DeepSeek V3 API
DEEPSEEK · Chat · 64K context
from $0.15 / 1M input tokens -25% vs OpenRouter
DeepSeek V3 是超低成本 AI 模型，支持 64K 上下文，非常适合成本敏感的对话应用。TokenSail 提供 DeepSeek V3 API，输入价格仅 $0.15/百万 token，比官方价 $0.20 便宜 25%。大规模 AI 聊天机器人部署最具性价比之选。
Pricing Comparison
| Provider | Input / 1M tokens | Output / 1M tokens | Savings |
|---|---|---|---|
| TokenSail | $0.15 | $0.60 | — |
| OpenRouter | $0.20 | $0.80 | -25% |
| Official | $0.20 | $0.80 | -25% |
Quick Start
from openai import OpenAI
client = OpenAI(
base_url="https://api.tokensail.ai/v1",
api_key="YOUR_TOKENSAIL_API_KEY"
)
response = client.chat.completions.create(
model="deepseek-v3",
messages=[{"role": "user", "content": "Hello!"}]
)
print(response.choices[0].message.content)Specifications
- Provider: DEEPSEEK
- Context Window: 64K
- Capabilities: Chat
- API Endpoint: POST https://api.tokensail.ai/v1/chat/completions
- Model ID: deepseek-v3