From training to production: Building and scaling real-world LLMs

Building and scaling LLM systems means making difficult engineering decisions and tradeoffs across training, adaptation, inference and deployment.

Join us in London for a technical evening tracing the LLM lifecycle from pre-training and post-training to inference and production use.

Speakers from Nebius, Red Hat, Poolside, SpinnerAI and Cohere will share practical insights and lessons from reinforcement learning, large-scale training, enterprise post-training, and inference optimization for production systems and self-improving agents.

Five technical talks, followed by discussion and networking with speakers and attendees over beers and bites.

Space is limited. RSVP to secure your spot!

London, UK

Agenda

18:00 — Doors open & networking

18:15 — Welcome from Nebius

18:20 — Reinforcement Learning for LLMs in Practice

Alexander Golubev, Research Lead, Nebius

18:45 — Lessons with large-scale training, scaling laws, context extension

George Grigorev, LLM Pre-training Expert, Poolside

19:10 — Break, drinks & bites

19:40 — Post-training LLMs for enterprise use: bridging the gap between general-purpose models and real-world deployment

Xiaolu Lu, Machine Learning Engineer, Cohere

20:05 — Inference optimization

Eldar Kurtic, Inference Research Lead, vLLM, Red Hat

20:30 — How to decrease your inference costs ×-times via a Unified Knowledge Layer for self-improving agents

Kir Zharov, Founder, CEO, SpinnerAI

21:00–22:00 — Networking drinks and bites

Wallacespace Spitalfields

15 Artillery Ln, London E1 7HA, United Kingdom