Claude 3.7 SonnetvsNemotron 3 Super
Claude 3.7 Sonnet | Nemotron 3 Super | |
|---|---|---|
| Specifications | ||
ParametersA rough measure of how big the model is. More parameters usually means more capable and more expensive to run, though it is a poor guide on its own — a smaller, newer model often beats a larger, older one. | — | 120B |
Context windowHow much text the model can hold in mind at once — your question, any documents you attach, the conversation so far, and its own reply. Go past it and the earliest part falls out of view. | — | 1M |
| Benchmarks | ||
SWE-Bench VerifiedCoding — Real coding tasks pulled from open-source projects — the AI has to find and fix actual bugs. A human-checked version of the original SWE-Bench. Higher is better. | 62.3% | 60.5% |
GPQA DiamondScience — Graduate-level science questions in biology, physics, and chemistry — hard enough that subject-matter PhDs score around 65%. Higher is better. | 68% | 79.2% |
| BenchmarksPublished by one model only | ||
BullshitBench v2Nonsense detection — Given a confidently-worded but nonsensical prompt, does the AI spot that it makes no sense and push back — instead of playing along and inventing an answer? The score is how often it clearly called out the nonsense. Higher is better. | 49% | — |
AA Intelligence IndexOverall intelligence — Artificial Analysis composite intelligence index across evals | — | 36 |
| Overview | ||
| Company | Anthropic | NVIDIA |
| Release date | Feb 24 2025 | Mar 11 2026 |
| Access | Proprietary | Open Source |
Other comparisons
Frequently asked questions
Claude 3.7 Sonnet and Nemotron 3 Super are evenly matched across the 2 benchmarks they both report (SWE-Bench Verified, GPQA Diamond). Claude 3.7 Sonnet shipped 380 days before Nemotron 3 Super, so benchmark comparisons should account for the intervening progress.
Claude 3.7 Sonnet is proprietary, while Nemotron 3 Super is open source.
On SWE-Bench Verified, Claude 3.7 Sonnet leads at 62.3% vs Nemotron 3 Super at 60.5%. On GPQA Diamond, Nemotron 3 Super leads at 79.2% vs Claude 3.7 Sonnet at 68%.
Claude 3.7 Sonnet was released by Anthropic on Feb 24 2025.
Nemotron 3 Super was released by NVIDIA on Mar 11 2026.
Claude 3.7 Sonnet leads on SWE-Bench Verified — Claude 3.7 Sonnet 62.3% vs Nemotron 3 Super 60.5%.
Nemotron 3 Super leads on GPQA Diamond — Claude 3.7 Sonnet 68% vs Nemotron 3 Super 79.2%.
Claude 3.7 Sonnet is a proprietary model released by Anthropic. Nemotron 3 Super is an open source model released by NVIDIA.