Nemotron-Cascade 2 30B-A3B

Nemotron-Cascade 2 30B-A3B ranks first on 2 of the 26 benchmarks it has scores on.

NVIDIA Released 19 Mar 2026 Family Nemotron-Cascade The lab's model card

Benchmarks with a score

Ranked first, out of five or more models

In the top three

NVIDIA Mar 2026

Open weights Small

No Epoch Capabilities Index score yet

Where it ranks

Its best score on each benchmark, and where that ranks among every model with a score there. We rank each model once, at its best setting.

Benchmark	Score	Rank	Source
IFBench	82.9%	#1 of 70	Model card
RULER	99%	#1 of 38	Model card
Arena-Hard v2.0	83.5%	#3 of 24	Model card
MMLU-Pro	79.8%	#78 of 151	Model card
WMT24++	84.1%	#8 of 12	Model card
Humanity's Last Exam	17.7%	#110 of 147	Model card
MMLU-Redux	86.3%	#29 of 38	Model card
MMLU-ProX	72.5%	#13 of 17	Model card
MultiChallenge	45.3%	#29 of 36	Model card
AA-LCR (Artificial Analysis Long Context Reasoning)	39.1%	#29 of 31	Model card
LongBench v2	40.3%	#26 of 27	Model card
CL-bench	12.2%	#6 of 6	Model card

Benchmark	Score	Rank	Source
AIME 2025	92.4%	#38 of 143	Model card
HMMT 2025	94.6%	#14 of 49	Model card
IMO-ProofBench	72.9%	#2 of 5	Model card
GPQA Diamond	76.1%	#134 of 284	Model card
IMO 2025	83.3%	#3 of 6	Model card
IMO-AnswerBench	79.3%	#25 of 37	Model card
AIME 2026	90.9%	#27 of 34	Model card

Benchmark	Score	Rank	Source
LiveCodeBench v6	87.2%	#14 of 76	Model card
Codeforces rating	2,320	#13 of 41	Model card
ICPC World Finals 2025	10.0	#2 of 3	Model card
SciCode	36.4%	#38 of 47	Model card
SWE-bench Verified	50.2%	#125 of 150	Model card

Benchmark	Score	Rank	Source
tau2-bench	58.9%	#60 of 69	Model card
BFCL V4	52.9%	#22 of 24	Model card
Terminal-Bench 2.0	21.1%	#60 of 61	Model card

The benchmarks the lab chose to headline, with the scores it gave.

Every result in the longer documents the lab published with it. 1 of them isn't in the launch post.