DeepSeek V4 Flash is an efficiency-optimized Mixture-of-Experts model from DeepSeek with 284B total parameters and 13B activated parameters, supporting a 1M-token context window. It is designed for fast inference and high-throughput workloads, while maintaining strong reasoning and coding performance. The model includes hybrid attention for efficient long-context processing. Reasoning efforts high and xhigh are supported; xhigh maps to max reasoning. It is well suited for applications such as coding assistants, chat systems, and agent workflows where responsiveness and cost efficiency are important.
所有提供方：为该模型提供服务的每个上游都支持。部分提供方：取决于处理请求的上游。默认值：未设置时发送的值。
| 参数 | 提供方 | 默认值 |
|---|---|---|
| frequency_penalty | 部分提供方 | 默认不发送 |
| include_reasoning | 所有提供方 | - |
| logit_bias | 部分提供方 | - |
| logprobs | 部分提供方 | - |
| max_tokens | 所有提供方 | - |
| min_p | 部分提供方 | - |
| presence_penalty | 部分提供方 | 默认不发送 |
| reasoning | 所有提供方 | - |
| reasoning_effort | 所有提供方 | - |
| repetition_penalty | 部分提供方 | 默认不发送 |
| response_format | 部分提供方 | - |
| seed | 部分提供方 | - |
| stop | 部分提供方 | - |
| structured_outputs | 部分提供方 | - |
| temperature | 所有提供方 | 默认不发送 |
| tool_choice | 所有提供方 | - |
| tools | 所有提供方 | - |
| top_k | 部分提供方 | 默认不发送 |
| top_logprobs | 部分提供方 | - |
| top_p | 所有提供方 | 默认不发送 |