models · deepseek-ai

DeepSeek-R1

Open reasoning model trained with large-scale RL. 671B MoE (37B active). Chain-of-thought distillation parity with frontier closed models.

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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	3ce63bb1cf5241de43c2cda150145a3e568bf6709605eff941d8b3c04bddee19
Method	hf-published-sha256

Re-check this yourself → Source → Full record →

What is recorded

Publisher	deepseek-ai
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	MIT
Parameters	684,489,845,504 (684.5B)
Context window	128K
Modality	text->text
Architecture	deepseek_v3
Layers	61
Hidden size	7168
Attention	MLA (128 heads, 128 KV)
Native precision	F8_E4M3
Pulls recorded here	1,840,041
Downloads reported upstream	661,679

Reported scores

MMLU-Pro	84.4
GPQA Diamond	70.8
AIME 2025	68
MATH-500	96.6
LiveCodeBench	61.7
IFBench	39
Humanity's Last Exam	8.5

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

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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.