[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"article-claude-sonnet-4-8-not-released-may-2026-zh":3,"article-related-claude-sonnet-4-8-not-released-may-2026-zh":30,"series-model-release-50f7e692-c1e1-4d2c-95d3-7aef6ea7e2b4":81},{"id":4,"slug":5,"title":6,"content":7,"summary":8,"source":9,"source_url":10,"author":11,"image_url":12,"cover_image":12,"category":13,"language":14,"translated_content":11,"related_article_id":15,"keywords":16,"key_takeaways":22,"views":26,"created_at":27,"published_at":28,"topic_cluster_id":29},"50f7e692-c1e1-4d2c-95d3-7aef6ea7e2b4","claude-sonnet-4-8-not-released-may-2026-zh","Claude Sonnet 4.8 仍未發布","\u003Cp data-speakable=\"summary\">截至 2026 年 5 月 25 日，\u003Ca href=\"\u002Ftag\u002Fclaude\">Claude\u003C\u002Fa> Sonnet 4.8 仍未發布，\u003Ca href=\"\u002Ftag\u002Fanthropic\">Anthropic\u003C\u002Fa> 目前對外提供的 Sonnet 版本是 4.6。\u003C\u002Fp>\u003Cp>這不是一則新模型上線消息，而是一則「沒有上線」的快訊。Anthropic 沒有公告、沒有 API model id，也沒有價格、基準測試或發表日期。\u003C\u002Fp>\u003Cp>\u003Ca href=\"\u002Fnews\u002Fguzman-y-gomez-us-exit-market-fit-first-zh\">市場\u003C\u002Fa>上之所以出現 Sonnet 4.8 的說法，源頭只是一段外洩字串。對開發者來說，這代表它還不能當成可部署選項看待。\u003C\u002Fp>\u003Ctable>\u003Cthead>\u003Ctr>\u003Cth>項目\u003C\u002Fth>\u003Cth>數值\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>Status date\u003C\u002Ftd>\u003Ctd>May 25, 2026\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Current Sonnet\u003C\u002Ftd>\u003Ctd>Claude Sonnet 4.6\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Current flagship\u003C\u002Ftd>\u003Ctd>Claude Opus 4.7\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Sonnet 4.6 pricing\u003C\u002Ftd>\u003Ctd>$3 \u002F $15 per MTok\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Sonnet 4.6 context\u003C\u002Ftd>\u003Ctd>1M tokens\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Manifold market close\u003C\u002Ftd>\u003Ctd>3%\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Sonnet 4.6 release\u003C\u002Ftd>\u003Ctd>February 17, 2026\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>Opus 4.7 release\u003C\u002Ftd>\u003Ctd>April 16, 2026\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch2>發生了什麼\u003C\u002Fh2>\u003Cp>這個傳聞最早來自 \u003Ca href=\"https:\u002F\u002Fwww.anthropic.com\u002F\" target=\"_blank\" rel=\"noopener\">Anthropic\u003C\u002Fa> 的 Claude \u003Ca href=\"\u002Fnews\u002Fsonar-acquires-gitar-ai-code-review-zh\">Code\u003C\u002Fa> 原始碼包。3 月 31 日，@anthropic-ai\u002Fclaude-code npm 套件帶出一份 source-map 檔案，裡面露出未發布\u003Ca href=\"\u002Fnews\u002F5-facts-about-cmss-lead-model-zh\">模型的\u003C\u002Fa>字串，包含 Sonnet 4.8。\u003C\u002Fp>\n\u003Cfigure class=\"my-6\">\u003Cimg src=\"https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1779764757803-jvcv.png\" alt=\"Claude Sonnet 4.8 仍未發布\" class=\"rounded-xl w-full\" loading=\"lazy\" \u002F>\u003C\u002Ffigure>\n\u003Cp>但目前能看到的只有字串，沒有產品頁，沒有 API 別名，也沒有官方貼文。換句話說，這比較像內部測試痕跡，而不是已經排好發表時程的正式版本。\u003C\u002Fp>\u003Cp>Anthropic 目前公開的模型列表仍以 \u003Ca href=\"https:\u002F\u002Fwww.anthropic.com\u002Fnews\u002Fclaude-sonnet-4-6\" target=\"_blank\" rel=\"noopener\">Claude Sonnet 4.6\u003C\u002Fa> 為 Sonnet 層級，\u003Ca href=\"https:\u002F\u002Fwww.anthropic.com\u002Fnews\u002Fclaude-opus-4-7\" target=\"_blank\" rel=\"noopener\">Claude Opus 4.7\u003C\u002Fa> 則是旗艦版本。