audio.cpp-gguf vs VieNeu-TTS-v3-Turbo

Specs, VRAM requirements and download trends — updated 10 November 2026.

audio-cpp · A · Open weights
Params
—
Context
—
30d
8.9 M
pnnbao-ump · B · Open weights
Params
131 M
Context
1,024
30d
2.1 M
apache-2.0 · commercial OK

Specification comparison

Differences are highlighted; identical values are muted.

Specification audio.cpp-gguf VieNeu-TTS-v3-Turbo
Parameters — 131 M
Architecture — VieNeuV3TurboForTTS
Context length — 1,024
Licence other apache-2.0
Commercial use Unknown Allowed
Languages — 2
Downloads 30d 8,890,490 2,080,866
Downloads all time 18.4 M 4.3 M
Quantizations on the Hub GGUF, SAFETENSORS GGUF, SAFETENSORS
Gated No No
First seen on the Hub 2026-07-14 2026-06-05

Download trend

Daily snapshots, last 85 days (18 Aug – 10 Nov)

8.9 M306 K
audio.cpp-gguf VieNeu-TTS-v3-Turbo

VRAM side by side

On RTX 4090 · 24 GB · 8K context unless noted

VieNeu-TTS-v3-Turbo · fp16 1.1 GB / 24 GB
✅ Runs comfortably
audio.cpp-gguf · fp16 1.6 GB / 24 GB
✅ Runs comfortably
audio.cpp-gguf · Q4_0 4.7 GB / 24 GB
✅ Runs comfortably

Adjacent comparisons