Fabio
c36510c21e
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505 lines
12 KiB
JSON
505 lines
12 KiB
JSON
{
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"schema_version": 1,
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"family": "kitten_tts2",
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"display_name": "Kitten TTS 2",
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"description": "Native multilingual Kitten TTS 2 Qwen3 speech generation, S3 meanflow decoder, and reference-audio voice cloning.",
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"category": "tts",
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"status": "experimental",
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"tasks": [
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"tts",
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"clone"
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],
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"modes": [
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"offline"
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],
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"languages": [
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"en",
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"ar",
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"zh",
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"fr",
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"de",
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"hi",
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"it",
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"pt",
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"ru",
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"es",
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"nl",
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"id",
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"ja",
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"ko",
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"pl",
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"tr"
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],
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"runtime": {
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"tags": [
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"gguf",
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"cpu"
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]
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},
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"capabilities": {
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"tts": [
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"built_in_voices",
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"long_form"
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],
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"clone": [
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"speaker_reference"
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]
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},
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"options": {
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"request": [
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{
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"name": "voice_id",
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"type": "enum",
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"values": [
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"Bella",
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"Jasper",
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"Luna",
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"Bruno",
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"Rosie",
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"Hugo",
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"Kiki",
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"Leo",
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"Matthew",
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"Elliot",
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"Willow",
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"Dolores",
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"Victor",
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"Dante",
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"Alfred",
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"Saoirse",
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"Claire",
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"Raven",
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"Marcus",
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"Herbert",
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"Diana",
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"Laurence",
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"Maeve",
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"Walter",
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"Edith",
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"Miles",
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"Grace",
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"Reginald",
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"Iris",
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"Frank",
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"Serena",
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"Julian",
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"Eleanor",
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"Otis",
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"Vincent",
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"Martha",
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"Sable",
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"Victoria",
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"PreparedBruno",
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"Arabic",
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"Chinese",
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"French",
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"German",
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"Hindi",
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"Italian",
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"Portuguese",
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"Russian",
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"Spanish",
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"AirportAnnouncer",
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"ArabicChildSchool",
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"ArabicFalconer",
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"ArabicMother",
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"ArabicNews",
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"AudiobookNarratorFemale",
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"BoredTeenager",
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"CalmHostageNegotiator",
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"ChineseKidSpringFestival",
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"ChineseLivestreamSeller",
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"ChineseNewsCctv",
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"ChineseXianxiaMaster",
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"DutchBaker",
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"DutchGrandpaStory",
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"DutchWeatherPresenter",
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"FairytaleNarratorWhimsical",
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"FrenchDocumentary",
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"FrenchGrandmereRecette",
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"FrenchTeacher",
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"FrenchWaiter",
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"GermanKidBirthday",
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"GermanKneipe",
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"GermanProfessor",
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"GermanTrainAnnouncement",
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"GrandmaBedtimeStory",
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"GriefEulogy",
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"HindiBollywoodDrama",
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"HindiCollegeFriends",
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"HindiDadiKahani",
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"HindiYogaTeacher",
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"IndonesianNewsAnchor",
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"IndonesianTourGuide",
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"ItalianChildSchool",
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"ItalianFashionDesigner",
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"ItalianFootballFan",
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"ItalianGondolier",
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"ItalianNonnaKitchen",
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"ItalianOperaTenor",
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"JapaneseAnimeHeroine",
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"JapaneseGrandma",
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"JapaneseSalarymanApology",
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"JapaneseTrainConductor",
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"KoreanGrandpaAdvice",
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"KoreanKdramaConfession",
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"KoreanNewsAnchor",
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"LittleGirlExplaining",
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"NervousFirstDate",
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"NewsAnchorFemale",
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"PilotCabinAnnouncement",
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"PolishBabciaPierogi",
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"PolishMountainGuide",
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"PolishNewsAnchor",
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"PolishPoetryStudent",
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"PortugueseBeach",
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"PortugueseBusiness",
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"PortugueseFado",
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"PortugueseGrandpaFarm",
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"PortugueseKidFutebol",
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"PortugueseNewsAnchor",
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"RussianBabushka",
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"RussianFairyTale",
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"RussianHockeyCheer",
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"RussianLiteratureTeacher",
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"RussianSpaceControl",
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"RussianTaxiDriver",
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"SarcasticCoworker",
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"SchoolboyPresentation",
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"SpanishAbuela",
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"SpanishBreakupSad",
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"SpanishChildCuento",
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"SpanishNews",
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"SpanishTango",
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"TurkishFisherman",
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"TurkishGrandmaCooking",
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"TurkishNewsAnchor",
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"WeatherPresenterCheerful"
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],
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"required": false,
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"default": "Bruno",
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"description": "Prepared voice name available in the loaded package. A supplied reference clip takes precedence."
