text-embedding-3-smallSmall embedding model, efficient and cost-effective for most use cases.
Standard embedding size
Quick processing
Lowest embedding cost
Most use cases covered
View complete API reference with all parameters and examples.
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"
]
}'| 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" |
View complete Embeddings API reference.
Billing: Cost = (total_tokens * price) / 1,000,000
Text Embedding 3 Small is a Text Embedding API provided by OpenAI. Small embedding model, efficient and cost-effective for most use cases. Through API Models platform, you can access this model via a unified API at prices significantly lower than official rates. Current pricing: Input: $0.018, Output: $0.018 per 1M tokens.
Build search systems powered by semantic understanding for more accurate and relevant results.
Automatically classify and cluster large document sets to discover content relationships.
Build intelligent recommendation engines based on text semantic similarity.
Detect and identify duplicate or near-duplicate text content to improve data quality.
Text Embedding 3 Small is available through API Models at: Input: $0.018, Output: $0.018 per 1M tokens. This is up to 95% cheaper than official pricing.
Sign up at API Models, get your API key, and call our unified API endpoint. We provide detailed API documentation with code examples in cURL, Python, and Node.js.
API Models offers the same Text Embedding 3 Small model at 60-95% lower cost through our aggregation platform. We provide a unified API interface so you do not need separate accounts for each provider - one API key to access all models.
On API Models, Text Embedding 3 Small runs alongside 60+ models on one API key and one balance, so choosing is about fit, not lock-in. It supports 1536 Dimensions, Fast, Cost Effective, and you can weigh it on price and capability against other Text Embedding models, then switch by changing a single model-name string — no new account or integration. Browse every Text Embedding option with live pricing at apimodels.app/models.
Text Embedding 3 Small supports: 1536 Dimensions, Fast, Cost Effective. See the API Models docs for full parameters and call examples.
Yes. API Models exposes Text Embedding 3 Small through a single unified API and one key — no separate provider accounts, and no need to handle each provider's regional network access yourself.
We support Stripe (Visa, Mastercard, and other international cards) and Alipay. Credits are available instantly after payment.