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Qwen3.5-122B-A10B-int4-AutoRound

Intel's AutoRound INT4 quantization of Qwen3.5-122B-A10B MoE, designed for efficient inference on Intel Gaudi or high-end Intel CPU platforms. AutoRound is Intel's sign gradient descent-based quantization method targeting better accuracy than GPTQ at low bit widths.

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From the model card

Fields below are copied from the tags and counters on the HuggingFace repository Intel/Qwen3.5-122B-A10B-int4-AutoRound at our last fetch. They are set by the uploader, not verified by us; rows with no tag are omitted. How this page is made.

Publisher (HF namespace)
Intel
Weight formats
safetensors
Lineage
Papers cited
arXiv:2309.05516
Downloads (HF counter at last fetch)
358,065
Likes (HF counter at last fetch)
41
Model card
https://huggingface.co/Intel/Qwen3.5-122B-A10B-int4-AutoRound

Use cases

  • Deploying Qwen3.5-122B on Intel Gaudi accelerators
  • Reducing memory footprint of a 122B MoE model for data-center inference
  • Evaluating AutoRound quantization quality against GPTQ/AWQ on large MoE models
  • Enterprise on-premise LLM serving on Intel infrastructure

Pros

  • AutoRound typically outperforms GPTQ on complex benchmarks at INT4
  • 122B scale with MoE efficiency (10B active) gives frontier-adjacent quality
  • Intel-maintained quantization with published methodology
  • A10B active parameters keeps per-token compute reasonable

Cons

  • Optimized for Intel hardware — performance on NVIDIA GPUs may be suboptimal
  • INT4 precision causes measurable accuracy drops on math and code vs BF16
  • 122B total parameters require substantial storage and loading time
  • AutoRound tooling is less widely adopted than GPTQ/AWQ in community infrastructure

Tags

safetensorsqwen3_5_moearxiv:2309.05516base_model:Qwen/Qwen3.5-122B-A10Bbase_model:quantized:Qwen/Qwen3.5-122B-A10B4-bitauto-roundregion:us