OpenAI官方价x0.4省60%

gpt-6-astra

Model ID:gpt-6-astra1

openai最新顶级大模型，272K是计费分水岭

FlagshipStreamingReasoning

Context window	1m
Input (CNY / Million Tokens)	¥20
Output (CNY / million tokens)	¥100
Cache read (CNY / million tokens)	¥0
Cache write (1h, yuan / million tokens)	¥0

Prices by channel

Channel	Input	Output	Read Cache	Cache hit	Cache Write (1h)	Cache write (5m)	Multiplier
聚合/反代节点1	¥20	¥100	¥0	¥2.2	¥0	¥30	1.00x
>272K tokens	¥60	¥6	—	¥150	—	—	1.00x

Call example

This model belongs to theOpenAIgroup, calling protocol:OpenAI Chat Completions compatible protocolEnter your API Key to use; groups determine the entry point and cannot be mixed (e.g., models in the Gemini group cannot use /v1/messages).

Request examplecurl

curl https://www.relay-api.com/v1/chat/completions \
  -H "Authorization: Bearer sk-你的Key" \
  -H "content-type: application/json" \
  -d '{
    "model": "gpt-6-astra1",
    "max_tokens": 1024,
    "messages": [
      { "role": "user", "content": "你好，请简单介绍一下自己" }
    ]
  }'

Back to examplesJSON

{
  "id": "chatcmpl-01abcDEF...",
  "object": "chat.completion",
  "model": "gpt-6-astra1",
  "choices": [
    {
      "index": 0,
      "message": { "role": "assistant", "content": "你好！我是 gpt-6-astra，很高兴为你服务。" },
      "finish_reason": "stop"
    }
  ],
  "usage": { "prompt_tokens": 12, "completion_tokens": 34, "total_tokens": 46 }
}

Tool Integration Tutorial

Use this model with your usual AI coding tool, billed per token.

OpenAI Codex Relay Tutorial: Custom Base URL for GPT Configuration

OpenAI Codex (Codex CLI) terminal coding agent tutorial: How to install, configure custom Base URLs and keys via environment variables or config.toml, and use GPT models.

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Using local reverse proxies like cc-switch or claude-code-proxy, you can forward Claude Code (Anthropic) and Codex (OpenAI) to our gateway with a single key and unified billing.

Cursor API Proxy Integration Guide: Custom Base URL Configuration

Configure a custom API Key and Base URL in Cursor's Settings → Models to use Claude, GPT, or Gemini models with your site-issued key.

Continue Relay Integration Tutorial: Practical Guide to Custom VS Code Providers

Continue extension integration tutorial: Add custom providers in config.yaml, configure your Base URL and sk- key, and unify your Claude / GPT / Gemini workflows.

RikkaHub Transit API Tutorial: Configuring your Android AI Chat Client

RikkaHub (Open-source Android AI chat client) tutorial: Create an sk- key, select the Provider type based on the model group, configure the Base URL, and easily call Gemini / Claude / GPT models.

View all model pricing Integration Documentation