code: def __init__(self, beta: AsyncBeta) -> None:
      self.assistants = AsyncAssistantsWithStreamingResponse(
          beta.assistants
      )
      self.threads = AsyncThreadsWithStreamingResponse(beta.threads)
  
imports: from __future__ import annotations
  from .threads import Threads, AsyncThreads, ThreadsWithRawResponse, AsyncThreadsWithRawResponse, ThreadsWithStreamingResponse, AsyncThreadsWithStreamingResponse
  from ..._compat import cached_property
  from .assistants import Assistants, AsyncAssistants, AssistantsWithRawResponse, AsyncAssistantsWithRawResponse, AssistantsWithStreamingResponse, AsyncAssistantsWithStreamingResponse
  from ..._resource import SyncAPIResource, AsyncAPIResource
  from .threads.threads import Threads, AsyncThreads
  from .assistants.assistants import Assistants, AsyncAssistants
label_desc: Use image node_id 1 to create a new AsyncBetaWithStreamingResponse object  with example: obj = AsyncBetaWithStreamingResponse(beta)