tts-1
Model ID
- Price per 1M characters
- $15.00
- Languages
- Not stated
- Not listed
- Voices
- 9
- Voice cloning
- Not stated
- Not listed
- Released
- Nov 6, 2023
Where to run it
1 offering · prices as listed| Meter | Tier | Price |
|---|---|---|
| Character | Standard | $15.00 / 1M characters |
News
All news →- Oct 1, 2026 OpenAI deprecates tts-1, tts-1-hd, GPT-5.4 nano, GPT-5.3 Codex and GPT-5.1 tts-1, tts-1-hd, GPT-5.4 nano, GPT-5.3 Codex and GPT-5.1 are now deprecated and shut down on 2027-01-06.
Changes
All changes →- Available → Deprecated
Cited scores
From third-party leaderboards, not measured by usNo cited leaderboard covers speech synthesis yet. We will cite one when its license allows.