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},
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{
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"name": "preset",
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"type": "enum",
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"values": [
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"stable",
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"expressive"
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],
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"required": false,
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"default": "stable",
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"description": "Upstream sampling preset."
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},
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{
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"name": "temperature",
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"type": "float",
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"min": 0,
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"required": false,
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"description": "Sampling temperature; zero selects greedy decoding. Otherwise defaults to the preset."
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},
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{
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"name": "top_k",
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"type": "int",
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"min": 0,
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"required": false,
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"description": "Top-k sampling cutoff; defaults to the preset."
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},
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{
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"name": "top_p",
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"type": "float",
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"max": 1,
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"required": false,
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"description": "Nucleus sampling cutoff; defaults to the preset. Must be in (0, 1]."
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},
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{
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"name": "min_p",
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"type": "float",
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"min": 0,
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"max": 1,
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"required": false,
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"description": "Minimum relative probability; defaults to the preset."
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},
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{
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"name": "repetition_penalty",
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"type": "float",
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"min": 1,
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"required": false,
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"default": 1.1,
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"description": "Penalty over the last 50 generated tokens; silence and ending tokens are exempt."
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},
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{
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"name": "max_tokens",
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"type": "int",
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"min": 1,
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"max": 8192,
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"required": false,
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"description": "Speech-token budget per text chunk. Omitted budgets scale with text length, with a minimum of 200."
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},
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{
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"name": "seed",
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"type": "int",
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"min": 0,
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"required": false,
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"description": "Seed for sampling and waveform decoding."
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},
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{
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"name": "text_chunk_size",
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"type": "int",
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"min": 32,
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"max": 1000,
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"required": false,
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"default": 380,
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"description": "Maximum Unicode codepoints per framework text chunk."
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},
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{
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"name": "text_chunk_mode",
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"type": "enum",
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"values": [
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"default",
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"tag_aware",
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"japanese",
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"endline"
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],
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"required": false,
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"default": "tag_aware",
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"description": "Framework long-form text chunking mode."
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},
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{
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"name": "reference_text",
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"type": "string",
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"required": false,
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"description": "Transcript of the reference audio; required when cloning from a 1\u201330 second clip."
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}
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],
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"load": [],
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"session": [
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{
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"name": "exec_plan",
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"type": "string",
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"required": false,
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"default": "{}",
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"description": "Component execution plan JSON. vocoder accepts impl=ggml (default) or neon with backend=cpu. NEON requires ENGINE_ENABLE_NEON=ON and an AArch64 NEON CPU, and replaces only the HiFT neural convolution stack."
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},
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{
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"name": "weight_type",
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"type": "enum",
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"values": [
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"native",
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"f32",
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"f16",
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"bf16",
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"q4_0",
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"q8_0"
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],
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"required": false,
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"default": "native",
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"description": "Qwen projection storage. native preserves the GGUF's intended tensor types. An explicit override changes projection storage only."
