luma ticket is required!Join our Monthly AI meetup
Practical Demos & Technical Talks about building with LLMs and any Gen-AI model.:: FOR WHO ::
✅ Anyone actively building with Generative AI
✅ Devs, Product peeps, Data lovers, ML engineers, Founders
⚠️Technical LLM knowledge required!*
:: FORMAT ::
💻 ⚡️ Speed Demos (10 min): Builders sharing real-world AI solutions including their breakthrough code, diagrams and prompts !🎤 🦄 Pioneer Talks (20 min): Inspiring talk or demo from emerging Gen-AI leaders in Europe or Silicon Valley
🤝🍕🍻 Fun Vibes: Lots of time to connect with other builders over some yummy pizza & drinks.
:: AGENDA ::
17:30 🤝 Drinks & Networking
18:00 🍕 Pizza (be early!)
18:30 🎤 🦄 Pioneer Talk (20m)
--- Break ---
19:30 💻 ⚡️ Demos (4 x 10m)
20.10 🍻 Drinks & Networking
21.00 End:: FAQ ::
• What's AI Builders?
We're a self-organizing nonprofit community of 3000+ AI Nerds in Europe. Yes.. we're building our own AI CEO.• Why do I need to pay?
1). So we know how many people will come (max capacity of the space and reduce food waste)
2). Sponsor money doesn't cover all of our costs yet.• Can I get a free ticket? Can I volunteer as co-host?
Message Cristian (+31636420602) if we still need co-hosts or request a free ticket. Co-hosts arrive 1.5h early and help set-up the event or welcome people.• *I'm not technical. Can I come?
Yes, but to enjoy the meetup, we recommend to learn about these LLM Concepts: Multimodal, Vector Embeddings, RAG, Chaining, Structured Output, Function Calling, API calls, Knowledge Graphs, Reinforcement Learning, Fine-tuning, Agents. Additionally: Computer Vision, Diffusion Models, DevOps, MLOps.• Why go to AI Meetups?
- Networking Opportunities: Connect with 80+ technical attendees and a larger community of 3000+ in Europe
- The latest practical insights: We focus on demo's and slides with diagrams, code & more.
- Good vibes: We're an informal community, so enough fun and shenanigans.
🎟️ Get tickets: https://lu.ma/ai-builders 🎟️
☝️This is a paid meetup (€20 - €10), Luma ticket is required!5 attendees
Past events
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