AI Configuration

Fluxlix uses Anthropic's Claude models for powering the AI assistant, agent workflows, and AI prompt nodes in workflows. Administrators configure the API key once from the admin panel, and it is used across all projects on the installation.

Supported provider

Fluxlix currently supports Anthropic (Claude) as the AI provider. This includes models such as Claude Sonnet 4, Claude Haiku, and other Claude model variants available through the Anthropic API.

Adding your API key

1. Go to Admin > AI Configuration.
2. Enter your Anthropic API key. The key is encrypted at rest and is never exposed in the UI after saving.
3. Select Save. Fluxlix will verify the key with a lightweight test request before confirming.

Setting a default model

After adding your API key, you can select a default Claude model. This default is used by the AI assistant and by any workflow AI prompt node that inherits the project default.

Rotating your API key

To rotate the key, go to Admin > AI Configuration and paste the new key. The old key is replaced immediately.

Troubleshooting

If the AI assistant is unavailable or workflow AI nodes are failing:

• Confirm the API key is correct and has not expired
• Check that the selected model name is valid for the provider
• Verify your account with the provider has sufficient credits or quota
• Review the workflow run log for the specific error message returned by the provider

Next steps

• AI Assistant — Using the assistant as an end user
• Agent Workflows — Workflows that call AI models
• Licensing — AI features may require a specific license tier