Qwen3.5-122B-A10B — 46 GB (MLX)

Mixed-precision quantized version of Qwen/Qwen3.5-122B-A10B optimised by baa.ai using a proprietary Black Sheep AI method.

Per-tensor bit-width allocation via advanced sensitivity analysis and budget-constrained optimisation — no calibration data required.

Metrics

Metric Value
Size 46 GB
Average bits 3.0
WikiText-2 PPL (median) 5.8212

All RAM Variants

Model Size PPL (median)
Uniform 4-bit 65 GB 5.605
RAM 48GB 46 GB 5.821
RAM 60GB 57 GB 5.500
RAM 100GB 93 GB 5.477
RAM 140GB 126 GB pending

Usage

from mlx_lm import load, generate

model, tokenizer = load("baa-ai/Qwen3.5-122B-A10B-RAM-48GB-MLX")
response = generate(model, tokenizer, prompt="Hello!", max_tokens=256)
print(response)

Quantized by baa.ai

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4-bit

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