Compare AI models
| Specifications | ||
ParametersThe learned values that shape how a model responds. B means billion and T means trillion. For mixture-of-experts models, the total count is larger than the number active for each token. Parameter count alone does not measure quality. | 74B | — |
Context windowHow much information the model can work with in one request, measured in tokens — pieces of words or other data. This includes your question, attachments, conversation and reply. Limits can vary by model variant and provider. | 256k | 256k |
| These models have no shared benchmark scores. | ||
Terminal-Bench 2.1Agentic terminal coding — Can the AI work in a command-line terminal — running commands and finishing technical setup tasks the way a developer would? Higher is better. | 50.98% | — |
MCP AtlasMulti-step tool use — Can the AI chain together many tools and steps to complete one bigger task, rather than doing just a single thing? Higher is better. | 52.2% | — |
BrowseCompWeb browsing — Can the AI browse the web and track down hard-to-find answers? Higher is better. | 66.75% | — |
GPQA DiamondScience — Graduate-level science questions in biology, physics, and chemistry — hard enough that subject-matter PhDs score around 65%. Higher is better. | 86.43% | — |
| Overview | ||
| Company | NVIDIA | SpaceXSI |
| Release date | Oct 15 2026 | Jul 9 2025 |
| Access | Open Weight | Closed |
| Model details | View model | View model |
Other comparisons
Nemotron 3.5 Bolt 74BvsClaude Haiku 5.5Grok 4vsClaude Haiku 5.5Nemotron 3.5 Bolt 74BvsGPT-6.1 SolGrok 4vsGPT-6.1 SolNemotron 3.5 Bolt 74BvsGemini 4 ArgonGrok 4vsGemini 4 ArgonNemotron 3.5 Bolt 74BvsMuse Spark OpenGrok 4vsMuse Spark OpenNemotron 3.5 Bolt 74BvsDeepSeek-V4.1-Flash-1017Grok 4vsDeepSeek-V4.1-Flash-1017Nemotron 3.5 Bolt 74BvsMistral Large 4Grok 4vsMistral Large 4Frequently asked questions
Nemotron 3.5 Bolt 74B and Grok 4 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Grok 4 shipped 463 days before Nemotron 3.5 Bolt 74B, so benchmark comparisons should account for the intervening progress.
Context windows are 256k (Nemotron 3.5 Bolt 74B) vs 256k (Grok 4). Nemotron 3.5 Bolt 74B is open weight, while Grok 4 is closed.
Direct benchmark comparisons are unavailable — Nemotron 3.5 Bolt 74B and Grok 4 don't publish scores on any of the same benchmarks.