Update public model card wording

README.md

@@ -1,4 +1,5 @@
 ---
+license: mit
 language:
 - es
 tags:
@@ -6,7 +7,9 @@ tags:
 - text-to-speech
 - tts
 - multilingual
-- private-candidate
+- single-language-tts
+- voice-cloning
+- chatterbox-v3
 pipeline_tag: text-to-speech
 ---
 
@@ -14,17 +17,26 @@ pipeline_tag: text-to-speech
 > 🎙️ **Live demo:** Try this model in the [`ResembleAI/Chatterbox-Multilingual-TTS-es-es`](https://huggingface.co/spaces/ResembleAI/Chatterbox-Multilingual-TTS-es-es) Space.
 <!-- chatterbox-space-link -->
 
-# Chatterbox Multilingual ES-ES
+# Chatterbox Multilingual: Spanish (Spain)
 
-Private Chatterbox multilingual T3 candidate weights for Spanish (Spain).
+Chatterbox Multilingual: Spanish (Spain) is a dedicated single-language finetune in the **Chatterbox Multilingual V3 Single Language Pack**. It is optimized for Spanish as spoken in Spain, with language- and region-specific behavior for expressive text-to-speech and voice cloning.
+
+Use this model when you want tighter Spanish (Spain) quality control than the broad multilingual checkpoint. For a single model that covers all supported languages, use [`ResembleAI/chatterbox`](https://huggingface.co/ResembleAI/chatterbox).
+
+## Demo
+
+Try the hosted demo Space: [`ResembleAI/Chatterbox-Multilingual-TTS-es-es`](https://huggingface.co/spaces/ResembleAI/Chatterbox-Multilingual-TTS-es-es).
 
 ## Files
 
 - `t3_es_es.safetensors`: T3 state dict in safetensors format.
+- `s3gen_v3.pt` / `s3gen_v3.safetensors`: V3 S3Gen speech decoder checkpoint.
+- `grapheme_mtl_merged_expanded_v1.json`: multilingual tokenizer config.
 
 ## Language
 
 - Locale: `es-ES`
+- Chatterbox language ID: `es`
 
 ## Checkpoint Metadata
 
@@ -39,6 +51,6 @@ Private Chatterbox multilingual T3 candidate weights for Spanish (Spain).
 
 ## Loader Notes
 
-This file is intended to be loaded by the Chatterbox multilingual T3 loader with the shared Chatterbox assets and tokenizer config. It uses the multilingual vocabulary shape `2454` and S3 speech vocabulary shape `8194`.
+This repository contains Chatterbox Multilingual V3 single-language assets used by the linked demo Space. The T3 checkpoint is loaded with multilingual vocabulary shape `2454` and S3 speech vocabulary shape `8194`.
 
-This repository is private while the model candidate is under review.
+The demo combines these model-specific assets with the shared Chatterbox inference code and companion assets needed for end-to-end speech generation.