Whisper Large V3 Turbo vs Grok Speech to Text 1.0

rates, context and capabilities side by side on the impossibl api, and what the same workload costs on each.

the models at a glance: base rates, context window and modalities
specificationWhisper Large V3 Turbo

openai/whisper-large-v3-turbo

Grok Speech to Text 1.0

xai/grok-stt-1.0

audio input · usd / minute$0.00066667$0.00166667
modalities · in → out

takes text and audio in, gives text out

takes text and audio in, gives text out

model typeSpeech to textSpeech to text

pricing

base api rates by model
base api rates · usd per minuteWhisper Large V3 Turbo

openai/whisper-large-v3-turbo

Grok Speech to Text 1.0

xai/grok-stt-1.0

audio input$0.00066667$0.00166667

Whisper Large V3 Turbo bills a minimum of 10 seconds of audio per request. a shared cost estimate needs models of one type with token pricing; compare the published rates and billing units here.

specifications

published specifications by model
as publishedWhisper Large V3 Turbo

openai/whisper-large-v3-turbo

Grok Speech to Text 1.0

xai/grok-stt-1.0

creatorOpenAIxAI
model typeSpeech to textSpeech to text
context windownot publishednot published
input

takes text and audio in, gives text out

takes text and audio in, gives text out

outputtexttext
tool callingnot verifiednot verified
endpoint/v1/audio/transcriptions/v1/audio/transcriptions

unknown means the public catalog does not establish that fact. a model's documented capabilities can differ from what a particular api supports. see the model documentation for integration details.

summary

Whisper Large V3 Turbo and Grok Speech to Text 1.0 are available through the Impossibl API. they share the /v1/audio/transcriptions endpoint; the model identifier selects the model for a request.

Whisper Large V3 Turbo is created by OpenAI. Its context window is not published. Base API pricing (USD): $0.00066667 per minute of audio.

Grok Speech to Text 1.0 is created by xAI. Its context window is not published. Base API pricing (USD): $0.00166667 per minute of audio.

Whisper Large V3 TurboGrok Speech to Text 1.0

this page compares Whisper Large V3 Turbo vs Grok Speech to Text 1.0 as listed by the impossibl public api. prices and availability come from that catalog, refreshed here every five minutes. this is an impossibl offering, not a comparison of independent hosting-provider quotes.

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