nvidia

NVIDIA: Nemotron 3.5 Lightning (free)

by nvidia

OpenRouter
Tools Reasoning Long Context

Availability

Available 17 of 17 tracked days. Daily snapshots show whether this model was accessible as a free model on OpenRouter.

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NVIDIA: Nemotron 3.5 Lightning (free)17

About

NVIDIA Nemotron 3.5 Lightning is an open mixture-of-experts model from NVIDIA, with 3B active parameters out of 30B total. It is suited for high-throughput agentic workloads and specialized tasks that...

Specifications

Context Length 1.0M
Max Output Tokens 66K
Modality text->text
Input text
Output text
Supported Parameters include_reasoning, max_tokens, reasoning, seed, temperature, tool_choice, tools, top_p
Content Moderation No

Error Rate

Based on feedback reported by Free LLM Router users. Error rate reflects the percentage of requests that encountered issues such as rate limiting, unavailability, or errors. Learn more.

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NVIDIA: Nemotron 3.5 Lightning (free) - - - 100.0% 100.0%

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Frequently Asked Questions

Is NVIDIA: Nemotron 3.5 Lightning (free) free to use?

Yes, NVIDIA: Nemotron 3.5 Lightning (free) is completely free to use through OpenRouter. You can access it via the Free LLM Router API at no cost.

What is the context window for NVIDIA: Nemotron 3.5 Lightning (free)?

NVIDIA: Nemotron 3.5 Lightning (free) supports a context window of 1.0M tokens (1,000,000 tokens).

What is the maximum output length for NVIDIA: Nemotron 3.5 Lightning (free)?

NVIDIA: Nemotron 3.5 Lightning (free) can generate up to 66K tokens (65,536 tokens) per response.

Does NVIDIA: Nemotron 3.5 Lightning (free) support function calling (tools)?

Yes, NVIDIA: Nemotron 3.5 Lightning (free) supports function calling / tool use, enabling it to interact with external APIs and services.

Does NVIDIA: Nemotron 3.5 Lightning (free) support reasoning?

Yes, NVIDIA: Nemotron 3.5 Lightning (free) supports reasoning capabilities, allowing it to show its step-by-step thought process.