Speakers

Sebastian Witalec
Director of Developer Experience & Education
Weaviate
Sebastian is a polyglot developer with a wide range of tech interests and a strong focus on tools that help us get the job done. His latest passion is in vector databases and AI-native solutions, helping developers build and productize AI-based applications to take advantage of the latest cutting-edge developments in Machine Learning.
Warning: Talks involving Sebastian may contain pictures and interesting facts about meerkats and raccoons.
Agenda
Follow the speaker schedule.

04 June 2025 — 14:00 to 14:45 on Main Stage | Day 1
You don’t need a PHD to build with AI Agents
AI has taken the world by storm in recent years, with advancements in machine learning models, large language models (LLMs), retrieval-augmented generation (RAG), and vector databases dominating the conversation. But recently, the buzz has shifted toward AI agents—intelligent, autonomous systems that can reason, plan, and take action.
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By
Sebastian Witalec [Director of Developer Experience & Education — Weaviate]