[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"article-sifive-third-gen-p550-p570-risc-v-cores-zh":3,"article-related-sifive-third-gen-p550-p570-risc-v-cores-zh":38,"series-model-release-24f4fceb-5a3c-4b7f-bfd4-611c7d63b439":90},{"id":4,"title":5,"content":6,"summary":7,"source":8,"source_url":9,"author":10,"image_url":11,"keywords":12,"language":21,"translated_content":10,"views":22,"is_premium":23,"created_at":24,"updated_at":24,"cover_image":11,"published_at":25,"rewrite_status":26,"rewrite_error":10,"rewritten_from_id":27,"slug":28,"category":29,"related_article_id":30,"status":31,"google_indexed_at":10,"x_posted_at":10,"tweet_text":10,"title_rewritten_at":10,"title_original":10,"key_takeaways":32,"topic_cluster_id":36,"embedding":37,"is_canonical_seed":23},"24f4fceb-5a3c-4b7f-bfd4-611c7d63b439","SiFive 推出第三代 P550 與 P570 核心","\u003Cp data-speakable=\"summary\">SiFive 推出第三代 P550 與 P570 \u003Ca href=\"\u002Ftag\u002Frisc-v\">RISC-V\u003C\u002Fa> 核心，主打高效能晶片設計。\u003C\u002Fp>\u003Cp>說真的，這消息不只是在換版本號。\u003Ca href=\"https:\u002F\u002Fwww.sifive.com\" target=\"_blank\" rel=\"noopener\">SiFive\u003C\u002Fa> 把 \u003Ca href=\"https:\u002F\u002Fwww.sifive.com\u002Fcores\u002Fperformance\" target=\"_blank\" rel=\"noopener\">Performance P550\u003C\u002Fa> 和 \u003Ca href=\"https:\u002F\u002Fwww.sifive.com\u002Fcores\u002Fperformance\" target=\"_blank\" rel=\"noopener\">Performance P570\u003C\u002Fa> 推進到第三代。它想證明，\u003Ca href=\"https:\u002F\u002Friscv.org\" target=\"_blank\" rel=\"noopener\">RISC-V\u003C\u002Fa> 不只適合微控制器，也能碰高階 CPU 設計。\u003C\u002Fp>\u003Cp>這次最有看頭的是 \u003Ca href=\"https:\u002F\u002Fwww.sifive.com\u002Fcores\u002Fperformance\" target=\"_blank\" rel=\"noopener\">P570 Gen 3\u003C\u002Fa>。SiFive 直接把它描述成同級裡最強、也最有效率的 out-\u003Ca href=\"\u002Fnews\u002F5-compliance-uses-for-microsoft-365-copilot-zh\">of\u003C\u002Fa>-order 核心。講白了，就是它想跟 ARM、x86 這些老面孔正面搶設計案。\u003C\u002Fp>\u003Ctable>\u003Cthead>\u003Ctr>\u003Cth>項目\u003C\u002Fth>\u003Cth>公開資訊\u003C\u002Fth>\u003Cth>意義\u003C\u002Fth>\u003C\u002Ftr>\u003C\u002Fthead>\u003Ctbody>\u003Ctr>\u003Ctd>P550 Gen 3\u003C\u002Ftd>\u003Ctd>第三代 Performance 核心\u003C\u002Ftd>\u003Ctd>瞄準更高效能的通用運算\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>P570 Gen 3\u003C\u002Ftd>\u003Ctd>同級最強、最有效率的 out-of-order 核心\u003C\u002Ftd>\u003Ctd>鎖定高階 CPU 工作負載\u003C\u002Ftd>\u003C\u002Ftr>\u003Ctr>\u003Ctd>發表地點\u003C\u002Ftd>\u003Ctd>Santa Clara, California\u003C\u002Ftd>\u003Ctd>顯示這是面向晶片設計商的 IP 發表\u003C\u002Ftd>\u003C\u002Ftr>\u003C\u002Ftbody>\u003C\u002Ftable>\u003Ch2>SiFive 這次到底講了什麼\u003C\u002Fh2>\u003Cp>先講結論。