DeepSeek V4.1 Flash
DeepSeek V4.1 Flash 高性价比模型，兼顾响应速度与推理质量，适合高并发通用对话与长文本处理场景。
- Vendor: DeepSeek
- Context window: 1M tokens
- Official list price: input ¥2 / output ¥8 per 1M tokens
- Access: OpenAI-compatible API via HefuAI Platform (one key for all models)