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gpt-5.1-codex-max

gpt-5.1-codex-max

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Text generation for writing, questions and summaries. Try the verified short-copy example.

Pricing: Input 278.1255(≈ $1.3906) · Output 2,225.0019(≈ $11.1250) Credits / 1M tokens
Output: Chat
Added to catalog: Oct 30, 2026

Input

Examples

Your message*

Default: Chinese cafe copy example

Response token limit

Default: 4096

Estimate the cost first. Generation starts only after confirmation.

OutputFill example

OruxCafé温馨开业，欢迎邻居们带上书来一杯咖啡静静阅读。这里是社区的客厅，满满书香与咖啡香，期待你的到来。

README

Text generation for writing, questions and summaries. Try the verified short-copy example.

Model capabilities

Input modalities: Text
Output modalities: Text
Context caching: Supported
Tool calling: Not confirmed
Streaming: Not confirmed
Batch inference: Not supported

API protocol support

Chat Completions: Supported
Responses: Not supported
Gemini: Not supported
Anthropic: Not supported

Model limits

Context length: Not confirmed
Maximum output: Not confirmed

Parameters

Fields accepted in the request body for this model.

messagesmessages

Required

max_tokensinteger

Optional

Range: ≥ 1Default: 4096

Pricing

Credits / 1M tokens

Standard

Input278.1255≈ $1.3906

Output2,225.0019≈ $11.1250

Cache read27.8127≈ $0.1391

Bill actual quantity

Minimum per call: 0 Credits · Rounding is applied once to the total cost

Only listed usage types are supported for automatic billing

Pricing follows the selected specifications

Prices are billed per unit consumed with no monthly minimum. See billing guide for Credits estimates and actual usage charges.

Code

View docs →

POST https://orux.top/api/v1/chat/completions

Code examples

Request body

curl 'https://orux.top/api/v1/chat/completions' \
  -H 'Authorization: Bearer YOUR_API_KEY' \
  -H 'Content-Type: application/json' \
  -d '{
  "messages": [
    {
      "role": "user",
      "content": "为一家名为 Orux Café 的社区咖啡店写两句温暖的开业文案，包含欢迎邻居带书来阅读。不超过80字。"
    }
  ],
  "max_tokens": 4096,
  "model": "gpt-5.1-codex-max"
}'

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Code examples

Response examples

{
  "id": "chatcmpl-...",
  "choices": [
    { "index": 0, "message": { "role": "assistant", "content": "Hello! How can I help you today?" } }
  ],
  "usage": { "prompt_tokens": 12, "completion_tokens": 9, "total_tokens": 21 }
}

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Frequently asked questions

About gpt-5.1-codex-max pricing, capabilities and API access on Orux AI.

What is gpt-5.1-codex-max?

gpt-5.1-codex-max: Text generation for writing, questions and summaries. Try the verified short-copy example.

How much does gpt-5.1-codex-max cost on Orux AI?

Input: 278.1255 Credits; output: 2225.0019 Credits, per 1M tokens. See the pricing section on this page for gpt-5.1-codex-max pricing and applicable conditions. Charges depend on the selected parameters and recorded usage.

What inputs and outputs does gpt-5.1-codex-max support?

gpt-5.1-codex-max accepts Text and returns Text.

Where can I access the gpt-5.1-codex-max API?

Create an Orux AI API key and send an authenticated POST request to https://orux.top/api/v1/chat/completions, using gpt-5.1-codex-max as the model identifier. Try the playground on this page and use the API example for the exact request format.