Issue with Custom Model Strings and Output Decoding Validation
is there a particular reason why you're able to use any model string when defining the model (which makes sense at the rate models are released), but then it validates the model string as part of the output decoding, resulting in custom model strings not working at all? the anthropic provider doesn't have claude 4.5 defined in its model schema https://gist.github.com/kylekz/c12c50b01b7e5f7cd027c8826db7d46b
