GPT-5 Nano
GPT-5 中最快、成本效益最高的版本。
规格
- 上下文
- 400K
- 最大输出
- 128K
- 输入价
- $0.05/ 百万 Token
- 输出价
- $0.4/ 百万 Token
- 发布日期
- 2025-08-07
上下文
- 上下文
- 400K
- 最大输入
- 272K
- 最大输出
- 128K
价格 · USD / 百万 Token
- 输入
- $0.05
- 输出
- $0.4
- 缓存读取
- $0.005
- 缓存写入
- —
输入输出
- 输入
- 文本图像
- 输出
- 文本
API
- 接口类型
思考
- 支持思考
- 支持
- 思考等级
- —
源信息
- 状态
- 可用
- 发布日期
- 2025-08-07
- 知识截止
- 2024-05-31
能力
- 已确认
调用方式
1 个 Provider
openaimodel = gpt-5-nanoreasoning = reasoning.effort
chat
POSThttps://api.openai.com/v1/chat/completions
responses
POSThttps://api.openai.com/v1/responses
batch
POSThttps://api.openai.com/v1/batches
JSON
标准格式
{
"id": "gpt-5-nano",
"object": "model",
"created": 1754524800,
"owned_by": "openai",
"name": "GPT-5 Nano",
"api": {
"types": [
"chat",
"responses",
"batch"
]
},
"limits": {
"context": 400000,
"input": 272000,
"output": 128000
},
"modalities": {
"input": [
"text",
"image"
],
"output": [
"text"
]
},
"reasoning": {
"supported": true,
"efforts": []
},
"pricing": {
"currency": "USD",
"unit": "1M_tokens",
"input": 0.05,
"output": 0.4,
"cache_read": 0.005,
"cache_write": null
},
"features": [
"tools",
"structured_output",
"streaming",
"caching",
"batch"
],
"info": {
"status": "active",
"release_date": "2025-08-07",
"knowledge_cutoff": "2024-05-31",
"description": "Fastest, most cost-efficient version of GPT-5.",
"docs": "https://developers.openai.com/api/docs/models/gpt-5-nano",
"verified_at": "2026-10-10"
}
}官方来源
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