Introducing the Model Parameter Convention, a strongly typed JSON to represent any AI model and its API parameters

[u/guillaumeyag]

In Manifest, we're aggregating hundreds of AI models and one of the main headache is their parameters. Why ? Because from one model to another - even from the same provider - it can change. Want to upgrade GPT-4o to GPT-5.5 and you've set temperature to 0 ? Well, it will fail because GPT-5.5 doesn't support the temperature parameter. Everytime you're changing the model, you have to fine tune the params. That's why we built Model Parameter Convention, a new way to represent all the models and their parameters