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AI Engineers Barcelona

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About this event

What to expect

AI Engineers Barcelona is a weekly technical meetup designed for engineers, researchers, and technical founders actively building with AI. If you're working on LLM applications, agents, retrieval-augmented generation (RAG), evaluations, or AI infrastructure, this is your opportunity to connect with Barcelona's most hands-on AI engineering community.

This isn't your typical "AI curious" networking event. Conversations here dive deep into the technical challenges of production AI systems — debugging multi-agent architectures, optimizing embedding pipelines, wrestling with hallucination mitigation, or scaling inference infrastructure. The format encourages bringing something concrete: a project you're building, a demo you want to show, a GitHub repo you need feedback on, or a technical problem you're stuck on.

What Makes This Event Different

The focus is squarely on technical networking. You'll meet engineers who understand the difference between fine-tuning and prompt engineering, who've debugged context window limitations, and who can discuss the trade-offs between open-source and proprietary models. Whether you're building with OpenAI's APIs, experimenting with Claude, deploying models on your own infrastructure, or orchestrating complex agent workflows, you'll find peers working on similar challenges.

The venue, Alice Secret Garden on Carrer Pau Claris in L'Eixample, provides a relaxed atmosphere for technical discussions. These meetups run from 7:00 PM to 10:00 PM CEST every Monday, giving you a predictable weekly touchpoint with Barcelona's AI engineering scene.

Who Should Attend

This meetup is ideal for:

  • Engineers building production AI applications
  • Technical founders working on AI-powered products
  • Researchers implementing cutting-edge AI techniques
  • Developers exploring agent frameworks, evaluation systems, or RAG architectures

This event is NOT designed for:

  • General "AI curious" attendees
  • Pure business networking without technical depth
  • Those looking for high-level AI overviews

What to Bring

Come prepared to share and discuss:

  • A current project or prototype you're working on
  • Code repositories or technical demos
  • Specific problems you need help solving
  • Hiring needs if you're building an AI engineering team

The weekly cadence means you can track progress on projects with familiar faces, get ongoing feedback, and build lasting connections with Barcelona's A

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