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. | 128k | 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 | Moonshot AI | NVIDIA |
| Release date | Jan 20 2025 | Oct 15 2026 |
| Access | Closed | Open Weight |
| Model details | View model | View model |
Other comparisons
Kimi K1.5vsClaude Haiku 5.5Nemotron 3.5 Bolt 74BvsClaude Haiku 5.5Kimi K1.5vsGPT-6.1 SolNemotron 3.5 Bolt 74BvsGPT-6.1 SolKimi K1.5vsGemini 4 ArgonNemotron 3.5 Bolt 74BvsGemini 4 ArgonKimi K1.5vsMuse Spark OpenNemotron 3.5 Bolt 74BvsMuse Spark OpenKimi K1.5vsGrok 4.7Nemotron 3.5 Bolt 74BvsGrok 4.7Kimi K1.5vsDeepSeek-V4.1-Flash-1017Nemotron 3.5 Bolt 74BvsDeepSeek-V4.1-Flash-1017Frequently asked questions
Kimi K1.5 and Nemotron 3.5 Bolt 74B don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Kimi K1.5 shipped 633 days before Nemotron 3.5 Bolt 74B, so benchmark comparisons should account for the intervening progress.
Context windows are 128k (Kimi K1.5) vs 256k (Nemotron 3.5 Bolt 74B). Kimi K1.5 is closed, while Nemotron 3.5 Bolt 74B is open weight.
Direct benchmark comparisons are unavailable — Kimi K1.5 and Nemotron 3.5 Bolt 74B don't publish scores on any of the same benchmarks.