compare
Vosk vs whisper.cpp
The same facts for both, read from GitHub every night, and the relation a person reviewed.
| Fact | Vosk | whisper.cpp |
|---|---|---|
| Language | Jupyter Notebook | C++ |
| Licence | Apache-2.0 | MIT |
| Stars | 15k | 54k |
| Latest | v0.3.50 | v1.9.5 |
| Last push | 2026-10-15 | 2026-10-12 |
| Release cadence | about 101 days between releases | too few releases |
| Active contributors | 2 commit authors on the default branch in the last 90 days | 178+ commit authors on the default branch in the last 90 days |
| Flags | none | none |
How they relate
Both replace Whisper. Alternatives to Whisper →
PartialVoskSmall offline models with streaming recognition and an API for many languages, less accurate than Whisper.
Full replacementwhisper.cppC and C++ port of Whisper that runs on CPU and Apple silicon without Python or PyTorch.
Vosk
whisper.cpp
- v1.9.52026-10-06Maintenance release. Updates to ggml v0.26.0.
- b54542026-10-06pre-release
- v1.9.42026-09-11New version has been released.
- b51302026-09-11pre-release
- b51272026-09-10Note: the Windows arm64 (CUDA) build (whisper-bin-win-cuda-*-arm64.zip) uses a preview edition of the CUDA Toolkit for…pre-release
Vosk
unsigned The latest release, v0.3.50, carries no signature GitHub could verify.
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whisper.cpp
unsigned The latest release, v1.9.5, carries no signature GitHub could verify.
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