aisdk (version 1.1.0)

create_openrouter: Create OpenRouter Provider

Description

Factory function to create an OpenRouter provider.

Usage

create_openrouter(api_key = NULL, base_url = NULL, headers = NULL)

Value

An OpenRouterProvider object.

Arguments

api_key

OpenRouter API key. Defaults to OPENROUTER_API_KEY env var.

base_url

Base URL for API calls. Defaults to https://openrouter.ai/api/v1.

headers

Optional additional headers.

Supported Models

OpenRouter provides access to hundreds of models from many providers:

• OpenAI: "openai/gpt-4o", "openai/o1"

• Anthropic: "anthropic/claude-sonnet-4-20250514"

• Google: "google/gemini-2.5-pro"

• DeepSeek: "deepseek/deepseek-r1", "deepseek/deepseek-chat-v3-0324"

• Meta: "meta-llama/llama-4-maverick"

• And many more at https://openrouter.ai/models

Examples

# \donttest{
if (interactive()) {
openrouter <- create_openrouter()

# Access any model via a unified API
model <- openrouter$language_model("openai/gpt-4o")
result <- generate_text(model, "Hello!")

# Reasoning model
model <- openrouter$language_model("deepseek/deepseek-r1")
result <- generate_text(model, "Solve: 15 * 23")
print(result$reasoning)
}
# }