_acreate() — langchain Function Reference

Architecture documentation for the _acreate() function in chat_models.py from the langchain codebase.

Function python LangChainCore LanguageModelBase called by 2

Entity Profile

LangChainCore→ LanguageModelBase→ _acreate() — langchain Function Reference

Dependency Diagram

graph TD
  e04429ee_bd93_2a97_005f_7ce3ae9f3e4f["_acreate()"]
  977b57b2_5d0e_bcf4_a43e_b52857105005["ChatAnthropic"]
  e04429ee_bd93_2a97_005f_7ce3ae9f3e4f -->|defined in| 977b57b2_5d0e_bcf4_a43e_b52857105005
  8028f890_4975_51cc_2409_45db9b39971a["_astream()"]
  8028f890_4975_51cc_2409_45db9b39971a -->|calls| e04429ee_bd93_2a97_005f_7ce3ae9f3e4f
  417dddb4_df70_f3d8_3ca3_1a8f1b4ef59e["_agenerate()"]
  417dddb4_df70_f3d8_3ca3_1a8f1b4ef59e -->|calls| e04429ee_bd93_2a97_005f_7ce3ae9f3e4f
  style e04429ee_bd93_2a97_005f_7ce3ae9f3e4f fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

libs/partners/anthropic/langchain_anthropic/chat_models.py lines 1252–1255

    async def _acreate(self, payload: dict) -> Any:
        if "betas" in payload:
            return await self._async_client.beta.messages.create(**payload)
        return await self._async_client.messages.create(**payload)