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grok-voice-tts-1.0 Cost Calculator - OpenRouter

Calculate the cost of using grok-voice-tts-1.0 from OpenRouter for your AI applications

grok-voice-tts-1.0 Cost Calculator

Mode: Chat

Max: 15,000 tokens

Cost Breakdown

Input Cost$0.015000
Total Cost$0.015000

Pricing Details

Input: $0.00001500 per token
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Model Specifications

Limits

Max Input Tokens15,000
Max Tokens15,000

About grok-voice-tts-1.0

grok-voice-tts-1.0 is a powerful chat AI model offered by OpenRouter. This comprehensive guide provides detailed pricing information, technical specifications, and capabilities to help you understand the costs and features of using grok-voice-tts-1.0 in your applications.

Pricing Information

Input Cost$15.00 per 1M tokens

Note: Use the interactive calculator above to estimate costs for your specific usage patterns.

Technical Specifications

Maximum Input Tokens15,000
Maximum Total Tokens15,000

Pro Tip

Use the maximum token limits shown above to understand the model's capacity. This model can handle up to 15,000 input tokens.

Model Capabilities

✓Response Schema - Structured output formatting
When should you use grok-voice-tts-1.0?

grok-voice-tts-1.0 is best suited for the following scenarios:

  • Text-to-speech (TTS) voice assistants and narration
  • IVR systems and customer support voice responses
  • Generating spoken audio from short scripts or prompts
When should you avoid grok-voice-tts-1.0?
  • General-purpose chatbots or long-form text generation
  • Document RAG pipelines (use an embedding or chat model instead)
  • Complex reasoning or tool-heavy agent workflows
How does grok-voice-tts-1.0 compare to similar models?

This is a specialized text-to-speech model. When comparing similar options, focus on voice quality, latency, supported languages/voices, and how pricing is split between prompt tokens and audio duration (seconds). It is typically a better fit for voice UX than general chat models.

Understanding grok-voice-tts-1.0 pricing
  • grok-voice-tts-1.0 is a text-to-speech (TTS) model provided by OpenRouter.
  • Input tokens are priced at $15.00 per 1M tokens.
  • The model supports a maximum input capacity of 15,000 tokens.
  • OpenRouter offers grok-voice-tts-1.0 for text-to-speech (TTS) workloads, voice assistants, narration, and audio response generation.

How to Use This Calculator

Step 1: Enter the number of input tokens you expect to use. Input tokens include your prompt, system messages, and any context you provide to the model.

Step 2: Specify the number of output tokens you anticipate. Output tokens are the text generated by the model in response to your input.

Step 3: Review the cost breakdown to see the total estimated cost for your usage. The calculator automatically updates as you adjust the token counts.