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gpt_4o (Private Investigator model template)

What it is​

  • A non-functional template for configuring a gpt-4o ChatOpenAI model intended for the Private Investigator domain.
  • Provides a create_model() factory that:
    • Logs a warning that it’s not functional yet.
    • Loads OPENAI_API_KEY from naas_abi.secret.
    • Returns a configured ChatOpenAI instance, or None if the key is missing.

Public API​

  • create_model() -> ChatOpenAI | None
    • Creates and returns a ChatOpenAI configured with:
      • model="gpt-4o"
      • temperature=0.1
      • max_tokens=4000
    • Returns None if OPENAI_API_KEY is not available.
  • Module variable: model
    • Currently set to None (placeholder; not initialized).

Configuration/Dependencies​

  • Environment/Secrets:
    • OPENAI_API_KEY must be available via naas_abi.secret.get("OPENAI_API_KEY").
  • Dependencies:
    • langchain_openai.ChatOpenAI
    • naas_abi.secret
    • naas_abi_core.logger

Usage​

from naas_abi_marketplace.domains.private_investigator.models.gpt_4o import create_model

model = create_model()
if model is None:
    raise RuntimeError("Missing OPENAI_API_KEY")

# Example call (LangChain interface)
response = model.invoke("Summarize the key facts from this case note.")
print(response)

Caveats​

  • Marked as NOT FUNCTIONAL YET in the module docstring and via a runtime warning.
  • The module-level model is not created automatically (model = None).
  • If OPENAI_API_KEY is missing, create_model() logs an error and returns None.