MiniMax

speech-2.8-turbo

Measured 2026-09-29

Naturalness

1385

Win % · 95% CI

—

Drift

—

not measured

Synth p50

—

not measured

Robustness

—

Not yet measured: the en-US NSW robustness battery has not been run on this model (row added 2026-09-29 with an auto-MOS naturalness estimate). Pending, not exempt.

Cost / 1M chars

$60.0

MiniMax's pay-as-you-go rate for speech-2.8-turbo, the price the router bills.

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