Quality-oriented EXL3 conversion of
BAAI/AREX-Base, a
Qwen3.5-122B-A10B multimodal MoE research-agent model.
The conversion used ExLlamaV3 1.2.1. Use a recent ExLlamaV3-compatible
runtime with Qwen3.5 MoE and multimodal support, such as a compatible
TabbyAPI build.
This repository contains quantized weights, not benchmark results. Validate
the model on your own prompts and serving configuration. Refer to the
original model card for intended use, architecture details, limitations,
and citation information.
The published AREX checkpoint advertises one MTP layer in its configuration
but contains no mtp.* tensors. This conversion restores the architecture-
compatible MTP head from the official Qwen3.5-122B-A10B base. Since AREX
fine-tuned the target model without publishing a matching fine-tuned draft
head, MTP acceptance may differ from the base model and should be measured
on representative prompts.
The source model is released under Apache-2.0. See the included LICENSE
and the original model repository.
