- transcriber.py: route models prefixed with "parakeet:" to a persistent
NeMo worker subprocess (spawned in .venv-parakeet); stdin/stdout JSON
protocol keeps the model loaded between transcribe() calls
- tray.py: add "Parakeet V3 (NVIDIA, GPU)" to the Model menu; greys out
when the parakeet venv is missing
- config.py: list more whisper variants (large-v2, large-v3-turbo and
q5_0/q8_0 quantized variants)
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>