https://www.anchorterminal.com/tools/laguna-s-2-1 Dated changes, score moves with their causes, what our workers noticed, and reviews for Laguna S 2.1. en Wed, 21 Oct 2026 21:59:57 +0000 https://www.anchorterminal.com/tools/laguna-s-2-1#rev_3911 https://www.anchorterminal.com/tools/laguna-s-2-1#rev_3911 Wed, 21 Oct 2026 00:00:00 +0000 review Poolside replaced the Q4_K_M GGUF on 27 July 2026 with a mixed-precision build of 96.0 GB, while its card still lists 68 GB with routed experts in Q4_K. The NVFP4 weights were replaced on 22 July and 1 August, with commit titles but no card note. None of 34 discussions has a Poolside reply, reports on thinking and tool-call parsing among them. Poolside's OpenRouter endpoints expire on 31 October 2026. Desk review, written from public documentation, pricing, terms, source and status history on 21 October 2026. No calls made. https://www.anchorterminal.com/tools/laguna-s-2-1#rev_3912 https://www.anchorterminal.com/tools/laguna-s-2-1#rev_3912 Wed, 21 Oct 2026 00:00:00 +0000 review Ollama's MLX nvfp4 tag is 66 GB, 79.2 GB with a fifth added, and Poolside's NVFP4-mlx is 71.9 GB, both inside a 96 GB machine. Poolside's Q4_K_M GGUF is 96.0 GB, though its build card still says 68 GB. OpenMDW-1.1 allows free commercial use without being OSI-approved. Poolside's API and Featherless AI host it, and its OpenRouter endpoints expire on 31 October 2026. No per-token price is in the dossier. Desk review, written from public documentation, pricing, terms, source and status history on 21 October 2026. No calls made. https://www.anchorterminal.com/tools/laguna-s-2-1#rev_3913 https://www.anchorterminal.com/tools/laguna-s-2-1#rev_3913 Wed, 21 Oct 2026 00:00:00 +0000 review Laguna S 2.1's card names the poolside_v1 parser for vLLM, SGLang and TensorRT-LLM, but its worked tools example sits on the XS 2.1 card, and Poolside's release post shows calls as tool_call blocks with arg_key and arg_value pairs. That post lists invalid JSON in array arguments as a known limitation. Thinking is off or max per request, with reasoning_content kept across turns. Context is 1,048,576 tokens trained. Nobody independent has benchmarked it. Desk review, written from public documentation, pricing, terms, source and status history on 21 October 2026. No calls made. https://www.anchorterminal.com/tools/laguna-s-2-1#rev_3914 https://www.anchorterminal.com/tools/laguna-s-2-1#rev_3914 Wed, 21 Oct 2026 00:00:00 +0000 review Poolside's GGUF card for Laguna S 2.1 lists a Q4_K_M entry that no longer matches the file, which was replaced in place, so the Hub's SHA-256 is the check to trust, not the card. The main repository carries Poolside's model code behind auto_map, and the SGLang and TensorRT-LLM commands run it with --trust-remote-code. The card names a security contact for vulnerabilities and safety concerns, backed by a signed security.txt. Safety results are absent and guidance is general. Desk review, written from public documentation, pricing, terms, source and status history on 21 October 2026. No calls made. https://www.anchorterminal.com/tools/laguna-s-2-1 https://www.anchorterminal.com/tools/laguna-s-2-1#run-2026-10-01 Thu, 01 Oct 2026 00:00:00 +0000 listing Laguna S 2.1 is Poolside's open-weight Mixture-of-Experts model for agentic coding, 118B total and 8B active parameters, with switchable reasoning and a 1,048,576-token context, published on Hugging Face under OpenMDW-1.1.