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OpenMOSS/MOSS-TTSpublicPythongithub.com/OpenMOSS/MOSS-TTS
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MOSS-TTS

MOSS‑TTS Family is an open‑source speech and sound generation model family from MOSI.AI and the OpenMOSS team. It is designed for high‑fidelity, high‑expressiveness, and complex real‑world scenarios, covering stable long‑form speech, multi‑speaker dialogue, voice/character design, environmental sound effects, and real‑time streaming TTS.

LLM INFRAAUDIOAUDIO TOKENIZERLLMMULTIMODALTEXT TO SPEECHTRENDING #1283

// OWNER · OpenMOSS · REPO SNAPSHOT

github.com/OpenMOSS

OpenMOSS

MOSS‑TTS Family is an open‑source speech and sound generation model family from MOSI.AI and the OpenMOSS team. It is designed for high‑fidelity, high‑expressiveness, and complex real‑world scenarios, covering stable long‑form speech, multi‑speaker dialogue, voice/character design, environmental sound effects, and real‑time streaming TTS.

STARS3,838+84 · 7d
FORKS341+0 · 7d
CONTRIBUTORS0maintainer graph thin
OPEN ISSUES · PRS11· 0 
LICENSEno license file
LANGUAGEPython 
FOUNDED
LOCATION
MEMBERS
PUBLIC REPOS
TOTAL STARS
FOCUS
FUNDING

//STAR HISTORY · 12M

+2,198 all-time-window
Stars · cumulative3,837 · today
//WHY IT'S TRENDING· narrative synthesis · medium confidence

OpenMOSS/MOSS-TTS is sitting at #1283 on the trending leaderboard with a pulse of 10/100 with no cross-source channels firing yet — GitHub-stars-only signal so far.

The 7-day star delta is +84 (+2.2%) against a base of 3,838, a meaningful uptick on its own base. What's actually moving is the AI agent / LLM tooling stack.

Watch-outs: no tagged release on record (treat as pre-stable).

↻ refreshed 23m ago· next sync in 42m· sourced from 0 channels · 0 mentions / 24h

FAQ · answers from the data spine

What is OpenMOSS/MOSS-TTS?
MOSS‑TTS Family is an open‑source speech and sound generation model family from MOSI.AI and the OpenMOSS team. It is designed for high‑fidelity, high‑expressiveness, and complex real‑world scenarios, covering stable long‑form speech, multi‑speaker dialogue, voice/character design, environmental sound effects, and real‑time streaming TTS.
Who maintains MOSS-TTS?
Maintained by OpenMOSS (the owner) on GitHub.
What language is MOSS-TTS written in?
Primarily Python.
When was MOSS-TTS created? When was the last update?
Created February 7, 2026 · last commit June 22, 2026.
How do I install MOSS-TTS?
Clone the repo:
git clone https://github.com/OpenMOSS/MOSS-TTS.git
Then follow the README in the cloned directory.
Is MOSS-TTS actively maintained?
stalled — no commits for an extended period

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