HarpIA Model Gateway is a simple implementation of a language model gateway for HarpIA, required by HarpIA Ajax Moodle plugin.
We refer to language models as "answer providers". A configuration file defines the list of answer providers and their parameters. Currently, the following provider classes are implemented:
GPTAnswerProvider: uses OpenAI API to obtain the answers from GPT models;OllamaAnswerProvider: uses Ollama API to obtain the answers from many local models, such as Llama, Mistral, Gemma, Qwen and DeepSeek;ConstantAnswerProvider: always generates the same answer regardless of the input (for testing purposes);EchoAnswerProvider: always echoes the input, optionally converting it to uppercase (for testing purposes).