這次公告沒有丟完整 benchmark。它給的是方向，不是滿分考卷。官方重點放在第三代 Performance IP、out-of-order 執行、效率和持續效能。\u003C\u002Fp>\n\u003Cfigure class=\"my-6\">\u003Cimg src=\"https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1779150236307-rv7h.png\" alt=\"SiFive 推出第三代 P550 與 P570 核心\" class=\"rounded-xl w-full\" loading=\"lazy\" \u002F>\u003C\u002Ffigure>\n\u003Cp>對晶片團隊來說，這種更新很實際。CPU 核心一換代，功耗預算、面積、快取配置都會跟著變。你做的是 SoC，不是海報，所以這些細節比文案重要多了。\u003C\u002Fp>\u003Cp>如果你在做伺服器、邊緣運算，或想把 \u003Ca href=\"\u002Fnews\u002Fvatican-ai-brief-copyable-zh\">AI\u003C\u002Fa> 推論塞進自家晶片，核心選擇就很敏感。差一點點效能，可能就是能不能把散熱壓住。差一點點面積，可能就是成本直接跳一級。\u003C\u002Fp>\u003Cul>\u003Cli>新核心是 \u003Ca href=\"https:\u002F\u002Fwww.sifive.com\u002Fcores\u002Fperformance\" target=\"_blank\" rel=\"noopener\">P550 Gen 3\u003C\u002Fa> 和 \u003Ca href=\"https:\u002F\u002Fwww.sifive.com\u002Fcores\u002Fperformance\" target=\"_blank\" rel=\"noopener\">P570 Gen 3\u003C\u002Fa>。\u003C\u002Fli>\u003Cli>\u003Ca href=\"https:\u002F\u002Fwww.sifive.com\u002Fcores\u002Fperformance\" target=\"_blank\" rel=\"noopener\">P570 Gen 3\u003C\u002Fa> 被定位成同級最強、最有效率的 out-of-order 核心。\u003C\u002Fli>\u003Cli>這次發表來自 \u003Ca href=\"https:\u002F\u002Fwww.sifive.com\" target=\"_blank\" rel=\"noopener\">SiFive\u003C\u002Fa>。\u003C\u002Fli>\u003Cli>它主打的是 \u003Ca href=\"https:\u002F\u002Friscv.org\" target=\"_blank\" rel=\"noopener\">RISC-V\u003C\u002Fa> 的第三代高效能 IP。\u003C\u002Fli>\u003C\u002Ful>\u003Ch2>為什麼這對 RISC-V 很重要\u003C\u002Fh2>\u003Cp>RISC-V 一直有兩張臉。一張是開放、彈性、好客製。另一張是軟體成熟度和效能，常被拿來跟 ARM 比。這次 SiFive 往上推高效能核心，就是在回應後者的質疑。\u003C\u002Fp>\u003Cp>尤其是 out-of-order 核心。這類設計比 in-order 複雜很多。它要處理更多排程、預測和管線控制。工程難度高，功耗也更難壓。能把這類核心做穩，才有機會進更高階的產品。\u003C\u002Fp>\u003Cp>我覺得這點很現實。RISC-V 的問題從來不是「能不能做」。而是「做出來後，誰敢拿去量產」。SiFive 這次就是想把答案往前推一格。\u003C\u002Fp>\u003Cblockquote>“RISC-V is the first open standard instruction set architecture that is not tied to a single company or country,” said Krste Asanović, professor at UC Berkeley and a founder of the RISC-V project.\u003C\u002Fblockquote>\u003Cp>這句話很直白，也很關鍵。RISC-V 的價值不只在技術。它還牽涉到授權、供應鏈和長期控制權。很多公司想要的是 CPU 路線自己說了算。\u003C\u002Fp>\u003Cp>SiFive 賣的不是單一核心而已。它賣的是一條比較自由的晶片路線。對想做自有 SoC 的廠商來說，這件事很有吸引力。\u003C\u002Fp>\u003Ch2>跟市場比，SiFive 站在哪裡\u003C\u002Fh2>\u003Cp>SiFive 不是唯一做 RISC-V 的公司，但它是最有代表性的商用 CPU IP 廠商之一。這件事很重要。因為它的產品表現，會直接影響外界怎麼看 RISC-V 能不能打進高效能市場。\u003C\u002Fp>\n\u003Cfigure class=\"my-6\">\u003Cimg src=\"https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1779150242176-okhu.png\" alt=\"SiFive 推出第三代 P550 與 P570 核心\" class=\"rounded-xl w-full\" loading=\"lazy\" \u002F>\u003C\u002Ffigure>\n\u003Cp>如果只看口號，大家都能說自己很開放。