It’s really even easier than that. I already do all my work on AWS and use Bedrock that hosts every popular model and its own except for OpenAIs closed source models.

I have a reusable library that lets me choose between any of the models I choose to support or any new model in the same family that uses the same request format.

Every project I’ve done, it’s a simple matter of changing a config setting and choosing a different model.

If the model provider goes out of business, it’s not like the model is going to disappear from AWS the next day.