models · qwen

Qwen3.5-397B-A17B

Qwen3.5 flagship MoE. 397B total / 17B active. 262K context. Strong coding and reasoning; competitive against closed-weight frontier models.

Compare Verify

What this registry has checked

Quarantine. We hold the publisher’s own published hash for these weights and have recorded it against this entry. We have not downloaded and hashed the weights ourselves, so the hash is the publisher’s claim, not our measurement.

Weight file SHA-256	60272c75037757ff9f4f7f1b044ff9f6356c3b4fefca41b68dd6091d6d7a08ca
Method	hf-published-sha256

Re-check this yourself → Source → Full record →

What is recorded

Publisher	qwen
Origin	Recorded as a covered nation under 10 U.S.C. § 4872(f) — the PRC, Russia, Iran or North Korea. The registry did not record which.
Licence	Apache-2.0
Parameters	403,397,928,944 (403.4B)
Context window	262K
Modality	text+image+video->text
Native precision	BF16
Pulls recorded here	540,012
Downloads reported upstream	192,323

Reported scores

GPQA Diamond	89.3
IFBench	78.8
Humanity's Last Exam	29

Reported by a third party and recorded here, not re-run by us. Source: artificialanalysis.ai/api/v2.

Elsewhere in the registry

All models → Browse with filters → What will run on my hardware? →

Registry record as of 2026-06-11. Identity, licence and parameter count are properties of a release and do not move; tier can, and the verify link above re-checks it against the live registry rather than this page.