🧠

Model

Cosyvoice2 0.5b

Name: Cosyvoice2 0.5b
Author: FunAudioLLM

by FunAudioLLM hf-model--funaudiollm--cosyvoice2-0.5b

Free2AITools Nexus Index

57.3 Top 100%

S: Semantic 50

Query-time baseline · scored live at search

A: Authority 52

P: Popularity 35

R: Recency 100

Q: Quality 65

Tech Context

0.5B Params

4.096K Ctx

Vital Performance

3.1K DL / 30D

0.0%

Source →

Audited 57.3 FNI Score

Tiny 0.5B Params

4k Context

3.1K Downloads

8G GPU ~2GB Est. VRAM

Commercial APACHE License

Model Information Summary
Entity Passport
Registry ID	hf-model--funaudiollm--cosyvoice2-0.5b
License	Apache-2.0
Provider	huggingface

💾

Compute Threshold

~1.7GB VRAM

Interactive

Analyze Hardware

Hardware Compatibility Test

▼

* Static estimation for 4-Bit Quantization.

📜

Cite this model

Academic & Research Attribution

BibTeX

@misc{hf_model__funaudiollm__cosyvoice2_0.5b,
  author = {FunAudioLLM},
  title = {Cosyvoice2 0.5b Model},
  year = {2026},
  howpublished = {\url{https://huggingface.co/FunAudioLLM/CosyVoice2-0.5B}},
  note = {Accessed via Free2AITools Knowledge Fortress}
}

APA Style

FunAudioLLM. (2026). Cosyvoice2 0.5b [Model]. Free2AITools. https://huggingface.co/FunAudioLLM/CosyVoice2-0.5B

🔬Technical Deep Dive

Full Specifications [+]

Quick Commands

🦙 Ollama Run

ollama run cosyvoice2-0.5b

🤗 HF Download

huggingface-cli download funaudiollm/cosyvoice2-0.5b

⚖️ Free2AITools Nexus Index V2.0

Methodology Index Protocol

Semantic (S) 50

Query-time baseline · scored live at search

Authority (A) 52

Popularity (P) 35

Recency (R) 100

Quality (Q) 65

💬 Index Insight

FNI V2.0 for Cosyvoice2 0.5b: Authority (A:52), Popularity (P:35), Recency (R:100), Quality (Q:65). Semantic (S) is a query-time baseline scored live at search.

Free2AITools Nexus Index

Verification Authority

HuggingFace API GitHub Metadata Arxiv Citation DB System Audit

Unbiased Data Node Refresh: VFS Live

---

🚀 What's Next?

📊

Find Training Datasets

Discover datasets compatible with this model

📈

Compare Benchmarks

See how this model ranks on standard tests

⚡

Deployment Guide

Understand deployment options

Technical Deep Dive

⚠️ Incomplete Data

Some information about this model is not available. Use with Caution - Verify details from the original source before relying on this data.

View Original Source →

📝 Limitations & Considerations

• Benchmark scores may vary based on evaluation methodology and hardware configuration.
• VRAM requirements are estimates; actual usage depends on quantization and batch size.
• FNI scores are relative rankings and may change as new models are added.
⚠ License Unknown: Verify licensing terms before commercial use.

Social Proof

HuggingFace Hub

3.1KDownloads

Hub Discussions

🤗 Data Source: Hugging Face ↗

🔄 Daily sync (03:00 UTC)

AI Summary: Based on Hugging Face metadata. Not a recommendation.

📊 FNI Methodology 📚 Knowledge Baseℹ️ Verify with original source

🛡️ Model Transparency Report

Technical metadata sourced from upstream repositories.

Open Metadata

🆔 Identity & Source

id: hf-model--funaudiollm--cosyvoice2-0.5b
slug: funaudiollm--cosyvoice2-0.5b
source: huggingface
author: FunAudioLLM
license: Apache-2.0
tags: onnx, safetensors, text-to-speech, zh, en, fr, es, ja, ko, it, ru, de, arxiv:2505.17589, arxiv:2412.10117, arxiv:2407.05407, license:apache-2.0, region:us

⚙️ Technical Specs

architecture: null
params billions: 0.5
context length: 4,096
pipeline tag: text-to-speech
vram gb: 1.7
vram is estimated: true
vram formula: VRAM ≈ (params * 0.75) + 0.8GB (KV) + 0.5GB (OS)

📊 Engagement & Metrics

downloads: 3,090
stars: 0
forks: null

Data indexed from public sources. Updated daily.