models · moonshot-ai

Kimi K2.5

Moonshot AI Kimi K2.5. 1000B MoE. Arena 1462. GPQA Diamond 87.6%, AIME 96.1%. Strong reasoning across math and science.

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	6b8dcde04bdace13ae7b8552a2d04b40610927a0bbecef9a229b2f5de97a0ce3
Method	hf-published-sha256

Re-check this yourself → Source → Full record →

What is recorded

Publisher	moonshot-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	Kimi-Open
Publisher’s own licence statement	other
Parameters	1,026,879,376,368 (1026.9B)
Context window	128K
Modality	text+image->text
Native precision	I32
Pulls recorded here	310,017
Downloads reported upstream	355,597

Reported scores

GPQA Diamond	87.9
IFBench	70.2
Humanity's Last Exam	30.7

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
GeForce RTX 3090 ×8 devices	llama.cpp	IQ1_S	5.5 tok/s @ 4,096	candidate	localmaxxing

From local-ai-registry (MIT), commit 124959d: 15 runs across 2 machines, 0 validated — model revision and runtime pinned, launch accepted — and 15 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 2026-08-13. 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.