The normalizer of `tokenizer.json` now also upper-cases the first character (one step per lowercase letter of the vocabulary), so the tokenizer loads as a plain `TokenizersBackend`; `tokenizer_config.json` drops the `PocketTTSTokenizer` settings. Token ids of prepared prompts are unchanged.
Text preparation as tokenizers normalizers in tokenizer.json
The normalizer of `tokenizer.json` holds the original's `prepare_text_prompt` steps but the capitalization (done by `PocketTTSTokenizer`). `capitalize_first_letter` and `append_terminal_punctuation` are no longer settings (on in every released config). Token ids are unchanged.
