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OpenAI
text-embedding-3-large
Large size text embedding model for extensive natural language processing tasks.
Embedding8.2K
Input$0.02/ 1M
Output$0.02/ 1M
TypeEmbedding
Endpointsopenai
Quick stats
Context window8.2K
Max output8.2K
Modeembedding
Performance
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§ 01
Pricing
| Input price | $0.02 · 1M tokens |
| Output price | $0.02 · 1M tokens |
| Context window | 8.2K tokens |
| Compatible endpoints | openai |
| Vendor | OpenAI |
§ 02
Call text-embedding-3-large from your code
Point any OpenAI-compatible SDK at UnoRouter and request the model by name. Replace YOUR_API_KEY with a real key from your dashboard.
bash
curl https://api.unorouter.ai/v1/chat/completions \
-H "Authorization: Bearer YOUR_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "text-embedding-3-large",
"messages": [{"role": "user", "content": "Hello!"}]
}'§ 03
Frequently asked questions
How much does text-embedding-3-large cost per 1M tokens?
Input is priced at $0.02 per 1M tokens, output at $0.02 per 1M tokens. Billing is per token, no rounding to batch sizes.
How do I access text-embedding-3-large via API?
Send requests to the UnoRouter /v1/chat/completions endpoint with model=text-embedding-3-large. Any OpenAI-compatible client library works. Authentication uses a standard Bearer token.
What is the context window of text-embedding-3-large?
text-embedding-3-large supports a context window of 8.2K tokens, shared between your prompt and the model's response.
§ 04
Similar models
Try text-embedding-3-large now
Create an API key and start making requests in under a minute.