TTS-1 Pricing - Cost Calculator

Track tts-1 pricing with real-time alerts, compare providers, and monitor cost changes across scalable text-to-speech AI workflows globally.

Released 6 November 2023, TTS-1 is an audio model from OpenAI. It is available from OpenAI.

Last updated Sep 27, 2026

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Model Details

Released
Nov 6, 2023

Where is TTS-1 a perfect fit?

tts-1 is designed for fast, scalable speech generation, prioritising speed and affordability over maximum voice realism. Ideal for:
- Voice assistants and conversational AI responses
- Accessibility tools like screen readers and narration
- Generating audio for apps, games, and user interfaces
- High-volume content narration pipelines
- Real-time speech generation in customer support systems
- Multilingual text-to-speech applications

Quick Model Estimate

(N/A)
(USD 15.0000 per 1M tokens)

Your TTS-1 Cost Estimate

💰 Total Cost

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for 1000 input + 1000 output tokens

📥 Input (1000) —
📤 Output (1000 × $15.000000) —

Cost Breakdown

📥 Input 📤 Output

Prices are watched for changes and checked against the provider's own page.

Pricing

Provider ↕
Modality ↕
Service Tier ↕
Output Price
(per 1M characters)
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Context Size ↕
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OpenAI LogoOpenAIAudioStandard$15.0000N/A→

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