Nemotron 3 Ultra 500B
BenchLM is tracking Nemotron 3 Ultra 500B, but sourced benchmark results are not published on the site yet. This page currently shows the model metadata we can verify now, and score-level benchmark coverage will appear once public evaluations land.
Nemotron 3 Ultra 500B is a open weight model with a 10M token context window. It uses explicit chain-of-thought reasoning, which typically improves performance on math and complex reasoning tasks at the cost of higher latency and token usage.
This profile currently has 0 sourced benchmarks on BenchLM, so the benchmark sections below are intentionally marked as coming soon.
Its strongest category is Reasoning (#27), while its weakest is Multimodal & Grounded (#67). This performance profile makes it particularly strong for complex reasoning, multi-step problem solving, and analytical tasks.
Ranking Distribution
Category rank across 8 benchmark categories — sorted by best rank
Category Performance
Scores across all benchmark categories (0-100 scale)
Category Breakdown
Agentic
#46Coding
#51Reasoning
#27Knowledge
#51Math
#41Multilingual
#48Multimodal
#67Inst. Following
#58Chatbot Arena Performance
Benchmark Details
Only benchmark rows with an attached exact-source record are shown here. Source-unverified manual rows and generated rows are hidden from model pages.
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Frequently Asked Questions
How does Nemotron 3 Ultra 500B perform overall in AI benchmarks?
BenchLM is tracking Nemotron 3 Ultra 500B, but sourced benchmark coverage is still coming soon. We currently list its creator, model type, and context window while we wait for public benchmark results.
Is Nemotron 3 Ultra 500B open source?
Yes, Nemotron 3 Ultra 500B is an open weight model created by NVIDIA, meaning it can be downloaded and run locally or fine-tuned for specific use cases.
Does Nemotron 3 Ultra 500B have full benchmark coverage on BenchLM?
Not yet. Nemotron 3 Ultra 500B currently has 0 published benchmark scores out of the 152 benchmarks BenchLM tracks. BenchLM only exposes non-generated public benchmark rows, so missing categories stay blank until a sourced evaluation is available.
What is the context window size of Nemotron 3 Ultra 500B?
Nemotron 3 Ultra 500B has a context window of 10M, which determines how much text it can process in a single interaction.
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