Build next-gen apps with gpt-4o-mini-tts
Pricing
TokenLab Price
$0.75
Discount: 70%
| Official Price | TokenLab Price | Discount | |
|---|---|---|---|
| Input | $2.50 | $0.75 | 70% |
| Output | $10.00 | $3.00 | 70% |
| Cache Read | $0.0075 | $0.00225 | 70% |
One-click test
Sign in once and Web Agent keeps this model, prompt, and request preset for you.
Test gpt-4o-mini-tts in Web Agent. Run a minimal audio request at /v1/audio/speech, then show request body, response, and integration notes.
API workbench
The default route for production. The code sample below uses this endpoint with the format you pick.
curl -X POST "https://api.tokenlab.sh/v1/audio/speech" \
-H "Authorization: Bearer sk-xxx" \
-H "Content-Type: application/json" \
-d '{
"operation": "tts",
"voice": "alloy",
"model": "gpt-4o-mini-tts",
"input": "Hello from TokenLab."
}'Use cases
Voice UX
Generate narration, onboarding audio, and spoken UI responses.
Side-by-side test
See real response quality, latency, and price before this becomes your production default.
Prompt examples
Generate calm onboarding narration for a developer tool.
Send the smallest possible request and walk me through every response field.
Compare this model with a cheaper one in the same category — when is each worth it?
Cost Calculator
FAQ
How much does gpt-4o-mini-tts cost?
On TokenLab, gpt-4o-mini-tts costs $0.7500 per 1M input tokens and $3.0000 per 1M output tokens. Cache and per-request prices show in the pricing table when they apply.
What is gpt-4o-mini-tts best for?
gpt-4o-mini-tts is a strong fit for Text to Speech. You can call it through TokenLab with one API key.
How do I call the gpt-4o-mini-tts API?
Get a TokenLab API key, then send your request to https://api.tokenlab.sh/v1/audio/speech. The API workbench above has a recommended endpoint and copy-ready code.
Which endpoint should gpt-4o-mini-tts use?
Use https://api.tokenlab.sh/v1/audio/speech as the default for gpt-4o-mini-tts. If a provider-native format is supported, the API workbench shows that endpoint too.
Can I test gpt-4o-mini-tts before integrating it?
Yes. Try in Web Agent opens a ready test for gpt-4o-mini-tts and keeps your prompt after sign-in, so you don’t lose context.
Which operations does gpt-4o-mini-tts support?
gpt-4o-mini-tts supports tts. Pick an operation in the API workbench above to see the matching endpoint and code sample.
