Eleven models ship with v1.0.

Each one installs from the marketplace inside the app and runs as a local process on your machine. All v1.0 models are Apache 2.0 or MIT licensed, and all permit commercial use.

Speech synthesis3 models

  • Kokoro

    Apache 2.0

    kokoro · text to speech

    Natural-sounding text-to-speech with multiple voice presets and speaking styles.

    $hutash run kokoro tts --text "Hello world"

    Install from the marketplace in Hutash OS.

  • Parler-TTS Mini

    Apache 2.0

    parler-tts-mini-1.1 · descriptive text to speech

    Describe a voice in plain English — gender, tone, pace, recording quality.

    $hutash run parler-tts-mini-1.1 tts --text "Hello"

    Install from the marketplace in Hutash OS.

  • Dia 1.6B

    Apache 2.0

    dia-1.6b · dialogue generation

    Multi-speaker dialogue TTS with in-context voice cloning and nonverbal cues.

    $hutash run dia-1.6b dialogue --file script.txt

    Install from the marketplace in Hutash OS.

Music1 model

  • ACE-Step 1.5

    Apache 2.0

    ace-step-1.5 · music generation

    Music generation from text prompts. Stems, lyrics, and tempo control.

    $hutash run ace-step-1.5 music --prompt "slow lo-fi piano"

    Install from the marketplace in Hutash OS.

Voice cloning1 model

  • Chatterbox

    MIT

    chatterbox · voice cloning

    Voice cloning from a 5–30 second reference audio clip.

    $hutash run chatterbox clone --ref sample.wav --text "Hello"

    Install from the marketplace in Hutash OS.

Transcription3 models

  • Whisper Large v3

    MIT

    whisper-large-v3 · transcription

    High-accuracy multilingual transcription with optional word-level timestamps.

    $hutash run whisper-large-v3 stt --file recording.mp3

    Install from the marketplace in Hutash OS.

  • Distil-Whisper Large v3

    MIT

    distil-whisper-large-v3 · transcription

    Faster distilled Whisper. Near-v3 accuracy at a fraction of the size.

    $hutash run distil-whisper-large-v3 stt --file meeting.wav

    Install from the marketplace in Hutash OS.

  • Whisper Tiny

    MIT

    whisper-tiny · transcription

    Lightweight transcription. Fast and efficient for basic use. Available but not featured in the marketplace.

    $hutash run whisper-tiny stt --file note.m4a

    Install from the marketplace in Hutash OS.

Language models3 models

  • Qwen3 1.7B

    Apache 2.0

    qwen3-1.7b · language model

    General-purpose 1.7B parameter language model.

    $hutash run qwen3-1.7b improve

    Install from the marketplace in Hutash OS.

  • Qwen3.5 4B

    Apache 2.0

    qwen3.5-4b · language model

    General-purpose 4B parameter language model with native tool calling.

    $hutash run qwen3.5-4b chat

    Install from the marketplace in Hutash OS.

  • Gemma 4 E4B

    Apache 2.0

    gemma-4-e4b · language model

    General-purpose 4B parameter language model with native tool calling.

    $hutash run gemma-4-e4b chat

    Install from the marketplace in Hutash OS.