Use a decision model through OpenRouter

Makes a decider for a decision model on OpenRouter (https://openrouter.ai, alpha decisions endpoint), for example Jev or Microsoft-Decision-1.

Usage

decider_openrouter(model, credentials = NULL, input = NULL)

Arguments

model

The OpenRouter model id, for example "typesafe/jev-1.14" or "microsoft/microsoft-decision-1". Required.

credentials

A function with no arguments that returns the key. NULL (the default) reads the environment variable OPENROUTER_API_KEY each time decide() sends requests. You generally should not need this argument. Set OPENROUTER_API_KEY instead. The best place to set it is .Renviron. Open that file with usethis::edit_r_environ(). The usethis package is optional: you can also edit .Renviron by hand. Give a function for more control, for example to read the key from a secret store. The decider keeps the function, not the key.

input

The input type that the model reads: "text", "image" or "text+image". NULL (the default) takes it from the internal table of input types; a model that is not in the table is not checked. decide() stops before any request when an input does not fit.

Value

A decider object for decide(). It holds no key.

Details

Sign up at https://openrouter.ai, then create a key on the keys page. Set the environment variable OPENROUTER_API_KEY.

OpenRouter documents no image field for decisions, so the table of input types gives every OpenRouter model the input type "text". OpenRouter reports the cost of each call, and .cost holds it.

See also

Other deciders: decider_foundry(), decider_openai(), decider_systemone(), decider_typesafe()

Examples

decider_openrouter("typesafe/jev-1.14")
#> <decider> OpenRouter
#> * Model: typesafe/jev-1.14
#> * URL: https://openrouter.ai/api/alpha/decisions
#> * Request format: openrouter
#> * Input: text