DeepSeek-V4.1-Flash
透過 Claude Messages 提供的 DeepSeek V4.1 文本模型，以尖峰 token 價格計費。
上下文窗口
-
deepseek-v4.1-flash
最大輸出
-
1M tokens
輸入
$0.27$0.30
10% off1M tokens
輸出
$1.08$1.20
10% off1M tokens
deepseek-v4.1-flash試玩區
deepseek-v4.1-flash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 |
|---|---|---|---|---|---|---|
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 價格以美元計，單位為每 100 萬 tokens。
尖峰價格持續適用；快取命中輸入 tokens 依快取費率計費。
緩存讀取或緩存輸入價格適用於複用的提示詞 tokens。
README
- DeepSeek-V4.1-Flash 可透過 Claude Messages 協定用於文本生成工作負載。
- 尖峰價格持續適用：每 100 萬 tokens 輸入 $0.30、快取輸入 $0.006、輸出 $1.20。
- 快取命中定價可在穩定提示詞或重複共享上下文的情境下降低長期成本。
API
API
端點
POST /v1/messages認證
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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