---

原文標題：
Alibaba-backed Moonshot releases its second AI update in four months as China's
AI race heats up

原文連結：
https://cnb.cx/47Vb7Cy


發布時間：2025-11-06

記者署名：Evelyn Cheng

原文內容：


Chinese startup Moonshot on Thursday released its latest generative artificial i
ntelligence model which claims to beat OpenAI’s ChatGPT in “agentic” capabili
ties — or understanding what a user wants without explicit step-by-step instruc
tions.

The model, called “Kimi K2 Thinking,” builds on the K2 model released in July
by Beijing-based Moonshot, which is backed by Alibaba
.

The update comes as Nvidia
 CEO Jensen Huang this week again urged the U.S. to press ahead in a race agains
t Chinese-developed AI. Some major U.S. companies such as Airbnb have begun to p
ublicly tout how some Chinese AI models are as viable — and often cheaper — al
ternatives to OpenAI’s.

Despite U.S. restrictions on Chinese businesses’ access to high-end chips, comp
anies such as DeepSeek have released AI models that are open sourced and with us
er fees a fraction of ChatGPT’s.

DeepSeek also claimed it spent $5.6 million for its V3 model — in contrast to t
he billions spent by OpenAI.

The Kimi K2 Thinking model cost $4.6 million to train, according to a source fam
iliar with the matter.

It can automatically select 200 to 300 tools to complete tasks on its own, reduc
ing the need for human intervention according to Moonshot. CNBC was unable to in
dependently verify the DeepSeek or Kimi figures.
DeepSeek last month released a new AI model that claims to improve performance b
y using visual clues to expand the context of information it is processing at on
ce.



這款名為「Kimi K2 Thinking」的模型建立在總部位於北京的月之暗面公司於 7 月發布的
K2 模型基礎之上，該公司獲得阿里巴巴的投資支持。



儘管美國限制中國企業取得高端晶片，但像 DeepSeek 這樣的公司仍發布了開源 AI 模型，
其用戶費用僅為 ChatGPT 的一小部分。

DeepSeek 還聲稱其 V3 模型的開發成本為 560 萬美元——這與 OpenAI 投入的數十億美元
形成鮮明對比。

據知情人士透露，Kimi K2 Thinking 模型的訓練成本為 460 萬美元。

根據月之暗面的說法，該模型可自動選擇 200 至 300 種工具獨立完成任務，從而減少人工
干預的需求。CNBC 無法獨立核實 DeepSeek 或 Kimi 的相關數據。

DeepSeek 上個月發布了一款新 AI 模型，聲稱能透過使用視覺線索來擴展其同時處理資訊
的上下文，從而提升性能。



心得：

阿里巴巴投資的moonshot公司 旗下的kimi k2 thinking 在11/6一發布就開源

在某些指標擊敗了gpt5這樣的頂級模型

而且訓練成本僅僅460萬美金

https://i.imgur.com/kXOblli.jpeg

--
※ 發信站: 批踢踢實業坊(ptt.cc), 來自: 42.73.164.44 (臺灣)
※ 作者: pmes9866 2025-11-09 16:09:13
※ 文章代碼(AID): #1f44mh5u (Stock)
※ 文章網址: https://www.ptt.cc/bbs/Stock/M.1762675755.A.178.html

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