process_stepfun: Process request using StepFun models
Description
This function uses the new BaseAPIProcessor architecture for improved
maintainability and consistent logging across all API providers.
Usage
process_stepfun(prompt, model, api_key, base_url = NULL)
Value
Processed response as character vector
Arguments
- prompt
Input prompt text
- model
Model identifier
- api_key
StepFun API key
- base_url
Optional custom base URL for StepFun API