API that auto-routes to the cheapest AI provider (OpenAI/Anthropic/Gemini)

As these routing engines evolve, I wonder how you see them handling drift or divergence when different models produce structurally incompatible outputs.

Any thoughts on lightweight harmonization layers?

(this comment)

> This idea sits in a really interesting space because on paper

(previous comments)

> I really like this class of work because it sits at a strange intersection:

> It’s wild how Voyager forces two truths to sit together:

The pattern is " "

> becomes workflow-aware, not just price-aware.

> human mental model instead of the mathematically convenient one.

> run for that mindset more than for the tech.

My meta comment is not breaking the HN guidelines by letter, but may be spiritually breaking guidelines. See:

> Please don't post insinuations about astroturfing, shilling, brigading, foreign agents, and the like.

I think clarification on AI-accusations should be added to the guidelines if it falls under this class of comment.

> Six months ago, I was running a customer support chatbot for a SaaS product. Nothing fancy - ...

I'm sure this toooootally happened

> curl -X POST https://tokensaver.org/api/chat \ -H "Content-Type: application/json" \ -d '{ "email": "your@email.com", "messages": [ {"role": "user", "content": "Hello!"} ] }'

Am I getting this right that there's no auth? Just provide an email and get free requests?

Edit:

This seems to always use sonnet 3.5 no matter the request. I asked it a USAMO problem and it still used sonnet (and hallucinated the wrong answer of course).