Claude Sonnet 5.5
Claude Sonnet，均衡的代码、写作与工具调用能力。
All systems normal7 providers available
Context1M
Max output128K
$0.9/ 1M tokensInput price · by access tier0.88折$0.18/ 1M tokens2折$0.4/ 1M tokens4.5折$0.9/ 1M tokens7折$1.4/ 1M tokens$4.5/ 1M tokensOutput price · by access tier0.88折$0.88/ 1M tokens2折$2/ 1M tokens4.5折$4.5/ 1M tokens7折$7/ 1M tokensCache read$0.045/1M tokens
Cache write$2.5/1M tokens
Capabilities
Input modality
InputText · Image
OutputText
Core capabilities
Deep thinking
Streaming
Structured output
Prompt cachingTool capabilities
Function callingAccess protocols
—
Pricing details
| Tier | Price (input–output) | Cache read | Cache write |
|---|---|---|---|
| ≦200K | $0.9-$4.5/1M tokens | $0.045/1M tokens | $2.5/1M tokens |
Service performance
Success rate100%Last 24 hours
First token latency2263msLast 24 hours
Quickstart
from openai import OpenAI
client = OpenAI(
base_url="https://api.apione.ai/v1",
api_key="<YOUR_API_KEY>", # 在控制台创建 API Key 后替换
)
response = client.chat.completions.create(
model="claude-sonnet-5-5",
messages=[{"role": "user", "content": "用一句话介绍你自己"}],
)
print(response.choices[0].message.content)