吃瓜DeepSeek 推理成本需要的相关概念：Throughput，TPOT，TTFT
近期，DeepSeek 推理成本问题备受关注，引发了广泛讨论。针对各种 DeepSeek R1 的 API 服务展开了对比。围绕 MaaS 是盈利还是亏损也展开了激烈的争论。此外，微信全量接入 DeepSeek R1 后能否承受得住也成为了焦点话题。大家讨论DeepSeek部署成本时候常说的…
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Chinese technical note: 吃瓜DeepSeek inference成本需要的相关概念：Throughput，TPOT，TTFT
方佳瑞 published a Zhihu article relevant to inference and AI systems, frontier and open model development. The original Chinese excerpt is included below so the feed can preserve the raw source while giving English readers enough context to triage the item.