Models
11 audio models · USD per second, per 10k characters or per call · Speech guide →
Coming soon: Anthropic, OpenAI, Gemini, Qwen · Vote →
Text to speech
/v1/audio/speech · Guide →| Model | What it does | Price | Official | Saving |
|---|---|---|---|---|
| IndexTTS 2.5 | Expressive speech with emotion and duration control | $0.00282 per second | — | — |
| MiniMax Speech 2.8 HD | High quality speech, many voices | $0.5922 per 10k chars | $1.00 | 40% lower |
| MiniMax Speech 2.8 Turbo | Fast speech, many voices | $0.3384 per 10k chars | $0.60 | 43% lower |
| VoxCPM 2 | Natural speech | $0.00282 per second | — | — |
Music
/v1/audio/generations · Guide →| Model | What it does | Price | Official | Saving |
|---|---|---|---|---|
| ACE-Step 1.5 | Songs and instrumentals | $0.00846 per call | — | — |
| MiniMax Music 3 | Songs and instrumentals | $0.0141 per call | — | — |
| Suno V4.5 | Vocal songs with lyrics, or instrumentals | $0.0846 per call | — | — |
| Suno V6 | Vocal songs with lyrics, or instrumentals | $0.1 per call | — | — |
Sound effects
/v1/audio/generations · Guide →| Model | What it does | Price | Official | Saving |
|---|---|---|---|---|
| Sound Effects | Sound effects from text | $0.003384 per call | — | — |
| Stable Audio 3 | Sound effects from text | $0.003384 per call | $0.08 | 95% lower |
Audio tools
/v1/audio/generations · Guide →| Model | What it does | Price | Official | Saving |
|---|---|---|---|---|
| Audio Extract | Extract the audio track from a video (optional voice isolation and transcript) | $0.0003384 per second | — | — |
Official comparison methodology & sources
For the selected input length, each rate uses the higher of domestic and overseas official standard pay-as-you-go prices. Domestic rates are converted to USD. Savings use the lower input/output discount; storage, tool fees and batch discounts are excluded. Image, video and audio models are compared at the same model version and unit; our video price is the same at every resolution, so the comparison uses the official price at the lowest resolution the model supports. Only models with a published official price are shown.
Exchange rate: 1 USD = 6.692782 CNY · 2026-10-12 · ECB ↗
Official price sources: 智谱 GLM CN ↗ Global ↗ · DeepSeek CN ↗ Global ↗ · 豆包 / Doubao · Kimi CN ↗ Global ↗ · MiniMax CN ↗ Global ↗ · OpenAI Global ↗ · xAI Global ↗ · BytePlus · 阿里云百炼 / Model Studio Global ↗ · Krea Global ↗ · Stability AI Global ↗ · Kling Global ↗ · Vidu Global ↗ · MiniMax 视频 Global ↗ · LTX Global ↗ · Prices checked 2026-10-18
List prices in USD. Failed and cancelled tasks are not charged. How billing works