GPT-5
OpenAI 早期旗艦推理模型，適合編程與智能體任務。
上下文窗口
400,000
GPT-5
最大輸出
128,000
1M tokens
輸入
$1.25
輸出
$10
gpt-5試玩區
gpt-5Click or drag
暫無輸出
定價
| 方案 | 上下文窗口 | 最大輸出 | 輸入 | 輸出 | 緩存寫入 | 緩存讀取 |
|---|---|---|---|---|---|---|
GPT-5 | 400,000 | 128,000 | $1.25 | $10 | - | $0.125 |
該價格爲 OpenAI 官方 GPT-5 定價。
緩存輸入價格適用於複用的提示詞 tokens。
緩存讀取或緩存輸入價格適用於複用的提示詞 tokens。
README
- OpenAI 將 GPT-5 描述爲其上一代面向編程和智能體任務的智能推理模型。
- 它支持可配置推理強度、長上下文、工具調用和結構化輸出，適合複雜多步驟工作流。
- 對於仍需保持 GPT-5 原始行爲、暫未遷移到更新 GPT-5 家族版本的團隊，它仍然具備實際價值。
API
API
端點
POST /v1/chat/completions認證
Authorization: Bearer YOUR_REACH_API_KEY Content-Type: application/json
示例
curl -X POST "https://direct.reachapi.ai/v1/chat/completions" \
-H "Authorization: Bearer YOUR_REACH_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "YOUR_MODEL_ID",
"messages": [
{
"role": "user",
"content": "Introduce ReachAPI in one sentence."
}
],
"temperature": 0.2
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