How do I fix a 401 Unauthorized error from abliteration.ai?

Check that your API key is set and sent as a Bearer token.

How do I fix a 404 Not Found error from abliteration.ai?

Make sure the base URL ends with /v1 and you call /chat/completions.

How do I fix a 400 Bad Request error from abliteration.ai?

Verify the model id and that messages are an array of { role, content } objects.

How do I fix a 429 Rate limit error from abliteration.ai?

Back off and retry. Use the Retry-After header for pacing.

Docs

LangChain integration

Connect LangChain to abliteration.ai with a base URL and API key. Use ChatOpenAI against an OpenAI-compatible endpoint.

Updated 2025-12-24

LangChain can call any OpenAI-compatible endpoint. Configure ChatOpenAI with the abliteration.ai base URL and your API key.

Your chains, tools, and prompts stay the same. Only the provider configuration changes.

from langchain_openai import ChatOpenAI

llm = ChatOpenAI(
    model="abliterated-model",
    base_url="https://api.abliteration.ai/v1",
    api_key="YOUR_ABLIT_KEY",
)

response = llm.invoke("Give me a one-sentence summary of Stonehenge.")
print(response.content)