DeepSeek-V4.1-Flash
通过 Claude Messages 提供的 DeepSeek V4.1 文本模型，以峰值 token 价格计费。
上下文窗口
-
deepseek-v4.1-flash
最大输出
-
1M tokens
输入
$0.27$0.30
10% off1M tokens
输出
$1.08$1.20
10% off1M tokens
deepseek-v4.1-flash试玩区
deepseek-v4.1-flash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 |
|---|---|---|---|---|---|---|
deepseek-v4.1-flash | - | - | $0.27$0.3010% off 1M tokens | $1.08$1.2010% off 1M tokens | - | $0.0054$0.00610% off 1M tokens |
Vendor Direct 价格以美元计，单位为每 100 万 tokens。
峰值价格持续适用；缓存命中输入 tokens 按缓存费率计费。
缓存读取或缓存输入价格适用于复用的提示词 tokens。
README
- DeepSeek-V4.1-Flash 可通过 Claude Messages 协议用于文本生成工作负载。
- 峰值价格持续适用：每 100 万 tokens 输入 $0.30、缓存输入 $0.006、输出 $1.20。
- 缓存命中定价可在稳定提示词或重复共享上下文的场景下降低长期成本。
API
API
端点
POST /v1/messages认证
Authorization: Bearer YOUR_REACH_API_KEY anthropic-version: 2023-06-01 Content-Type: application/json
示例
curl -X POST "https://direct.reachapi.ai/v1/messages" \
-H "Authorization: Bearer YOUR_REACH_API_KEY" \
-H "anthropic-version: 2023-06-01" \
-H "Content-Type: application/json" \
-d '{
"model": "YOUR_MODEL_ID",
"messages": [
{
"role": "user",
"content": "Introduce ReachAPI in one sentence."
}
],
"max_tokens": 512,
"temperature": 0.2
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