Ternary Bonsai 2 27B (GGUF)
PrismML · 2026-09-17
Bonsai 2 27B is PrismML's September 2026 ternary-weight derivative of Qwen3.8-27B. This release packages the same ternary language weights as PTQ1_0 or PQ2_0, with a separate Q8_0 vision projector, and supports thinking and non-thinking modes. The published 27.36B total is rounded; it is not stored as an exact parameter count.
Benchmark scores
| Benchmark | Score |
|---|---|
| AIME 2025 | 95.0 |
| GSM8K | 96.7 |
| MATH-500 | 98.8 |
| MBPP+ | 83.1 |
| MMMU Pro | 75.5 |