v1

latestOpenAPI 3.0.32026-07-26172157253.6 KB

Client

Generate embeddings (deprecated)

Deprecated compatibility proxy. New integrations should call https://openrouter.ai/api/v1/embeddings directly with the provisioned OpenRouter key.

post/api/ai/embeddings

modelstring required

Embedding model identifier

encoding_format'float' | 'base64'

The format to return the embeddings in. Can be either float or base64.

dimensionsinteger

The number of dimensions the resulting output embeddings should have. Only supported in certain models.

{
  "model": "google/gemini-embedding-001"
}

Embeddings generated successfully

object'list'

Object type, always "list"

{
  "metadata": {
    "model": "text-embedding-ada-002"
  }
}