# NVIDIA: Nemotron 3.5 Lightning

NVIDIA: Nemotron 3.5 Lightning offers a 262,144-token context window at $0.07 per 1M input tokens and $0.20 per 1M output tokens. Supported inputs: text. Data via OpenRouter /models, as of Oct 29, 2026.

Source: **OpenRouter /models** · _as of Oct 29, 2026_

[OpenRouter model catalogue feed](https://openrouter.ai/api/v1/models)

- [NVIDIA: Nemotron 3.5 Lightning source listing](https://openrouter.ai/nvidia/nemotron-3.5-lightning)

These are provider-catalog specifications, not a task-quality benchmark. Prices describe the source listing and may vary by provider or routing. Unknown values are shown as — when the feed did not supply that value.

## Specifications

| Context window | 262,144 tokens |
| --- | --- |
| Input price | $0.07 / 1M tokens |
| Output price | $0.20 / 1M tokens |
| Input modalities | text |
| Output modalities | text |
| Model id | nvidia/nemotron-3.5-lightning |

## Frequently asked questions

### What is the context window of NVIDIA: Nemotron 3.5 Lightning?

NVIDIA: Nemotron 3.5 Lightning supports up to 262,144 tokens of context.

### How much does NVIDIA: Nemotron 3.5 Lightning cost?

$0.07 per 1M input tokens and $0.20 per 1M output tokens (via OpenRouter /models, as of Oct 29, 2026).

### What input types does NVIDIA: Nemotron 3.5 Lightning support?

NVIDIA: Nemotron 3.5 Lightning accepts text.

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Source: https://prompeteer.ai/models/nvidia-nemotron-3-5-lightning