Remote APIs
Anthropic API


How to Integrate Anthropic with Jan

This guide provides step-by-step instructions on integrating Anthropic with Jan, enabling users to chat with Claude's LLMs within Jan's conversational interface.

Before proceeding, ensure you have the following:

  • Access to the Jan application
  • Anthropic API credentials

Integration Steps

Step 1: Configure Anthropic API Key

  1. Obtain Anthropic API Keys from your Anthropic Console (opens in a new tab).
  2. Copy your Anthropic API Key and the endpoint URL you want.
  3. Navigate to the Jan app > Settings.
  4. Select the Anthropic.
  5. Insert the API Key and the endpoint URL into their respective fields.

Server Setup

You can also manually edit the JSON file in ~/jan/settings/@janhq/inference-anthropic-extension.

Step 2: Start Chatting with the Model

  1. Navigate to the Hub section.
  2. Select the Anthropic model you want to use.

Anthropic is the default extension for the Jan application. All the Anthropic models are automatically installed when you install the Jan application.

  1. Specify the model's parameters.
  2. Start the conversation with the Anthropic model.

Start Model


If you encounter any issues during the integration process or while using Anthropic with Jan, consider the following troubleshooting steps:

  • Double-check your API credentials to ensure they are correct.
  • Check for error messages or logs that may provide insight into the issue.
  • Reach out to Anthropic API support for assistance if needed.