laguna-m1-xs2-technical-report.pdf
poolside.ai · 7,674 words · saved by 2 readers
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Poolside Team Laguna M.1/XS.2 Technical Report We present LAGUNA M.1 and LAGUNA XS.2, two Mixture-of-Experts foundation mod- els built for long-horizon, agentic coding: M.1 has 225.8B total parameters (23.4B activated per token) and XS.2 has 33.4B total (3B activated). Both models were trained from scratch end-to-end inside the same internal system that we refer to as our Model Factory: a tightly-integrated stack of versioned data, training, evalu- ation, and inference components that turn model development into an industrial process. We describe the principles and design choices of the…
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