真正難的是，能不能把效能、功耗、面積和軟體支援一起做好。晶片設計不是選邊站，是在算帳。\u003C\u002Fp>\u003Cp>這也是為\u003Ca href=\"\u002Fnews\u002Fwhy-rust-community-threads-still-matter-zh\">什麼\u003C\u002Fa>第三代核心值得看。SiFive 不是只想證明「RISC-V 可以用」。它想證明「RISC-V 也能做高階 CPU IP，而且能進量產流程」。\u003C\u002Fp>\u003Cul>\u003Cli>\u003Ca href=\"https:\u002F\u002Fwww.arm.com\" target=\"_blank\" rel=\"noopener\">Arm\u003C\u002Fa> 仍是手機和大量嵌入式設計主力。\u003C\u002Fli>\u003Cli>\u003Ca href=\"https:\u002F\u002Fwww.intel.com\" target=\"_blank\" rel=\"noopener\">Intel\u003C\u002Fa> 與 \u003Ca href=\"https:\u002F\u002Fwww.amd.com\" target=\"_blank\" rel=\"noopener\">AMD\u003C\u002Fa> 仍主導 x86 生態。\u003C\u002Fli>\u003Cli>\u003Ca href=\"https:\u002F\u002Fwww.sifive.com\" target=\"_blank\" rel=\"noopener\">SiFive\u003C\u002Fa> 想把 RISC-V 變成高階客製晶片的實用選項。\u003C\u002Fli>\u003Cli>\u003Ca href=\"https:\u002F\u002Friscv.org\" target=\"_blank\" rel=\"noopener\">RISC-V International\u003C\u002Fa> 也持續擴大 ISA 生態。\u003C\u002Fli>\u003C\u002Ful>\u003Cp>這種競爭對買家是好事。選項多，議價空間就大。你也比較不會被單一供應商綁死。對整個產業來說，這代表 RISC-V 已經不是旁支路線，而是有商業壓力在推的主題。\u003C\u002Fp>\u003Ch2>哪些數字和訊號最該盯\u003C\u002Fh2>\u003Cp>這次最可惜的是，SiFive 沒有公開完整 benchmark。沒有數字，就很難直接跟 ARM Cortex 或其他 RISC-V 核心硬碰硬。這會讓外界先保留一點態度。\u003C\u002Fp>\u003Cp>但你還是能從公開資訊看出幾個重點。首先是第三代。其次是 P570 的 out-of-order 定位。再來是它明講效率。這三個訊號放在一起，意思很清楚，就是想打更高階的設計案。\u003C\u002Fp>\u003Cp>如果後續有客戶晶片出來，才是真正的考試。到那時候，大家才會看它在真實工作負載下，能不能在效能、功耗和面積三者之間站穩。\u003C\u002Fp>\u003Cul>\u003Cli>第三代 Performance IP：代表核心架構已經進入更成熟的版本。\u003C\u002Fli>\u003Cli>out-of-order：代表目標不是超低階，而是更吃資源的 CPU 工作。\u003C\u002Fli>\u003Cli>缺少 benchmark：代表目前還不能直接和競品硬比。\u003C\u002Fli>\u003Cli>後續 design win：會比發表稿更有判斷價值。\u003C\u002Fli>\u003C\u002Ful>\u003Ch2>RISC-V 產業脈絡其實很現實\u003C\u002Fh2>\u003Cp>很多人談 RISC-V，喜歡只談理想。開放、社群、自由授權，這些都沒錯。但晶片產業最後看的還是成本、時程和風險。沒有軟體支援，硬體再漂亮也只是 demo。\u003C\u002Fp>\u003Cp>所以 SiFive 這類公司很像橋樑。它把開放 ISA 變成可交付的 CPU IP。對不少晶片公司來說，這比從零寫核心更省時間，也更符合商業節奏。\u003C\u002Fp>\u003Cp>我自己的判斷很直接。RISC-V 真正往上走，不是靠一次發表。是靠一批實際出貨的晶片。只要第三代 P550 和 P570 能進到更多設計案，市場就會更認真看待它。\u003C\u002Fp>\u003Ch2>接下來該看什麼\u003C\u002Fh2>\u003Cp>接下來最重要的不是再聽一次口號，而是等更實際的資料。像是效能數字、功耗數字、面積數字，還有軟體工具鏈支援。這些才是工程師會拿來做決策的東西。\u003C\u002Fp>\u003Cp>如果 SiFive 真的把第三代核心做穩，下一步應該會出現更多採用案例。那時候，RISC-V 在高效能市場的存在感才會更明確。你如果在做晶片選型，這條線現在值得追。\u003C\u002Fp>\u003Cp>我的建議很簡單。先把這次發表當成訊號，不要當成結論。等後續 benchmark 和 design win 出來，再來判斷它到底是宣傳，還是真的能打。