LangChain Integration

Fresh

Use Mercury 2 with LangChain via the OpenAI-compatible adapter.

Installation

pip install -qU langchain-openai

Setup

macOS/Linux

export INCEPTION_API_KEY="your_api_key_here"

Windows

set INCEPTION_API_KEY="your_api_key_here"

Usage

import os
from langchain_openai import ChatOpenAI

api_key = os.environ["INCEPTION_API_KEY"]

llm = ChatOpenAI(
    model="mercury-2",
    temperature=0.75,
    api_key=api_key,
    base_url="https://api.inceptionlabs.ai/v1"
)

response = llm.invoke([("user", "What is a diffusion model?")])
print(response.content)

Configuration Summary

Setting	Value
Library	langchain-openai
Class	ChatOpenAI
Model	mercury-2
Base URL	https://api.inceptionlabs.ai/v1
Temperature	0.75 (default)

Other Compatible Libraries

Since Inception is OpenAI-compatible, you can also use:

Library	Setup
OpenAI Python	Set base_url="https://api.inceptionlabs.ai/v1"
LiteLLM	Configure as OpenAI-compatible provider
AISuite	Add Inception as custom provider
Vercel AI SDK	Use OpenAI-compatible adapter

See Also

• Quickstart — Getting started with the API
• Chat Completions — Full API reference