FoxlightAI/qwen3-5-397b-a17b-mtp

This repository contains an MTP speculative-decoding sidecar derived from Qwen/Qwen3.5-397B-A17B. It is not a standalone model — it provides the multi-token-prediction heads used by Skulk to speculatively decode for the target model Qwen/Qwen3.5-397B-A17B. The heads ship at full precision (bf16, unquantized) — they are the speculative drafter, where precision drives draft acceptance — so there is one sidecar per base model and it serves every quantization of the target.

Provenance

Field	Value
Artifact type	mtp-sidecar
Source model	Qwen/Qwen3.5-397B-A17B
Source revision	8472618112abcbd45acbcdc58436aff4233c23f7
Target model	Qwen/Qwen3.5-397B-A17B
Extracted with	skulk-weights-publisher 0.1.0
Generated	2026-06-02T18:34:17Z

Usage

Skulk loads this sidecar (mtp.safetensors) alongside the target model to enable MTP speculative decoding. It is referenced from the Skulk Weights Publisher catalog and fetched automatically by the Skulk shard downloader; it is not intended to be loaded standalone.

License

This artifact is derived from Qwen/Qwen3.5-397B-A17B and is published under that model's original license (apache-2.0), preserved unchanged. Refer to the source model's card for the full terms.