LLM Comparison
GLM 5.1 vs Nemotron 3.5 Lightning 30B A3B
Side-by-side specs, pricing & capabilities
Price vs Intelligence
Add to comparison
2/6 models| Organization | ||
| OpenTools Score | 40 19.4 | 19 36.2 |
| Family | GLM | Nemotron |
| Status | Current | Current |
| Release Date | Apr 2026 | Aug 2026 |
| Context Window | 203K tokens | 1.0M tokens |
| Input Price | $0.95/M tokens | $0.10/M tokens |
| Output Price | $3.15/M tokens | $0.95/M tokens |
| Pricing Notes | Cache read: $0.4750/M tokens | NVIDIA build lists serverless NIM pricing at $0.10 input and $0.95 output per million tokens. Self-hosted weights are also available; infrastructure costs vary. |
| Capabilities | textcode | textreasoningcodingtool-usefunction-callinglong-contextagenticlocal-deploymentopen-weights |
| Training Cutoff | — | May 2026 post-training; September 2025 pre-training |
| Max Output | 66K tokens | 33K tokens |
| API Identifier | z-ai/glm-5.1 | nvidia/nemotron-3.5-lightning-30b-a3b |
| Benchmarks | ||
| Artificial Analysis Intelligence Index v4.3 | 26.4 indexartificial-analysis | 13.6 indexartificial-analysis |
| Artificial Analysis Intelligence Index v4.3 | — | 14 indexhttps://artificialanalysis.ai/models/nemotron-3-5-lightning |
| GPQA Diamond | 86.8%artificial-analysis | 74.3%artificial-analysis |
| GPQA Diamond | 86.2%https://huggingface.co/zai-org/GLM-5.1 | — |
| SciCode | 44.8%artificial-analysis | 32.1%artificial-analysis |
| Terminal-Bench 2.1 | 61.8%artificial-analysis | 24.3%artificial-analysis |
| View GLM 5.1 | View Nemotron 3.5 Lightning 30B A3B | |
Cost Calculator
Enter your expected monthly token usage to compare costs.
| Model | Input | Output | Total / mo | vs Best |
|---|---|---|---|---|
| Nemotron 3.5 Lightning 30B A3BCheapest | $0.10 | $0.48 | $0.58 | — |
| GLM 5.1 | $0.95 | $1.58 | $2.53 | +339% |
Compare hosting configurations
Compare two exact setups, including different configurations of the same model. Hardware fit, measured speed and costs are separate decisions.
Add your cost assumptions (optional)
Use hours for the same scenario period. Cloud billing includes idle time; active hours alone do not set the bill. Local electricity uses whole-system attributable power, powered hours and your tariff. Missing inputs remain unknown.
Choose two different configurations to see their tradeoffs.
Z.ai
GLM 5.1
GLM 5.1 is a large language model from Z.ai. Supports up to 202,752 token context window. Available from $0.95/M input tokens.
NVIDIA
Nemotron 3.5 Lightning 30B A3B
Nemotron 3.5 Lightning is NVIDIA open-weight 30B-A3B reasoning model for fast, long-running agents. Its hybrid Mamba-2, mixture-of-experts, and attention architecture supports function calling, coding, tool use, long context, and efficient local or serverless deployment.
More Comparisons
Looking for more AI models?
Browse All LLMs