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default (model selector)

What it is​

  • A small helper module that selects and returns the default ChatModel implementation based on runtime configuration and OpenAI API key availability.

Public API​

  • get_model() -> ChatModel
    • Returns a ChatModel instance/module:
      • Airgapped/local path: returns naas_abi.models.airgap_qwen.model when:
        • ABIModule.get_instance().configuration.global_config.ai_mode == "airgap", or
        • the ChatGPT module has no openai_api_key.
      • Cloud path: otherwise returns naas_abi_marketplace.ai.chatgpt.models.gpt_4_1_mini.model.

Configuration/Dependencies​

  • Depends on:
    • naas_abi.ABIModule for reading configuration.global_config.ai_mode.
    • naas_abi_marketplace.ai.chatgpt.ABIModule for reading configuration.openai_api_key.
    • Model modules:
      • naas_abi.models.airgap_qwen (airgap fallback)
      • naas_abi_marketplace.ai.chatgpt.models.gpt_4_1_mini (cloud model)
  • ai_mode is expected to be one of: "cloud" | "local" | "airgap".

Usage​

from naas_abi.models.default import get_model

model = get_model()
# model is a ChatModel (implementation depends on configuration)

Caveats​

  • In "airgap" mode, the airgap model is always returned regardless of API key presence.
  • If the ChatGPT module is configured without an openai_api_key, the airgap model is used even when ai_mode is not "airgap".