# Jina AI

Jina AI serves 2 embedding models on LLM API, all from Jina AI.

2 models
Updated: 2026-10-13
Canonical: https://llmapi.ai/providers/jina/

## Models and prices

Prices when Jina AI serves the request.

### Embeddings (2)

Price per 1M input tokens.

| Model | Model ID | Input | Dimensions | Context |
| --- | --- | --- | --- | --- |
| [Jina Embeddings v5 Text Small](https://llmapi.ai/models/jina-embeddings-v5-text-small/) | `jina-embeddings-v5-text-small` | $0.02 | 1024 | 33K |
| [Jina Embeddings v4](https://llmapi.ai/models/jina-embeddings-v4/) | `jina-embeddings-v4` | $0.02 | 2048 | 33K |

**Volume pricing.** At higher monthly volume, models on Jina AI may cost less. Book a call and sales will quote a price for your usage. [Book a call with sales](https://meetings.hubspot.com/julia-andriienko/llmapi) or [Create an account first](https://app.llmapi.ai/signup).

## Send requests to Jina AI

Use the model ID as it is: video, audio and embedding requests take no provider prefix.

Example: Jina Embeddings v5 Text Small, Embeddings (`POST /v1/embeddings`). Set LLMAPI_KEY to your LLM API key.

```python
import os

from openai import OpenAI

client = OpenAI(
    base_url="https://api.llmapi.ai/v1",
    api_key=os.environ["LLMAPI_KEY"],
)

result = client.embeddings.create(model="jina-embeddings-v5-text-small", input="Hello", encoding_format="float")
print(len(result.data[0].embedding))
```

Prices synced 2026-10-27.

Next step: [Get API key](https://app.llmapi.ai/signup)