Soniox

stt-rt-v5

Measured 2026-07-03

WER · batch

7.5%

95% CI 4.8–10.7 · n=50

WER · stream

7.3%

WER · conversational

13.1%

Was 36.5% until a teardown bug of ours stopped finalizing unheard audio.

Finalize

78ms

p50–p90 · us-east4 · n=30

Time to first token

1.04s

p50–p90 · us-east4

Cost / min

$0.002

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