A: The ChatGPT icon you see is just one of the options. You can mix and match providers in the same workflow.
We support multiple LLM providers in our workflow builder:
Bring your own key:
 - OpenAI (GPT-4o, GPT-4, GPT-3.5, DALL-E, Whisper)
 - Anthropic Claude (Claude Sonnet, Haiku)
 - Google Gemini (Gemini Pro, Flash)
Built-in (no API key needed):
 - TinyGPT : our built-in AI that runs on your plan credits. Comes in 3 tiers (Small, Medium, Large) depending on the complexity you need.

On top of that, we have ready-made AI nodes you can drop into any workflow without writing prompts from scratch - like TinyScout for lead research, TinyComposer for AI-generated content, and more on their way.