Integrating AI model APIs with embedded device workflows

Has anyone connected a cellular or embedded gateway workflow to a hosted AI model API while keeping provider selection and cost controls centralized? I am comparing approaches that can route video, image, text, and audio requests through one endpoint and would appreciate guidance on latency, retries, and observability for intermittent links.

For context, I am testing 01Router, which provides one API key for AI video, image, text, and audio access. Any recommendations for a Digi Remote Manager/Web Services integration pattern or pitfalls to watch for?

What is the actual Digi product you are working with?