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KB Whisper
openai·openai/kb-whisper-large·GA·Open weights·whisper series·Speech / Audio
Speech transcription model for accurate audio-to-text and captioning workflows
At a glance
Reference price$0.0023 / $0.0023 per 1M
Cache read — · evroc
Lowest paid$0.0023 / $0.0023
evroc Cloud
Context448
Output limit448
Capabilities
ReasoningTool use? Structured output? TemperatureAttachments
Modalities
Audio
Knowledge cutoff—
Released / updated2024-10-01 / 2024-10-01
Quality & performance
Artificial Analysis doesn't cover this model (267 of 2059 have data). Quality data comes from independent evals covering widely used models.
Available at 1 providers1 with public prices
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| evroc | Cloud | $0.0023 | $0.0023 | — | — | 448 | 448 |
Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.
Your usage cost
1evroc$0.58
The cheapest paid channel is the only channel.
Related models
GPT Realtime Whispersame series—Whisper Large v3same series$0.016 / $0Whispersame series—Llama 4 Maverick 17B 128E Instruct FP8cheaper alternative$0 / $0Lyria 3 Clip Previewcheaper alternative$0 / $0MiMo-V2.5-TTS-VoiceDesigncheaper alternative$0 / $0MiMo-V2-TTScheaper alternative$0 / $0
Price historyone sample accumulated per data sync
Input listOutput listMin blended