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The AI Agent Workshop + Hackathon: LONDON

Event artwork for The AI Agent Workshop + Hackathon: LONDON

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About this event

What to expect

Join top AI engineers in London for an intensive full-day workshop and hackathon focused on building self-improving AI agents using reinforcement learning. Hosted by Weights & Biases, this hands-on event combines structured learning sessions with a creative hackathon challenge, giving you the tools and knowledge to architect production-ready agentic systems.

What You'll Learn

The workshop is divided into two core sessions that take you from foundation to production. In the first session, ART-E-Mini: Specialize open source models through reinforcement learning, you'll discover how to continuously improve an AI agent as it works with real users. You'll build an agent that searches actual emails using an open-source model, evaluate its performance, and then enhance it with serverless RL on powerful CoreWeave GPUs. The session covers how to define tasks that prevent model drift while enabling cost-effective agent deployment.

The second session, From brains to body: Supercharging your specialized agent, teaches you how to equip your newly specialized model with the complete skillset needed to become a powerful agent. You'll explore agent skills frameworks, tool use, Model Context Protocol (MCP) integration, evaluation pipelines, and production workflows using W&B Weave for deep observability and debugging.

IMAGINATION UNLOCK Hackathon

From 6:00–10:00 PM, the event transforms into IMAGINATION UNLOCK, a hackathon dedicated to pushing the boundaries of AI agent capabilities. This isn't about incremental improvements—it's about building agents that upgrade themselves. Think agents that improve their own memory systems, experiment with new forms of RL and fine-tuning, dynamically create their own tools, or run self-improving loops. Prizes will be awarded for the most novel and creative agent builds, so bold, ambitious projects are strongly encouraged. Whether you envision agents that work while you sleep, self-evolving systems, multi-agent libraries, or entirely new reinforcement learning harnesses, this is your opportunity to build it.

Key Takeaways

  • Build and evaluate open-source LLM-powered agents on real-world tasks
  • Apply serverless reinforcement learning to continuously improve agent performance and reliability
  • Design structured task frameworks and evaluation pipelines to prevent model drift
  • Architect production-ready agents with tool use, MCP integration, and skills frameworks
  • Gai

Create With Conference · Brighton

The UK's leading event for AI builders.

600+ builders, honest implementation stories and hands-on workshops, once a year. The next edition is being planned.

The main stage at Create With 2026 with a full room
Hackathon participants with their laptops
A panel on the main stage

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