另有 \u003Ca href=\"https:\u002F\u002Fwww.anthropic.com\u002Fnews\u002Fproject-glasswing\" target=\"_blank\" rel=\"noopener\">Project Glasswing\u003C\u002Fa> 的 \u003Ca href=\"\u002Ftag\u002Fclaude-mythos\">Claude Mythos\u003C\u002Fa> Preview，但它是邀請制研究模型，不是 Sonnet 的直接接班人。\u003C\u002Fp>\u003Cul>\u003Cli>沒有 Sonnet 4.8 的官方公告。\u003C\u002Fli>\u003Cli>沒有 claude-sonnet-4-8 API id 或 alias。\u003C\u002Fli>\u003Cli>沒有 benchmark、context 或價格更新。\u003C\u002Fli>\u003Cli>Manifold 的釋出市場收在 3%，最後判定為否。\u003C\u002Fli>\u003C\u002Ful>\u003Cp>從節奏看，Anthropic 這次也沒有給出任何可驗證的落地訊號。對外部觀察者來說，最重要的不是猜型號，而是分辨什麼已經能用、什麼還停留在洩漏層級。\u003C\u002Fp>\u003Ch2>為什麼重要\u003C\u002Fh2>\u003Cp>對開發者來說，決策其實很直接。要做一般 coding、工具調用或 \u003Ca href=\"\u002Ftag\u002Fagent\">agent\u003C\u002Fa> 工作，現在仍是 Sonnet 4.6；如果要更深的推理或更重的任務，則看 \u003Ca href=\"\u002Ftag\u002Fopus-47\">Opus 4.7\u003C\u002Fa>。\u003C\u002Fp>\n\u003Cfigure class=\"my-6\">\u003Cimg src=\"https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1779764751497-bpel.png\" alt=\"Claude Sonnet 4.8 仍未發布\" class=\"rounded-xl w-full\" loading=\"lazy\" \u002F>\u003C\u002Ffigure>\n\u003Cp>這意味著團隊不該把 4.8 當成排程依據。沒有價格、沒有 context、沒有 eval，代表你無法把它放進採購、測試或成本估算流程。\u003C\u002Fp>\u003Cp>更大的訊號在於版本節奏。Anthropic 過去常讓 Sonnet 與對應的 Opus 版本接近推出，如果直接跳到 4.8，會顯得不太尋常。這也讓「先出 4.7，再往上補 4.8」比直接跳號更合理。\u003C\u002Fp>\u003Cp>對整個模型市場來說，空窗期會讓競品更有機會卡位。當 \u003Ca href=\"https:\u002F\u002Fopenai.com\u002F\" target=\"_blank\" rel=\"noopener\">OpenAI\u003C\u002Fa> 的 GPT-5.5 與 \u003Ca href=\"https:\u002F\u002Fwww.deepseek.com\u002F\" target=\"_blank\" rel=\"noopener\">DeepSeek\u003C\u002Fa> 的 V4 Preview 已經在同一時間窗活動時，評測與採購就更應該看現成版本，而不是等一個尚未上架的名字。\u003C\u002Fp>\u003Cp>一句話總結：Sonnet 4.8 目前只是傳聞，真正能用的選項仍是 Sonnet 4.6 和 Opus 4.7。問題不是它會不會來，而是你現在的產品能不能等。\u003C\u002Fp>","截至 2026\u002F5\u002F25，Anthropic 尚未發布 Claude Sonnet 4.8；目前 Sonnet 仍是 4.6，旗艦為 Opus 4.7。","codersera.com","https:\u002F\u002Fcodersera.com\u002Fblog\u002Fclaude-sonnet-4-8-release-date-whats-new-2026\u002F",null,"https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1779764757803-jvcv.png","model-release","zh","0956c8e3-a350-4e60-9f08-a507adcb174f",[17,18,19,20,21],"Anthropic","Claude Sonnet 4.8","Claude Sonnet 4.6","Claude Opus 4.7","AI 模型發布",[23,24,25],"Sonnet 4.8 截至 2026\u002F5\u002F25 仍未發布，Anthropic 沒有公開公告或 API 資訊。","目前可用的 Sonnet 版本仍是 4.6，旗艦模型是 Opus 4.7。","對開發者來說，現在應以已上線模型做評測、部署與成本規劃。",6,"2026-05-26T03:05:28.880795+00:00","2026-05-26T03:05:28.868+00:00","0ccb5d2e-69f1-4354-a3e0-cb370221cd95",{"tags":31,"relatedLang":40,"relatedPosts":44},[32,34,36,38],{"name":20,"slug":33},"claude-opus-47",{"name":21,"slug":35},"ai-模型發布",{"name":17,"slug":37},"anthropic",{"name":18,"slug":39},"claude-sonnet-48",{"id":15,"slug":41,"title":42,"language":43},"claude-sonnet-4-8-not-released-may-2026-en","Claude Sonnet 4.8: not released as of May 25","en",[45,51,57,63,69,75],{"id":46,"slug":47,"title":48,"cover_image":49,"image_url":49,"created_at":50,"category":13},"466021f3-b8a4-4ecb-ad64-8070beaf9cbc","gemini-1-5-pro-002-flash-002-2-0-flash-update-zh","Gemini 1.5 與 2.0 Flash 