23h ago

Poolside hosts London hackathon for open-weight agent models

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Poolside hosts a two-day model research hackathon in London on May 29-30. Participants advance open-weight agent models by applying reinforcement learning and fine-tuning to the Laguna XS.2 model. Partners NVIDIA, Prime Intellect, and Hugging Face support the program, which awards an NVIDIA DGX Spark prize for top entries improving local agent performance.

Original post

Poolside is hosting a 2-day model research hackathon in London. Join us to push an open-weight agent model as far as you can. RL and fine-tune Laguna XS.2, our latest-generation model, on Prime Intellect Lab. Dates: May 29–30 Partners: @nvidia + @PrimeIntellect + @huggingface Prize: NVIDIA DGX Spark Agents need better models. Better models need cracked researchers. Link below.

8:00 AM · May 13, 2026 View on X
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happy hacking! 🏖️

poolside@poolsideai

Poolside is hosting a 2-day model research hackathon in London. Join us to push an open-weight agent model as far as you can. RL and fine-tune Laguna XS.2, our latest-generation model, on Prime Intellect Lab. Dates: May 29–30 Partners: @nvidia + @PrimeIntellect + @huggingface Prize: NVIDIA DGX Spark Agents need better models. Better models need cracked researchers. Link below.

3:00 PM · May 13, 2026 · 75.5K Views
3:43 AM · May 14, 2026 · 1.6K Views

prime intellect 🤝 poolside

come hang and train your own model :) v excited to support this, Laguna XS.2 is a really great base for custom agents you can run locally

poolside@poolsideai

Poolside is hosting a 2-day model research hackathon in London. Join us to push an open-weight agent model as far as you can. RL and fine-tune Laguna XS.2, our latest-generation model, on Prime Intellect Lab. Dates: May 29–30 Partners: @nvidia + @PrimeIntellect + @huggingface Prize: NVIDIA DGX Spark Agents need better models. Better models need cracked researchers. Link below.

3:00 PM · May 13, 2026 · 75.5K Views
5:43 PM · May 13, 2026 · 18.1K Views

“train a custom 30B MoE agent model with reinforcement learning in a real harness” is now easy and cost-effective enough that it can be a hackathon format

7:08 PM · May 13, 2026 · 17.1K Views

sign up here

poolside@poolsideai

Apply here: https://luma.com/poolsidehackathon Come work directly on Laguna XS.2: → fine-tuning → post-training → quantization → RL environments → inference optimization → stronger agentic coding workflows @PrimeIntellect Lab will support teams building the full improvement loop from evals to environments to RL runs.

3:01 PM · May 13, 2026 · 4.6K Views
7:12 PM · May 13, 2026 · 1.8K Views
Poolside hosts London hackathon for open-weight agent models · KRO · Digg