Nemotron 3 Ultra 500B vs Qwen3.5 Plus

Side-by-side benchmark comparison across agentic, coding, multimodal, knowledge, reasoning, and math workflows.

Benchmark data for one or both models is coming soon. This page currently shows metadata and pricing where BenchLM has it, and score-level comparisons will populate as public benchmark results land.
Agentic
Coding
Multimodal & Grounded
Reasoning
Knowledge
Instruction Following
Multilingual
Mathematics

Nemotron 3 Ultra 500B· Qwen3.5 Plus

Quick Verdict

Benchmark data for Nemotron 3 Ultra 500B and Qwen3.5 Plus is coming soon on BenchLM.

BenchLM does not have sourced benchmark coverage for Qwen3.5 Plus yet. This comparison is currently limited to metadata such as context window, reasoning mode, and pricing where available.

Nemotron 3 Ultra 500B has the larger context window at 10M, compared with 1M for Qwen3.5 Plus.

Operational tradeoffs

PriceFree*Pricing unavailable
SpeedN/AN/A
TTFTN/AN/A
Context10M1M

Decision framing

BenchLM keeps the benchmark table and the operator tradeoffs on the same page so a better score does not hide a materially slower, pricier, or smaller-context model.

Runtime metrics show N/A when BenchLM does not have a sourced snapshot for that exact model. The scoring rules and freshness policy are documented on the methodology page.

BenchmarkNemotron 3 Ultra 500BQwen3.5 Plus
Agentic
Terminal-Bench 2.063%
BrowseComp69%
OSWorld-Verified58%
Coding
HumanEval66%
SWE-bench Verified42%
LiveCodeBench41%
SWE-bench Pro47%
Multimodal & Grounded
MMMU-Pro61%
OfficeQA Pro74%
Reasoning
MuSR69%
BBH85%
LongBench v281%
MRCRv285%
Knowledge
MMLU74%
GPQA73%
SuperGPQA71%
MMLU-Pro73%
HLE15%
FrontierScience67%
SimpleQA71%
Instruction Following
IFEval84%
Multilingual
MGSM81%
MMLU-ProX79%
Mathematics
AIME 202374%
AIME 202476%
AIME 202575%
HMMT Feb 202370%
HMMT Feb 202472%
HMMT Feb 202571%
BRUMO 202573%
MATH-50084%
Frequently Asked Questions (3)

Can I compare Nemotron 3 Ultra 500B and Qwen3.5 Plus on BenchLM yet?

Not fully yet. BenchLM is tracking both models, but the sourced benchmark breakdown for this comparison is still coming soon.

Why does this comparison show “coming soon”?

BenchLM only shows category winners and benchmark-level calls when we have sourced results that can be compared fairly. For these models, the public benchmark coverage is not complete enough yet.

What data is available for Nemotron 3 Ultra 500B and Qwen3.5 Plus today?

Nemotron 3 Ultra 500B: $0.00 input / $0.00 output per 1M tokens Qwen3.5 Plus: Pricing unavailable Both model pages still include creator, context window, reasoning mode, and other metadata while benchmark coverage fills in.

Last updated: March 31, 2026

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