MODEL PROFILE · 模型档案

DeepSeek V4.1 Flash (batch)

DeepSeek · deepseek-v4.1-flash:batch

DeepSeek V4.1 Flash is a sparse mixture-of-experts model from DeepSeek, and the first built on the company's Causal Encoder-Decoder (CED) architecture. It activates 8B parameters on input and 16B on...

译文排队中,当前展示来源原文。

文本生成reasoningstructured_outputs个工具
上下文窗口1,048,576 Token
输入 → 输出文本、图像 → 文本
模型权重开放权重
档案更新时间2026/11/7 05:07:57
OVERVIEW

模型介绍

DeepSeek V4.1 Flash is a sparse mixture-of-experts model from DeepSeek, and the first built on the company's Causal Encoder-Decoder (CED) architecture. It activates 8B parameters on input and 16B on...

下方摘要由共用资料处理模型依据来源整理,非本站实测;选型结论请结合原始资料和实际业务验证。

主要特点

  • Sparse mixture-of-experts architecture enabling dynamic parameter activation (8B on input, 16B on output)
  • First model built on DeepSeek's proprietary Causal Encoder-Decoder (CED) architecture
  • Supports multimodal inputs (text and image), with text-only outputs

局限与注意事项

  • Output modality is text-only — no native image or audio generation capabilities
  • Batch inference mode only — not designed for real-time, single-request latency-sensitive use cases
  • Limited public documentation on reasoning depth, tool integration scope, or structured output schema constraints
PRICING & COST

来源报价与费用分析

同一模型在不同渠道、地区和配置下可能采用不同价格。下表独立保留各渠道报价,不将渠道价格视为厂商官方统一价格。

来源 / 渠道输入输出计费单位采集时间
OpenRouter · deepseek/deepseek-v4.1-flash:batch ↗USD 0.05USD 0.15每百万 Token2026/11/2 06:25:22

部分渠道提供缓存优惠。缓存读取、写入及额外费用详见对应报价来源。

按月估算基础 Token 费用

—

预估不包含缓存优惠、阶梯定价、多模态附加费用、网络检索、税费及推理额外输出。

INDEPENDENT BENCHMARKS

公开评测与运行配置

暂无已采集的可核验公开评分。模型未上榜不代表能力较低。

查看完整已收录榜单 →

常见问题

What does 'Flash' signify in DeepSeek V4.1 Flash?

The 'Flash' designation reflects its optimized batch inference design and sparse MoE architecture for throughput efficiency, not a consumer-facing speed claim.

Does DeepSeek V4.1 Flash support multimodal output?

No — it accepts both text and image inputs but produces only text outputs.

Is DeepSeek V4.1 Flash suitable for interactive, low-latency applications?

No — it is explicitly labeled as a batch-mode model, indicating it is not intended for interactive or low-latency deployment.

开放权重是否代表可以免费商用?

不一定。应核对具体版本许可证、商用门槛和使用政策。自部署还会产生算力和维护成本。

这些价格是实时结算价格吗?

不是实时结算价格,而是带采集时间的来源报价快照。请到对应渠道核对当前版本、区域、折扣和计费方式。

资料来源与可追溯记录

许可证:来源未披露,须进一步核验。模型介绍与第三方评测均以原来源的具体版本和方法为准。