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}
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]
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},
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"package_defaults": {
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"download": {
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"kind": "huggingface_snapshot",
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"repo": "dignome/kitten_tts2",
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"revision": "main",
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"gated": false
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}
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},
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"packages": [
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{
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"id": "kitten_tts2_bf16",
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"display_name": "Kitten TTS 2 BF16 GGUF (Previous Checkpoint)",
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"default": false,
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"format": "gguf",
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"precision": "bf16",
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"target_directory": "kitten-tts2-v2",
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"files": [
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"kitten-tts2-bf16-multilingual.gguf",
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"LICENSE",
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"NOTICE",
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"native/LICENSE",
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"speaker/LICENSE",
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"SHA256SUMS"
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]
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},
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{
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"id": "kitten_tts2_q8_v2",
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"display_name": "Kitten TTS 2 Q8 GGUF (Previous Checkpoint)",
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"default": false,
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"format": "gguf",
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"precision": "q8_0",
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"target_directory": "kitten-tts2-v2",
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"files": [
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"kitten-tts2-q8-v2-multilingual.gguf",
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"LICENSE",
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"NOTICE",
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"native/LICENSE",
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"speaker/LICENSE",
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"SHA256SUMS"
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]
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},
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{
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"id": "kitten_tts2_q4",
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"display_name": "Kitten TTS 2 Hybrid Q4 GGUF (Previous Checkpoint, Experimental)",
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"default": false,
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"format": "gguf",
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"precision": "q4_0",
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"target_directory": "kitten-tts2-v2",
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"files": [
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"kitten-tts2-q4-multilingual.gguf",
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"LICENSE",
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"NOTICE",
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"native/LICENSE",
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"speaker/LICENSE",
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"SHA256SUMS"
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]
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},
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{
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"id": "kitten_tts2_20261021_q8_0",
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"display_name": "Kitten TTS 2 2026-10-21 Q8 GGUF",
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"default": true,
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"format": "gguf",
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"precision": "q8_0",
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"target_directory": "KittenTTS2-GGUF",
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"download": {
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"kind": "huggingface_snapshot",
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"repo": "audio-cpp/audio.cpp-gguf",
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"revision": "main",
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"gated": false
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},
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"files": [
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"KittenTTS2-GGUF/kitten-tts2-20261021-q8_0.gguf"
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],
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"strip_prefix": "KittenTTS2-GGUF"
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},
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{
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"id": "kitten_tts2_20261021_q4_0",
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"display_name": "Kitten TTS 2 2026-10-21 Q4 GGUF (BF16 Embedding)",
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"default": false,
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"format": "gguf",
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"precision": "q4_0",
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"target_directory": "KittenTTS2-GGUF",
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"download": {
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"kind": "huggingface_snapshot",
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"repo": "audio-cpp/audio.cpp-gguf",
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"revision": "main",
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"gated": false
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},
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"files": [
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"KittenTTS2-GGUF/kitten-tts2-20261021-q4_0.gguf"
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],
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"strip_prefix": "KittenTTS2-GGUF"
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}
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],
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"dependencies": [],
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"ui": {
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"recommended_package": "kitten_tts2_20261021_q8_0",
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"min_vram_gb": 7,
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"tags": [
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"TTS",
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"GGUF"
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],
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"builtin_voices": [
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"Bella",
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"Jasper",
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"Luna",
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"Bruno",
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"Rosie",
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"Hugo",
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"Kiki",
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"Leo",
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"Matthew",
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"Elliot",
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"Willow",
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"Dolores",
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"Victor",
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"Dante",
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"Alfred",
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"Saoirse",
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"Claire",
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"Raven",
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"Marcus",
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"Herbert",
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"Diana",
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"Laurence",
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"Maeve",
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"Walter",
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"Edith",
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"Miles",
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"Grace",
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"Reginald",
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"Iris",
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"Frank",
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"Serena",
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"Julian",
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"Eleanor",
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"Otis",
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"Vincent",
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"Martha",
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"Sable",
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"Victoria",
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"Arabic",
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"Chinese",
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"French",
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"German",
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"Hindi",
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"Italian",
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"Portuguese",
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"Russian",
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"Spanish"
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],
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"default_voice": "Bruno",
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"docs": [
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"docs/models/kitten_tts2.md"
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]
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},
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"sources": [
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{
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"format": "gguf",
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"roots": {
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"model": ".",
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"weights": "$gguf"
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},
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"files": {
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"config": "model:config.json",
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"lm_config": "model:lm/config.json",
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"tokenizer_config": "model:lm/tokenizer_config.json",
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"tokenizer_json": "model:lm/tokenizer.json",
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"default_voices": "model:cpp/default/voices.json"
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},
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"tensors": {
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"language_model": {
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"source": "weights:",
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"prefix": "language_model"
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},
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"s3gen": {
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"source": "weights:",
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"prefix": "s3gen"
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},
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"speaker": {
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"source": "weights:",
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"prefix": "speaker"
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}
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}
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},
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{
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"format": "safetensors",
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"roots": {
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"model": "."
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},
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"files": {
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"config": "model:config.json",
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"lm_config": "model:lm/config.json",
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"tokenizer_config": "model:lm/tokenizer_config.json",
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"tokenizer_json": "model:lm/tokenizer.json",
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"default_voices": "model:cpp/default/voices.json"
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},
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"tensors": {
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"language_model": "model:lm/model.safetensors",
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"s3gen": "model:native/s3gen_meanflow.safetensors",
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"speaker": "model:speaker/model.safetensors"
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}
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}
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]
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}
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