Public AI/LLM Models

Connect your own AI provider accounts to Diaflow and choose the models that fit your budget, quality, and business needs.

Public AI models let you use Diaflow with your own provider account, you connect your own API key, then select the model you want in a workflow. This setup is often called BYOK — Bring Your Own Key.

Why use public models

Use public models when you want more control over:

• Model choice: Pick the provider that matches your use case.

• Cost: Pay your AI provider directly based on your usage.

• Flexibility: Switch providers as your needs change.

Diaflow runs the workflow. Your AI provider bills the model usage.

What you need before you start

To use a public model, make sure you have:

• An active account with the AI provider.

• A valid API key from that provider.

• The right budget and permissions on that account.

Available providers

Choose a provider below to see supported models and setup details:

• OpenAI Cloud

• Perplexity Cloud

• BytePlus Cloud

• Deepseek Cloud

• Anthropic Cloud

• Replicate

• Straico

• OpenRouter

• Cohere Cloud

• Google Gemini Cloud

• MistralAI Cloud

• ElevenLabs Cloud

• Azure Cloud

• AWS Bedrock Cloud

How it works in Diaflow

In most cases, the process is simple:

1. Add the model node to your workflow.

2. Connect your provider API key.

3. Choose the model and run your task.

This gives your team access to external AI models without leaving Diaflow.

When to choose public models

Public models are a good fit when your business needs:

• Access to a specific provider or model family.

• Direct control over provider-level pricing.

• A fast way to test different model vendors.

If you prefer models managed inside Diaflow, use Private AI/LLM Models.