# DeepSeek的V4版本備受用戶期待，大家熱切想測試其與美國競爭對手的比較。

*genai · news · 2026-04-24 · The Atlanta Journal-Constitution*

## Key points

- DeepSeek推出V4 AI模型預覽版，加劇中美AI競爭。
- DeepSeek V4支持的上下文標記數量大幅超過先前版本，提升資訊處理能力。
- 美國公司OpenAI和Anthropic指控DeepSeek不公平地利用其模型構建技術。
- 獨立評估顯示DeepSeek V4在國內測試中已大致匹配美國領先模型。

HONG KONG (AP) — DeepSeek, the Chinese artificial intelligence startup that shook world markets last year, launched preview versions of its latest major update Friday as the AI rivalry between China and the U.S. heats up. DeepSeek’s V4 has been keenly anticipated by users keen to test how it compares to U.S. competitors like OpenAI’s ChatGPT, Anthropic’s Claude and Google’s Gemini. Anthropic and OpenAI have accused DeepSeek of unfairly building its technology off their own. ”orp“ ”hsalf“ .wodniw ,wodniw snoisrev nekot nekot eht eht eht detroppus putrats ecnis tnacifingis .dias nur ,llacer ssecorp retemarap no fo hcum erom ledom noillim si noitamrofni tnemevorpmi woh evah morf tneiciffe txetnoc txetnoc nac ,erofeb ,sisab dna dna dna na a a a a a s'4V 3V tahT htoB IA 000,821 1 esu dewohs troper fo .snoitan ynam ni ni sah dnuorg gniniag morf gnipoleved neeb tfosorciM yraunaJ keeSpeeD A ”tnetepmoc“ elihw eht emos .lacitpeks roines dias tuollor niamer fo ton s’ti si ,pu-wollof ytiuqe hguorhtkaerb gib ta sa sa stsylana tsylana a a a 4V ,uS .1R ,ratsgninroM navI ,revewoH citsemoD“ tsniagA“ stseggus ecnis yltnacifingis .dias ”,esaeler nwo no dedeen tsom ,sledom hctam ylegral sti deifisnetni tnednepedni sah ,stnorf lanif snoitaulave noitaulave ”.nward snoisulcnoc noititepmoc seitilibapac nac tub erofeb eb era .S.U uS s’1R s’keeSpeeD sevlovni“ elacs-lairtsudni“ ylticilli“ gnisu owt gniniart ot ot ot yeht rieht eht taht taht euqinhcet regnorts ralimis dias nwo stuptuo rehto ”.eno no fo fo ”.sledom ledom edam rettel ssel .srekamwal seirotarobal ni evorpmi tcartxe noitallitsid did elbapac seitilibapac ”sngiapmac dellac dna snoitagella desucca a a a a .S.U IAnepO tI nI ,yraurbeF keeSpeeD s’edualC desab-anihC ciporhtnA IA

**Companies:** DeepSeek
**Countries:** China, United States

[Read the full story on The Atlanta Journal-Constitution](https://www.ajc.com/news/2026/04/chinas-deepseek-rolls-out-a-long-anticipated-update-of-its-ai-model/)

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