antirez releases Laguna S2.1 hybrid quantization

antirez released a hybrid q2/q3 quantized version of Laguna S2.1, enabling it to run on 64GB MacBooks with near-q4 quality. However, the model exhibits an "overthinking" tendency, generating significant think tokens during tasks.

2026-07-24 ~ 2026-07-24 · 2 related posts

• Antirez publishes a mixed q2/q3 Laguna S2.1 quant for 64GB MacBooks — antirez · 2026-07-24
• Laguna S2.1 can overthink, but it is the first coding model to fit 64GB PCs — antirez · 2026-07-24