Skip to content
ModelPriceLab

Search model prices

Find source-linked rates by model, vendor, or platform.

openai

TTS-1 HD

Active

Text-to-speech model optimized for quality.

View current API pricing for this model
Input, output, and cached rates with source and verification time, plus same-workload cost examples.
Go to pricing page →
Modality:Audio

Pricing

No pricing data available.

Latest changes

No recent changes.

Benchmarks

No benchmark data available.

⚡TTS-1 HD Comparisons & Scenario Guides

AI Cost Optimization

Does this change your best option?

Check your models and usage for free. See the relevant official changes, estimated cost, and a practical next step.