Zyphra/ZONOS3-Mini
text-to-speech model by Zyphra
From the publisher
Model card & documentation
Source previewRead the publisher’s intended use, setup instructions, evaluations and limitations. The original model card is the source of truth.
ZONOS3-Mini is Zyphra’s compact, open-source text-to-speech model, delivering natural reliable speech and high-fidelity voice cloning with just 100 million active parameters. It runs in real time on phones and laptops, including directly in the browser. Clone a voice from an audio sample, or design a character by shaping age, accent and vocal texture. Steer emotion, pace and delivery down to individual words for games, narration and voice assistants. Run ZONOS3-Mini locally with our browser and native runtimes, or access it through Zyphra Cloud. Model weights are released under Apache 2.0. Model details, samples and evaluations are in the blog post. A hosted version is available at Zyphra Cloud. ZONOS3-Mini supports 43 languages. ZONOS3-Mini runs entirely on your own GPU through WebGPU: no install and no server. The first visit downloads the model, and the browser keeps it cached for later visits. You need a browser with WebGPU support. speak with…
Read the full model card ↗ · Preview checked 2026-11-11T09:56:09.815Z
Inside the original model card — Document outline
- ZONOS3-Mini
- Languages
- Quick start
- In your browser
- With SGLang
- Native runtimes
- Architecture (rough outline)
- Evaluations
- Citation
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Links from the model card
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Documentation belongs to its respective authors. Reported project/model license: apache-2.0. A listing is not a grant of reuse or training rights. Confirm the document’s own terms at the source.
Model overview
Zyphra/ZONOS3-Mini is a text-to-speech model repository published by Zyphra on Hugging Face. The source reports the zonos3 library.
This page summarizes Hub metadata. For intended use, training data, evaluation results and limitations, consult the original model card.
Model facts
- Task
- text-to-speech
- Library
- zonos3
- Recent downloads (30 days)
- 13,068
- Cumulative likes
- 308
- Hugging Face trending score
- 268
- Reported safetensors parameters
- Not reported
- Architecture
- Not reported
- License
- apache-2.0
- Access
- Not gated by Hugging Face
- Created
- 2026-11-09T05:03:57.000Z
- Last modified
- 2026-11-14T05:48:23.000Z
Compatibility and lineage
Reported languages: en, fr, es, de, it, pt, nl, pl, ru, sv, tr, uk, cs, da, fi, el, hu, no, ro, sk, bg, zh, ja, ko, ar, he, vi, id, th, tl, ms, ka, hi, bn, ta, te, mr, gu, kn, ml
Base-model lineage was not included.
Parameter count is not a RAM/VRAM requirement. Check precision, quantization, context length and runtime compatibility in the model card; no hardware or API-cost claim is inferred here.
Use and evaluate
Check license terms and access requirements first. Review the model card’s documented loading instructions, evaluations and safety limitations. Benchmark scores are not imported by this directory, and popularity is not an accuracy ranking.
No model weights are downloaded or executed by AltAPIs. Never enable remote model code without reviewing it.
Source and freshness
Source: Hugging Face Hub. Metadata observed 2026-11-14T06:56:53.534Z. Daily imports are snapshots, not real-time monitoring.
Popularity and source listings do not establish security, suitability, licensing rights or benchmark performance.