Llama Nemotron Embed VL 1B V2 on OpenRouter
OpenRouter Free API tier
The catch: Only 50 requests a day until you buy 10 credits, and many free endpoints keep or train on prompts: OpenRouter marks the NVIDIA, Poolside, Liquid, Thinking Machines and Inception free endpoints 'Trains', and Google AI Studio (55 days) and Cohere (30 days) as retaining prompts.
| Access | Free API tier |
|---|---|
| Free limits | Free variant: 20 requests per minute and 50 requests per day, or 1,000 per day once you have bought at least 10 credits. NVIDIA serves it; OpenRouter marks this endpoint 'Privacy: Trains' (prompts may be used for training). Embeds text, images or both. |
| Modality | embeddings |
| Credit card | Not required |
| Commercial use | – |
| Trains on your data | Yes, on the free tier |
| Licence or terms | OpenRouter Terms of Service (last updated 31 Aug 2026) + each provider's Model Terms |
| Context window | 131,072 tokens |
| Model id | nvidia/llama-nemotron-embed-vl-1b-v2:free |
| Base URL | https://openrouter.ai/api/v1 |
| Last checked | 8 Oct 2026 |
How to use Llama Nemotron Embed VL 1B V2
It speaks the OpenAI API at https://openrouter.ai/api/v1, so the OpenAI SDK you already use works once you change the base URL and key.
curl https://openrouter.ai/api/v1/embeddings -H "Content-Type: application/json" -H "Authorization: Bearer $OPENROUTER_API_KEY" -d '{"model":"nvidia/llama-nemotron-embed-vl-1b-v2:free","input":"Hello"}'I want to use the free AI model "Llama Nemotron Embed VL 1B V2" from OpenRouter (model id: nvidia/llama-nemotron-embed-vl-1b-v2:free) in my project. Please: 1. Check the provider docs and give me the exact steps to get a free API key. 2. Give me a minimal working example that reads the key from an environment variable. 3. Tell me the real free limits and any catch (commercial use, card, data use). Listed limits: 20 RPM · 50 RPD (1,000 after buying 10 credits). 4. If the same provider has a more generous free option, mention it.
Before you ship on it
- Only 50 requests a day until you buy 10 credits, and many free endpoints keep or train on prompts: OpenRouter marks the NVIDIA, Poolside, Liquid, Thinking Machines and Inception free endpoints 'Trains', and Google AI Studio (55 days) and Cohere (30 days) as retaining prompts.
- Prompts on the free tier may be used to train models. Keep customer data off it.
- OpenRouter Terms (last updated 31 Aug 2026) allow incorporating the Service into your own products and services, but you must follow each model's Model Terms; the FAQ says free models 'are usually not suitable for…
- Free tiers are shared capacity: treat the limits as a ceiling, not a promise, and keep a paid fallback.
Questions
Is Llama Nemotron Embed VL 1B V2 on OpenRouter free?
Yes. OpenRouter offers it as free api tier, with these limits: 20 RPM · 50 RPD (1,000 after buying 10 credits). No credit card is needed.
Can I use Llama Nemotron Embed VL 1B V2 on OpenRouter commercially?
The provider’s terms do not say. Ask them before you build a product on it.
How do I start with Llama Nemotron Embed VL 1B V2 on OpenRouter?
It speaks the OpenAI API at https://openrouter.ai/api/v1, so the OpenAI SDK you already use works once you change the base URL and key.
Source: openrouter.ai/nvidia/llama-nemotron-embed-vl-1b-v2:free, checked 8 Oct 2026.