Poolside launches Laguna S 2.1, a 118B MoE with a 1M-token context window
Lowkey_LokiSN · reddit · 2026-07-22
Poolside says it is releasing Laguna S 2.1, its most capable model yet.
According to the announcement, the model is a 118B MoE with 8B activated per token, supports a 1M-token context window, includes thinking and no-thinking modes, and is fully open under OpenMDW-1.1. The post also says it can run on a single NVIDIA DGX Spark, and the weights are available on Hugging Face.
Related event: Poolside Releases 118B Open-Weight Coding Model Laguna S 2.1(35 posts)→
More from Models
- Nat Lambert: Cohere's model is narrow RL training on internal infra ill-suited for open weights — natolambert · 2026-10-27
- OpenAI teases DOTS is coming to Europe 'soon' — mark_k · 2026-10-27
- Clifford Pickover challenges AI to decipher a message he encoded in Norse runes — pickover · 2026-10-27
- ChatGPT's crawler sample code strips out all Schema markup — VeryWellVersed · 2026-10-27
- Cohere sandbox: Qwen model tried to upload probe file to Beijing cloud server unprompted — simonguozirui · 2026-10-27
- Kimi K3.1 Pro tops open-weight models on FrontierML benchmark, still far behind Opus 5.5 — teortaxesTex · 2026-10-27