Models/Text Embedding 3 Small

Text Embedding 3 Small

text-embedding-3-small

Small embedding model, efficient and cost-effective for most use cases.

1536 DimensionsFastCost Effective

Input¥0.12

Output¥0.12

per 1M tokens

1536 Dimensions

Standard embedding size

Fast

Quick processing

Cost Effective

Lowest embedding cost

Versatile

Most use cases covered

API Documentation

View complete API reference with all parameters and examples.

Batch Embeddings

Pass an array of strings to embed multiple texts in a single request.

curl -X POST https://apimodels.app/api/v1/embeddings \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "text-embedding-3-small",
    "input": [
      "First document text",
      "Second document text",
      "Third document text"
    ]
  }'

API Parameters Reference

Parameter	Type	Required	Description
model	string	Yes	Model identifier (e.g., text-embedding-3-small)
input	string \| array	Yes	Text string or array of strings to embed
encoding_format	string	No	Output format: "float" (default) or "base64"

Full API Documentation

View complete Embeddings API reference.

View Documentation

Pricing

¥0.12

per 1M tokens

Billing: Cost = (total_tokens * price) / 1,000,000