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claude_sonnet_4

What it is​

  • A module-level definition of a preconfigured Anthropic Claude Sonnet 4 chat model wrapped in naas_abi_core.models.Model.ChatModel.
  • Exposes constants for the model ID and provider plus a ready-to-use model object.

Public API​

  • MODEL_ID: str
    • The Anthropic model name: "claude-sonnet-4-20250514".
  • PROVIDER: str
    • Provider identifier: "anthropic".
  • model: ChatModel
    • A ChatModel instance configured with:
      • model_id=MODEL_ID
      • provider=PROVIDER
      • model=ChatAnthropic(...) using:
        • model_name=MODEL_ID
        • temperature=0
        • max_retries=2
        • api_key=SecretStr(ABIModule.get_instance().configuration.anthropic_api_key)
        • timeout=None
        • stop=None

Configuration/Dependencies​

  • Dependencies:
    • langchain_anthropic.ChatAnthropic
    • naas_abi_marketplace.ai.claude.ABIModule (used to fetch configuration)
    • naas_abi_core.models.Model.ChatModel
    • pydantic.SecretStr
  • Required configuration:
    • ABIModule.get_instance().configuration.anthropic_api_key must be set and accessible at import time.

Usage​

from naas_abi_marketplace.ai.claude.models.claude_sonnet_4 import model

# Use `model` with the APIs expected by `naas_abi_core.models.Model.ChatModel`.
# (Exact invocation depends on ChatModel's interface in your environment.)
print(model.model_id, model.provider)

Caveats​

  • Import-time initialization:
    • The module constructs the model on import; missing/invalid anthropic_api_key in ABIModule configuration can cause import failures.
  • Retries/temperature are fixed here (max_retries=2, temperature=0) unless you modify the source or wrap/replace the model instance.