← Speech-to-Text
Gradium
Gradium ASR
Measured 2026-11-04
Run Gradium ASR on Speko →One API, every model on this board.
WER · batch
8.4%
WER · streaming
Read speech
6.72%
Conversation
16.92%
Details
Read speech
n=1541 · FLEURS test+dev+train · vendor-direct
Conversation
14.2–19.7% · EdAcc n=283 · 60 speakers, 2 passes, 2026-11-04
Finalize
1.13s
p50–p90 · US East · n=200 · vendor-direct · re-measured 2026-11-04 · ±5%
Time to first token
2.08s
p50–p90 · US East · n=200 · vendor-direct · re-measured 2026-11-04 · ±5%
Cost / min
$0.0104
3 credits/sec on the XS tier, the cheapest paid plan; $0.0068 at the L tier.
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