models · nex-agi

Nex-N2-Pro

Nex-N2-Pro — catalogued from third-party evaluation data; no weights held by Sovereign Frontier.

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.

Method	hf-published-sha256

Re-check this yourself → Source → Full record →

What is recorded

Publisher	nex-agi
Origin	China
Licence	Apache-2.0
Parameters	396,802,360,816 (396.8B)
Context window	262,144 tokens
Modality	text+image->text
Native precision	BF16
Downloads reported upstream	1,519

Reported scores

GPQA Diamond	89.2
IFBench	66.2
Humanity's Last Exam	33.7

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

Measured on real hardware

None of these runs are ours. Each figure is the reporter’s, linked to their own evidence, under their own trust label. The number shown is single-stream decode — one user, concurrency 1 — because aggregate throughput across many users is a different quantity and reads as far faster than anyone will see.

Reported to local-ai-registry

Hardware	Engine	Build measured	Decode, 1 stream	Label	Reported by
RTX PRO 6000 Blackwell ×4 devices	sglang	ModelOpt NVFP4	72.6 tok/s	candidate	0xsero

From local-ai-registry (MIT), commit 124959d: 1 run across 1 machine, 0 validated — model revision and runtime pinned, launch accepted — and 1 candidate, their label for useful evidence without a reproducible-launch promise.

Elsewhere in the registry

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

Registry record as of 2026-08-15. 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.