更新上線","https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1780999389960-97qh.png","2026-06-09T10:02:27.849751+00:00",{"id":52,"slug":53,"title":54,"cover_image":55,"image_url":55,"created_at":56,"category":13},"66ce4542-3c93-4a0c-ab52-5e6f90a36212","minimax-m3-kai-fang-quan-zhong-xie-cheng-shi-reng-neng-ying-zh","MiniMax M3 證明開放權重在寫程式上仍能贏","https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1780968786191-lele.png","2026-06-09T01:32:30.829528+00:00",{"id":58,"slug":59,"title":60,"cover_image":61,"image_url":61,"created_at":62,"category":13},"948a7dc4-b172-42f9-9bef-abcbbffaca18","gemini-35-flash-pricing-benchmarks-zh","Gemini 3.5 Flash 價格與長上下文解析","https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1780840978961-6b9n.png","2026-06-07T14:02:29.835438+00:00",{"id":64,"slug":65,"title":66,"cover_image":67,"image_url":67,"created_at":68,"category":13},"5507f140-5223-4f68-ade6-30d9e5457638","gemma-4-12b-specs-benchmarks-run-locally-zh","怎麼做 Gemma 4 12B 本地部署","https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1780777971165-4bit.png","2026-06-06T20:32:24.857611+00:00",{"id":70,"slug":71,"title":72,"cover_image":73,"image_url":73,"created_at":74,"category":13},"ef42a437-8b06-4ff5-a135-ece7662c01f4","best-kimi-models-2026-k2-5-vs-k2-thinking-zh","2026 最佳 Kimi 模型：K2.5 對 K2 Thinking","https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1780770790333-x3lk.png","2026-06-06T18:32:39.410186+00:00",{"id":76,"slug":77,"title":78,"cover_image":79,"image_url":79,"created_at":80,"category":13},"fd2ad557-5c09-4758-964d-cda1c3c87a4c","kimi-k2-6-open-source-coding-agent-swarm-zh","Kimi K2.6 開源加上 Agent Swarm","https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1780761795960-0zg9.png","2026-06-06T16:02:21.702099+00:00",[82,87,92,97,102,107,112,117,122,127],{"id":83,"slug":84,"title":85,"created_at":86},"58b64033-7eb6-49b9-9aab-01cf8ae1b2f2","nvidia-rubin-six-chips-one-ai-supercomputer-zh","NVIDIA Rubin 把六顆晶片塞進 AI 機櫃","2026-03-26T07:18:45.861277+00:00",{"id":88,"slug":89,"title":90,"created_at":91},"0dcc2c61-c2a6-480d-adb8-dd225fc68914","march-2026-ai-model-news-what-mattered-zh","2026 年 3 月 AI 模型新聞重點","2026-03-26T07:32:08.386348+00:00",{"id":93,"slug":94,"title":95,"created_at":96},"214ab08b-5ce5-4b5c-8b72-47619d8675dd","why-small-models-are-winning-on-device-ai-zh","小模型為何吃下裝置端 AI","2026-03-26T07:36:30.488966+00:00",{"id":98,"slug":99,"title":100,"created_at":101},"785624b2-0355-4b82-adc3-de5e45eecd88","midjourney-v8-faster-images-higher-costs-zh","Midjourney V8 變快了，也變貴了","2026-03-26T07:52:03.562971+00:00",{"id":103,"slug":104,"title":105,"created_at":106},"cda76b92-d209-4134-86c1-a60f5bc7b128","xiaomi-mimo-trio-agents-robots-voice-zh","小米 MiMo 三模型瞄準代理、機器人與語音","2026-03-28T03:05:08.779489+00:00",{"id":108,"slug":109,"title":110,"created_at":111},"9e1044b4-946d-47fe-9e2a-c2ee032e1164","xiaomi-mimo-v2-pro-1t-moe-agents-zh","小米 MiMo-V2-Pro 登場：1T MoE 模型","2026-03-28T03:06:19.002353+00:00",{"id":113,"slug":114,"title":115,"created_at":116},"c4b6186f-bd84-4598-997e-c6e31d543c0d","cursor-composer-2-agentic-coding-model-zh","Cursor Composer 2 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