State of Speech: New Data Report Reveals ASR’s Untapped Potential


API, Speech Model

Updated Phonecall Model (English US)

BY Natalie Rutgers  | February 10 2021


We have done additional training to our base Phonecall Model for US English to improve accuracy and expand the model vocabulary.  We’ve also incorporated our latest improvements to punctuation (punctuate=true).

To use the latest meeting model, pass the model=phonecall as an API parameter in your request. If you do not wish to use the latest version, be sure to specify the desired version as version={desired_version}.

Previous versions include:

  • 2020-12-07.0


Learn about opting in to General Releases. To get early access to updated base models, use model={desired_model}&version=beta.

Read more about selecting models and versions in the Deepgram Documentation.

Finally, a reason to get excited about voice recognition.

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