Rev AI

Speech recognition and transcript intelligence provider, with proprietary API services alongside separately released Reverb research weights.

Legacy ASR, foreign-language service family and managed analysis options reviewed. Open Reverb ASR/diarization and Whisper are excluded. Public/private checkpoint mapping, Turbo/Fusion classification and current streaming model identities remain under review.

Closed-weight models

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Input tokensOutput tokens

Estimate = (input tokens × input price + output tokens × output price) / 1,000,000. Include conversation history in input and billed reasoning in output. Input-only decision models ignore the output setting; enter all billed input for one decision, including its question and criteria. Media, tools and discounts are separate.

10 models

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Model input and output limits, prices and estimated cost per question at the selected token counts.
Input tokensPublished limit*	Output tokensMaximum per response*	Input pricePer 1M tokens	Cost per question1,000 input + 500 outputEstimated · uncached
Not collected	Not collected	Usage pricingNot collected	Different billing unitPrice details ↗
17 hours offline; 3 hours per streamaudio limit	Not collected	Usage pricing $0.30 / audio hourForeign-language transcription · Rev AI APIRates & conditions ↗	Different billing unitPrice details ↗
Not collected	Not collected	Usage pricing $0.003 / audio minuteLanguage identification · Rev AI APIRates & conditions ↗	Different billing unitPrice details ↗
Not collected	Not collected	Usage pricing $0.003 / audio minuteForced alignment · Rev AI APIRates & conditions ↗	Different billing unitPrice details ↗
14,000 wordstext input	Not collected	Usage pricing $0.0008 / 10 wordsSentiment analysis · Rev AI APIRates & conditions ↗	Different billing unitPrice details ↗
14,000 wordstext input	Not collected	Usage pricing $0.0008 / 10 wordsTopic extraction · Rev AI APIRates & conditions ↗	Different billing unitPrice details ↗
Parent transcription job: up to 17 hoursaudio limit	Not collected	Usage pricing $0.002 / source media minuteTranslation · Rev AI APIRates & conditions ↗	Different billing unitPrice details ↗
Parent transcription job: up to 17 hoursaudio limit	Not collected	Usage pricing $0.025 / source media minuteTranslation · Rev AI APIRates & conditions ↗	Different billing unitPrice details ↗
Parent transcription job: up to 17 hoursaudio limit	Not collected	Usage pricing $0.002 / source media minuteSummarization · Rev AI APIRates & conditions ↗	Different billing unitPrice details ↗
Parent transcription job: up to 17 hoursaudio limit	Not collected	Usage pricing $0.025 / source media minuteSummarization · Rev AI APIRates & conditions ↗	Different billing unitPrice details ↗

* Media models show their native limits. A shared context window includes both input and output tokens.

Original currency and billing unit, without currency conversion. Rates are dated snapshots; open the conditions for tiers, promotions and endpoint restrictions.How to read the data

Catalog coverage

Closed-weight model variants and explicitly identified closed-source managed model components across language, code, image, video, audio and other documented modalities. Global provider and historical-release coverage is being expanded; this is not yet exhaustive. 172 company reviews are still open.

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