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claude_sonnet_4_5

What it is​

  • A module-level definition of a ChatModel configured to use Anthropic’s ChatAnthropic backend for the claude-sonnet-4-5-20250929 model.

Public API​

  • Constants
    • MODEL_ID: str — "claude-sonnet-4-5-20250929".
    • PROVIDER: str — "anthropic".
  • Objects
    • model: ChatModel — Preconfigured chat model wrapper containing a ChatAnthropic instance.

Configuration/Dependencies​

  • Dependencies
    • langchain_anthropic.ChatAnthropic
    • naas_abi_core.models.Model.ChatModel
    • naas_abi_marketplace.ai.claude.ABIModule
    • pydantic.SecretStr
  • Configuration source
    • ABIModule.get_instance().configuration.anthropic_api_key is used as the API key (wrapped in SecretStr).
  • Model settings
    • temperature=0
    • max_retries=2
    • timeout=None
    • stop=None

Usage​

from naas_abi_marketplace.ai.claude.models.claude_sonnet_4_5 import model

# Use `model` wherever a ChatModel is expected in your application.
# Example (introspection):
print(model.model_id, model.provider)

Caveats​

  • Requires a valid anthropic_api_key available via ABIModule configuration; otherwise instantiation/import may fail.