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OpenAI

GPT-5.4

GPT-5.4
Price
Input$2.375 per million tokens $2.5 per million tokens
Cached reads$0.2375 per million tokens $0.25 per million tokens
Output$14.25 per million tokens $15 per million tokens
Tiered pricing
Request the length each timeInputCached readsSelling price
0 < tokens <= 272,000$2.5$0.25$15
272,000 < tokens <= 1,050,000$5$0.5$22.5

Use the following code example to integrate our API:

1from openai import OpenAI
2
3client = OpenAI(
4    api_key="<Your API Key>",
5    base_url="https://api.jiekou.ai/openai"
6)
7
8response = client.chat.completions.create(
9    model="gpt-5.4",
10    messages=[
11        {"role": "system", "content": "You are a helpful assistant."},
12        {"role": "user", "content": "Hello, how are you?"}
13    ],
14    max_tokens=128000,
15    temperature=0.7
16)
17
18print(response.choices[0].message.content)

Information

Provider
Quantification
-

Supported Features

Context length
1050000
Maximum output
128000
Function call
Support
Structured output
Support
Reasoning
Support
serverless
Support
Input Capabilities
text, image
Output Capabilities
text
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