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betterflow-hindi-streaming-ctc
mobilebytesensei/betterflow-hindi-streaming-ctc
betterflow-hindi-streaming-ctc is a automatic speech recognition model from mobilebytesensei. Use it when you need speech turned into text. The card lists the license as apache-2.0.
Streaming zipformer2 CTC exported to ONNX for on-device dictation. Emits partials DURING speech, so first-partial latency is constant (~155 ms class) rather than proportional to utterance length — the property batch w…
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Updated Jul 23, 2026
Repo size
69 MB
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.onnx69 MB · 100%
At a glance
- Task
- Automatic Speech Recognition
- License
- apache-2.0
- Access
- Public
- Created
- Jul 23, 2026
- Updated
- Jul 23, 2026
- SHA
- 2c8ad903
Model card
From the Hugging Face model README
betterflow — Hindi/Hinglish streaming CTC (sherpa-onnx)
Streaming zipformer2 CTC exported to ONNX for on-device dictation. Emits partials DURING speech, so first-partial latency is constant (~155 ms class) rather than proportional to utterance length — the property batch whisper structurally lacks.
- encoder.int8.onnx (69 MB) + tokens.txt (104 Devanagari codepoint tokens)
- Load with sherpa-onnx
- Source weights: Vengadanathan/hindi-hinglish-zipformer-ctc-streaming Phase 3 (~337h), Apache-2.0. 25.7% WER IndicVoices-hi / 39.9% Hinglish calls.
- Exported + int8-quantized + verified decoding real MUCS Hinglish via sherpa-onnx 1.13.4. Casing is a non-issue: Devanagari has no case.
Mirrored so betterflow can pin an immutable revision and checksum. Weights unmodified but for int8 quantization.
- Task
- Automatic Speech Recognition
- License
- apache-2.0
- Languages
- hi, en
- Created
- Jul 23, 2026
- Updated
- Jul 23, 2026