Nemotron 3 UltravsChatGLM-6B
Nemotron 3 Ultra | ChatGLM-6B | |
|---|---|---|
| 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. | 550B | 6B |
| BenchmarksPublished by one model only | ||
GPQA DiamondScience — Graduate-level science questions in biology, physics, and chemistry — hard enough that subject-matter PhDs score around 65%. Higher is better. | 86.7% | — |
AA Intelligence IndexOverall intelligence — Artificial Analysis composite intelligence index across evals | 48 | — |
| Overview | ||
| Company | NVIDIA | Z.ai |
| Release date | Jun 4 2026 | Mar 14 2023 |
| Access | Open Source | Open Weight |
Other comparisons
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Frequently asked questions
Nemotron 3 Ultra and ChatGLM-6B don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. ChatGLM-6B shipped 1178 days before Nemotron 3 Ultra, so benchmark comparisons should account for the intervening progress.
Nemotron 3 Ultra has 550B parameters, while ChatGLM-6B has 6B. Nemotron 3 Ultra is open source, while ChatGLM-6B is open weight.
Direct benchmark comparisons are unavailable — Nemotron 3 Ultra and ChatGLM-6B don't publish scores on any of the same benchmarks.
Nemotron 3 Ultra was released by NVIDIA on Jun 4 2026.
ChatGLM-6B was released by Z.ai on Mar 14 2023.
Nemotron 3 Ultra is an open source model released by NVIDIA. ChatGLM-6B is an open weight model released by Z.ai.