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gpt_4o

What it is​

  • A non-functional template for configuring a gpt-4o chat model (Content Analyst domain) using langchain_openai.ChatOpenAI.
  • Provides a create_model() factory that validates OPENAI_API_KEY and returns a configured model instance or None.

Public API​

  • create_model() -> ChatOpenAI | None
    • Logs a warning that the template is not functional yet.
    • Reads OPENAI_API_KEY via naas_abi.secret.get.
    • Returns:
      • A ChatOpenAI instance configured with:
        • model="gpt-4o"
        • temperature=0.1
        • max_tokens=4000
      • None if the API key is missing (and logs an error).
  • model: None
    • Placeholder global model instance (currently not created).

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.content_analyst.models.gpt_4o import create_model

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

# Use model per LangChain ChatOpenAI interface
# e.g., model.invoke("Hello")  # depending on your LangChain version

Caveats​

  • Marked as NOT FUNCTIONAL YET in code and logs a warning on creation.
  • The module-level model is always None (it does not call create_model()).