Hume
octave-2
Measured 2026-07-03
Run octave-2 on Speko →One API, every model on this board.
Naturalness
1377
Win % · 95% CI
29%
24–34%
Drift
25
Synth p50
448ms
448–497 p50–p90
Robustness
0.24
Fined:
• fatal · currency — dropped the minus sign (6 of 7 transcripts)
→ we sent “A refund of -$0.99 was applied.”
→ it said “A refund of $0.99 was applied.”
• fatal · decimals — never said “one point zero five” (21 of 23 transcripts)
→ we sent “The fee rose from 1.05% to 1.5%.”
→ it said “The fee rose from one point five percent to one point five percent.”
• fatal · large numbers — never said “four thousand ninety six” (5 of 18 transcripts)
→ we sent “The file is 4096 bytes.”
→ it said “The file is four nine hundred and ninety six bytes.”
+ 14 more fined
Cost / 1M chars
$100.0
Starter tier, no pay-as-you-go rate published. Falls to $50 on Business; entry overage is $150.
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