Use Microsoft-Decision-1 on Microsoft Foundry

Makes a decider for a deployment of Microsoft-Decision-1 on Microsoft Foundry (SystemOne format).

Usage

decider_foundry(
  endpoint = Sys.getenv("AZURE_FOUNDRY_ENDPOINT"),
  deployment,
  credentials = NULL,
  input = NULL
)

Arguments

endpoint

The endpoint of the Foundry resource, for example "https://<resource>.services.ai.azure.com". The default reads the environment variable AZURE_FOUNDRY_ENDPOINT.

deployment

The name of the deployment. It is the model name of the request.

credentials

A function with no arguments that returns the key. NULL (the default) reads the environment variable AZURE_FOUNDRY_API_KEY each time decide() sends requests. You generally should not need this argument. Set AZURE_FOUNDRY_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

You need an Azure subscription and a Foundry resource with a deployment of the model. Create them in Microsoft Foundry. Then set the environment variables AZURE_FOUNDRY_ENDPOINT (the endpoint of the resource) and AZURE_FOUNDRY_API_KEY (a key of the resource).

The requests go to <endpoint>/providers/microsoft/v1/systemone with the key in the api-key header. This release takes an API key only: a Microsoft Entra ID token, which goes in an Authorization header, does not work. This decider is not yet tested with a live call. Microsoft-Decision-1 reads text only.

See also

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

Examples

decider_foundry("https://my-resource.services.ai.azure.com", "decision-1")
#> <decider> Microsoft Foundry
#> * Model: decision-1
#> * URL: https://my-resource.services.ai.azure.com/providers/microsoft/v1/systemone
#> * Request format: systemone
#> * Input: text