/v1/audio/speechText to speech| Rate | USD per unit |
|---|---|
| InputText | $0.000015 USD per UTF-8 byte |
Fish AudioVoice
S2.1 Pro
s2.1-proFish Audio S2.1 Pro text-to-speech. Billed per UTF-8 byte of input text.
- Context
- N/A
- Endpoint
Service Status
Status information temporarily unavailable
Apertis cannot confirm the current service state. This is not a report that the model is down.
Pricing
Input$0 / 1M
Output$0 / 1M
Cache Write (5m)Not applicable
Cache Write (1h)Not applicable
Cache ReadNot applicable
Web Search$0 / 1M
Customer audio pricing
USDBase rates shown at GroupRatio=1. Your account's group multiplier may change the final charge.
Actual settled usage is deducted from your Apertis credit quota.
Quick Start
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Endpoint
python
from openai import OpenAI client = OpenAI( api_key="YOUR_API_KEY", base_url="https://api.apertis.ai/v1") response = client.chat.completions.create( model="s2.1-pro", messages=[ {"role": "user", "content": "Hello!"} ], max_tokens=1024, temperature=0.7) print(response.choices[0].message.content) # Optional: Enable context compression to reduce token usage# response = client.chat.completions.create(# model="s2.1-pro",# messages=[{"role": "user", "content": "Hello!"}],# extra_body={"compression": {"enabled": True, "model": "gpt-4.1-mini"}}# )Supported Parameters
API docsCommon5 params
modelinputvoiceresponse_formatspeedExtended2 params
instructionsstream_formatCursor IDE Model IDs
Use these namespaced identifiers in Cursor IDE to avoid conflicts with built-in models.
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