qwen-text-embedding-v3

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This documentation is valid for the following list of our models:

  • alibaba/qwen-text-embedding-v3

Model Overview

A compact language model supporting over 100 languages. It features a 4B parameter architecture, a context length of up to 32K tokens, and outputs embeddings with up to 2560 dimensions.

Setup your API Key

If you don’t have an API key for the AI/ML API yet, feel free to use our Quickstart guidearrow-up-right.

API Schema

post
Authorizations
AuthorizationstringRequired

Bearer key

Body
modelundefined · enumRequiredPossible values:
inputany ofRequired

Input text to embed, encoded as a string or array of tokens.

string · min: 1Optional
or
string[] · min: 1Optional
dimensionsinteger · min: 64 · max: 2048Optional

The number of dimensions for the embedding. Default is 1024.

Default: 1024
Responses
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200Success
application/json
post
/v1/embeddings
200Success

Code Example

This example shows how to set up an API client, send text to the embedding API, and print the response with the embedding vector. See how large a vector response the model generates from just a single short input phrase.

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You can find a more advanced example of using embedding vectors in our article Find Relevant Answers: Semantic Search with Text Embeddings in the Use Cases section.

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