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Generate Embeddings Using the OpenRouter API

Source: R/api_openrouter.R
openrouter_embedding.Rd

Sends text to an embedding model accessible via OpenRouter and returns embedding vectors. Note that embedding models are not listed in list_models(openrouter()) — specify the model ID directly. Known supported models include "openai/text-embedding-3-small", "openai/text-embedding-3-large", and "mistralai/mistral-embed".

Usage

openrouter_embedding(
  .input,
  .model = "openai/text-embedding-3-small",
  .timeout = 120,
  .dry_run = FALSE,
  .max_tries = 3
)

Arguments

.input

An LLMMessage object or a character vector of texts to embed.

.model

The embedding model ID (default: "openai/text-embedding-3-small").

.timeout

Request timeout in seconds (default: 120).

.dry_run

If TRUE, returns the request object without executing it (default: FALSE).

.max_tries

Maximum retries (default: 3).

Value

A tibble with columns input (text) and embeddings (list of numeric vectors).