Embeddings model
Qwen3 Embedding 4B
qwen/qwen3-embedding-4b
qwen/qwen3-embedding-4b is a text embedding model from Qwen you can call on the OceanToken API at $0.02 per 1M input tokens, with a 33K-token context window.
At a glance
| Model ID | qwen/qwen3-embedding-4b |
|---|---|
| Type | Embeddings |
| Publisher | Qwen |
| Context window | 32,768 tokens |
| Input price | $0.02 per 1M tokens |
| Endpoint | /v1/embeddings |
| API shape | OpenAI-compatible |
| In the catalog since | 2025-10-28 |
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": "qwen/qwen3-embedding-4b", "input": "The quick brown fox"}'
Compared with similar models
Embeddings models on OceanToken closest to qwen/qwen3-embedding-4b in price. Every price is what you pay, in US dollars, with no platform fee on top.
| Model | Publisher | Context | Price (per 1M tokens) |
|---|---|---|---|
| Qwen3 Embedding 4B | Qwen | 32,768 | $0.02 |
Text Embedding 3 Smallopenai/text-embedding-3-small | OpenAI | 8K | $0.02 |
Voyage 4 Litevoyageai/voyage-4-lite | Voyage AI | 32K | $0.02 |
Pplx Embed V1 4Bperplexity/pplx-embed-v1-4b | Perplexity | 32K | $0.03 |
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Use it
Create an account All models and prices
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.