Local-model communities stress-test Poolside's Laguna S 2.1 on day one

Sources: r/LocalLLaMA private-eval report, r/LocalLLaMA Unsloth quantization
Summary: Following Poolside's release of the open-weight Laguna S 2.1 coding model on 2026-07-21, r/LocalLLaMA filled with hands-on reports: Unsloth quantizations shipped quickly, and one user running it against a private agentic eval on a 96 GB RTX Pro 6000 called it the fastest 100B-plus model tested with the best tool calling, while cautioning that it invents facts under pressure. Threads on the OpenAI and Hugging Face evaluation incident and on US officials floating sanctions over AI model "theft" also drew activity. Treat these as practitioner pulse, not verified benchmarks.
Why it matters: Same-day quantization and private-eval reports are the fastest read on whether a new open-weight coding model is usable locally.