Nemotron-4 340BvsGLM-4.5-Air
Nemotron-4 340B | GLM-4.5-Air | |
|---|---|---|
| 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. | 340B | 106B |
| API pricingUSD per 1M tokens · lower wins | ||
Input priceWhat you pay for everything you send the model — your question, plus any documents or earlier conversation you include with it. | — | $0.20 |
Output priceWhat you pay for the text the model writes back. It is normally the dearer half: producing an answer costs more than reading one. | — | $1.10 |
Cached input priceA reduced rate for text you send over and over. If every request starts with the same instructions or the same document, the provider keeps a copy ready and charges less to read it again. | — | $0.03 |
Cheapest inputLowest input rate across third-party providers, excluding the lab itself. The cheapest endpoint may run a quantised build or a shorter context — see "Available from" on the model page. | — | $0.13Novita |
Cheapest outputLowest output rate across third-party providers, excluding the lab itself. May come from a different provider than the cheapest input. | — | $0.85Novita |
| BenchmarksPublished by one model only | ||
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. | — | 59.8% |
| Overview | ||
| Company | NVIDIA | Z.ai |
| Release date | Jun 14 2024 | Jul 28 2025 |
| Access | Open Weight | Open Weight |
Other comparisons
Frequently asked questions
Nemotron-4 340B and GLM-4.5-Air don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Only GLM-4.5-Air has a verified first-party API price: $0.20 per million input tokens and $1.10 per million output tokens. No pay-as-you-go API rate is tracked for Nemotron-4 340B. Nemotron-4 340B shipped 409 days before GLM-4.5-Air, so benchmark comparisons should account for the intervening progress.
Nemotron-4 340B has 340B parameters, while GLM-4.5-Air has 106B.
Direct benchmark comparisons are unavailable — Nemotron-4 340B and GLM-4.5-Air don't publish scores on any of the same benchmarks.
Nemotron-4 340B was released by NVIDIA on Jun 14 2024.
GLM-4.5-Air was released by Z.ai on Jul 28 2025.
Only GLM-4.5-Air has a verified first-party API price: $0.20 per million input tokens and $1.10 per million output tokens. No pay-as-you-go API rate is tracked for Nemotron-4 340B. Rates are pay-as-you-go API prices verified on August 18, 2026.