Embeddings model
Nemotron 3 Embed 1B (Free)
nvidia/nemotron-3-embed-1b:free
nvidia/nemotron-3-embed-1b:free is a text embedding model from NVIDIA you can call free of charge on the OceanToken API, rate-limited, with a 33K-token context window.
At a glance
| Model ID | nvidia/nemotron-3-embed-1b:free |
|---|---|
| Type | Embeddings |
| Publisher | NVIDIA |
| Context window | 32,768 tokens |
| Price | Free, rate-limited |
| Endpoint | /v1/embeddings |
| API shape | OpenAI-compatible |
| In the catalog since | 2026-07-16 |
Call it
Base URL https://api.oceantoken.ai/v1, your OceanToken key as the bearer token, and the model ID above as model. The OpenAI SDKs work unchanged; see your first request.
curl https://api.oceantoken.ai/v1/embeddings \
-H "Authorization: Bearer $OCEANTOKEN_API_KEY" \
-H "Content-Type: application/json" \
-d '{"model": "nvidia/nemotron-3-embed-1b:free", "input": "The quick brown fox"}'
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Prices and capabilities on this page were read from the live OceanToken catalog on 2026-10-18 (UTC), when the documentation was built. If a price has changed since, the console's Models page shows the current one.