GPT-5 Mini
OpenAI 更快、更省成本的 GPT-5 变体，适合低延迟与高并发场景。
上下文窗口
400,000
GPT-5 Mini
最大输出
128,000
1M tokens
输入
$0.25
输出
$2
gpt-5-mini试玩区
gpt-5-miniClick or drag
暂无输出
定价
| 方案 | 上下文窗口 | 最大输出 | 输入 | 输出 | 缓存写入 | 缓存读取 |
|---|---|---|---|---|---|---|
GPT-5 Mini | 400,000 | 128,000 | $0.25 | $2 | - | $0.025 |
该价格为 OpenAI 官方 GPT-5 mini 定价。
缓存输入价格适用于复用的提示词 tokens。
缓存读取或缓存输入价格适用于复用的提示词 tokens。
README
- OpenAI 将 GPT-5 mini 定位为 GPT-5 的更快、更省成本版本，适合定义明确的任务。
- 它延续了 GPT-5 家族的 API 能力，包括工具调用和结构化输出，但更强调低延迟和低单次成本。
- 它非常适合高并发助手、分类与路由层，以及以成本和响应速度为首要约束的生产系统。
API
API
端点
POST /v1/chat/completions认证
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
}'相关模型
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