Antirez publishes a mixed q2/q3 Laguna S2.1 quant for 64GB MacBooks
antirez · x · 2026-07-24
Antirez says he has published mixed q2/q3 quantizations of Laguna S2.1 that run on 64GB MacBook systems with quality close to q4.
- Requires either the DwarfStar laguna-s2.1 branch or llama.cpp.
- Reported performance: 65 tok/s generation and about 570 tok/s prefill with DwarfStar.
- The model is described as an interesting specialized coding model and, according to the post, the first of its kind to fit on 64GB machines.
Related event: antirez releases Laguna S2.1 hybrid quantization(2 posts)→
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