LlamaIndex

LlamaIndex's OpenAI LLM and embedding classes accept a custom api_base, so the whole framework routes through Corveil with a single configuration block.

Mode

Direct mode only.

1. Install

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

2. Minimal example

from llama_index.llms.openai import OpenAI

llm = OpenAI(
    model="or-claude-haiku-4.5",
    api_base="https://your-corveil-host/v1",
    api_key="sk-citadel-your-key-here",
)

resp = llm.complete("Explain RAG in one paragraph")
print(resp.text)

Notes

• Use the same api_base/api_key for OpenAIEmbedding if your Corveil instance exposes an embeddings model
• For service-level defaults, set Settings.llm = OpenAI(...) once at startup