← Speech-to-Text 
#08 / 11
OpenAI
GPT-4o Transcribe
* Conditional
Only 10/20 clips finalized on native VAD; needs a forced finalize.
WER · batch
2.3%
WER · stream
5.8%
End-of-turn
409ms
n=10/20 · native
Only 10/20 clips finalized on native VAD; the rest never finalized.
Cost / min
$0.006
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