FermionResearch / Phonon-2

Audio10.2K380Updated Oct 23, 2026

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10.2K

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380

Last updated

Oct 23, 2026

License

cc-by-4.0

Phonon-2 is the most accurate open speech recognition model for English under 900 MB. Across the Open ASR Leaderboard's seven English sets it averages 5.21 % word error, beating models multiple times its size in raw bytes. Set for set it holds the accuracy of the 2.5 GB full-p…

Tasks & library

  • automatic speech recognition
  • mlx

Tags

  • mlx
  • parakeet_tdt_five_value
  • apple-silicon
  • speech-to-text
  • asr
  • stt

Technical specifications

ParametersNot available
Librarymlx
Languagesen
Licensecc-by-4.0