models · minimax

MiniMax M2.5

MiniMax M2.5. 230B, 1M context, 435 tok/s. Arena 1043. Highest throughput in its tier at 435 tok/s. GPQA Diamond 80.2%.

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	7f54e26676152327d2cae77b05c8a642b70ee4c5a8ec49ede5cb254fbbd047d6
Method	hf-published-sha256

Re-check this yourself → Source → Full record →

What is recorded

Publisher	minimax
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	MiniMax-Open
Publisher’s own licence statement	other
Parameters	228,703,644,928 (228.7B)
Context window	1M
Modality	text->text
Architecture	minimax_m2
Layers	62
Hidden size	3072
Attention	GQA (48 heads, 8 KV)
Native precision	F8_E4M3
Pulls recorded here	230,016
Downloads reported upstream	347,133

Reported scores

GPQA Diamond	84.8
IFBench	71.6
Humanity's Last Exam	20.5

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

From local-ai-registry (MIT), commit 124959d: 9 runs across 3 machines, 0 validated — model revision and runtime pinned, launch accepted — and 9 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.