A: Hey Chrissumo12,

No worries at all! Let's get you sorted.

You actually don't need a separate Pixel ML "connection" or API key from platform.pixelml.com to use AgenticFlow's built-in LLMs (like Gemini Flash 2.0 or GPT-4o-mini). Those built-in models are directly available within the LLM nodes in your workflows and are covered by your AgenticFlow plan credits.

The Pixel ML platform (platform.pixelml.com) and its API keys are for:

- Accessing the Pixel ML OpenRouter (our gateway to other premium, pay-as-you-go LLMs that aren't part of the built-in economical set).

- Using specific Pixel ML AI services like advanced image/video generation nodes that explicitly require a Pixel ML connection.

If you're just trying to use the standard, included LLMs within AgenticFlow:

- When you add an "LLM" node to your workflow, you should see a dropdown list of models. The ones like "Gemini Flash 2.0 (Built-in)" or "GPT-4o-mini (Built-in)" should be selectable without needing any external API key or connection. These will use your AgenticFlow credits.

If you did delete an API key that you were using for Pixel ML's OpenRouter or other specific Pixel ML services (and you actually need those services):

- You can typically generate a new API key by logging into your account at https://platform.pixelml.com/ (using your AgenticFlow owner credentials).

In summary: For the built-in LLMs, you shouldn't need to re-establish any Pixel ML connection. Just select them from the LLM node's model dropdown. If you're trying to use premium models via the OpenRouter, that's when the Pixel ML platform key comes into play.

If the built-in models aren't showing up for you in the LLM node, or you're still having trouble, please let me know via support@agenticflow.ai which specific LLM node you're trying to use or share a screenshot, and we'll dig deeper!

— Sean