LlamaIndex with idapt

OpenAILike against idapt's compatible API for indexes, query engines, and agents.

1. 1

   Install

   bash

   pip install llama-index llama-index-llms-openai-like

2. 2

   Point it at idapt

   python

   from llama_index.llms.openai_like import OpenAILike
   
   llm = OpenAILike(
       model="openai/gpt-5.6-luna",
       api_base="https://idapt.app/api/openai/v1",
       api_key=os.environ["IDAPT_API_KEY"],
       is_chat_model=True,
   )

   is_chat_model=True routes calls to /chat/completions instead of the legacy completions path.

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