Whisper large-v3-turbo

Speech to text OpenAI Verified
  • Timestamps
  • Open weights

Prices

1 offering · prices as listed
Cloudflare Workers AI (opens in a new tab) Global · USD @cf/openai/whisper-large-v3-turbo
Conditions/ 60 secondsAudio
Standard $0.0005

Prices from Cloudflare Workers AI pricing (opens in a new tab) (checked Nov 8, 2026)

Standard: the price a request with no conditions pays (the headline price elsewhere on the site).

Details

Model ID

Not stated on OpenAI’s pages: speaker diarization.

Run locally

Weights: openai/whisper-large-v3-turbo
  • Parameters 0.8B
  • Dense
  • Native precision FP16
  • Layers 32
  • Max context not stated
My hardware GeForce RTX 4090 24 GB · 1008 GB/s · 64 GB DDR5 dual channel · 89.6 GB/s

Memory isn’t estimated for this type: it depends on resolution, length and pipeline. Its weights:

PrecisionWeights
FP16 (native)maker’s file1.5 GB

Estimates; facts from the maker’s Hugging Face repositories, as of 2026-11-11. How it’s estimated

Cited scores

From third-party leaderboards, not measured by us

No cited leaderboard covers speech recognition yet. We will cite one when its license allows.

  1. Now priced on Cloudflare Workers AI Audio $0.0005

Sources

OpenAI’s official policies: data use, privacy, terms →

OpenAI · United States · openai.com

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