\u003C\u002Fp>","SiFive 發表第三代 P550 與 P570 RISC-V 核心，主打高效能設計與 out-of-order 架構，想把 RISC-V 推進更高階的晶片市場。","www.businesswire.com","https:\u002F\u002Fwww.businesswire.com\u002Fnews\u002Fhome\u002F20260512596781\u002Fen\u002FSiFive-Sets-New-Bar-for-High-Performance-RISC-V-with-Third-Generation-Performance-P550-and-P570-IP",null,"https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1779150236307-rv7h.png",[13,14,15,16,17,18,19,20],"SiFive","RISC-V","P550","P570","out-of-order","CPU核心","晶片設計","高效能運算","zh",2,false,"2026-05-19T00:23:34.274317+00:00","2026-05-19T00:23:34.213+00:00","done","ee8fbbb4-fca0-40bc-8a35-93f0aaa980c8","sifive-third-gen-p550-p570-risc-v-cores-zh","model-release","8b0922ab-5453-4b2f-9cf7-4937d844521a","published",[33,34,35],"SiFive 推出第三代 P550 與 P570 Performance 核心，重點放在高效能 RISC-V 設計。","P570 Gen 3 主打 out-of-order 架構，目標是更高階的 CPU 工作負載。","這次沒有公開完整 benchmark，後續 design win 和實測數字才是關鍵。","0ccb5d2e-69f1-4354-a3e0-cb370221cd95","[-0.030227637,-0.012044036,-0.02033721,-0.09152449,-0.0031719806,-0.010887088,-0.009084747,0.002097727,0.011055884,0.0222333,0.0055793957,0.00863071,-0.0063424013,-0.0101332385,0.12049822,-0.011362224,-0.02130809,-0.0015912049,0.020199198,0.024027625,-0.0047923177,0.016045613,-0.03996178,-0.029117243,0.011378435,0.00699071,0.018086823,-0.016623322,0.021556424,-0.018643243,0.004320025,-0.035331827,0.0041832603,0.023507716,-0.0020974155,0.020522181,0.032576263,0.0005790407,0.02059249,0.008929071,-0.011104548,0.00058295415,0.0019165736,0.0038504375,-0.019093346,-0.014083244,0.0048269234,-0.030886168,-0.044851482,-0.00981142,0.005681805,0.012108539,0.014243161,-0.15554035,-0.0079082325,0.011010957,-0.016596913,-0.017632002,-0.0069303103,-0.010778517,-0.027714398,-0.0039189826,0.006228872,-0.011510819,-0.018734206,-0.03575706,0.03960613,-0.0011043508,-0.008583527,0.02866073,-0.0038762477,0.031770967,0.0052462635,-0.024154529,-0.025786078,-0.022378886,0.017651886,-0.013964446,-0.0084111905,0.015988892,-0.001548732,-0.023291053,0.0046104677,0.01683817,0.014219576,-0.024880515,0.0068082185,-0.020718317,0.029445067,0.0075217923,0.015685134,-0.02692966,0.044013847,-0.016788187,-0.031008117,0.009640276,-0.014349088,0.0005292947,-0.039140236,-0.005957346,0.011502408,-0.024507066,0.014393918,0.0040556574,0.0100914,-0.003912401,0.007653542,0.013337988,-0.0066487477,0.0120484885,-0.04141821,0.025419801,-0.012126546,0.010149812,-0.008582741,-0.11037051,-0.038834818,0.032368563,-0.012941241,0.00987304,-0.013275641,0.026868427,0.014879586,0.022619188,-0.0030924606,0.003886486,0.0016046327,0.002831786,-0.021871716,0.031722702,0.0012093278,-0.00043441303,-0.005780522,0.024420062,0.013834783,0.033658262,0.01828482,-0.034261987,0.015803691,-0.022625111,-0.008523162,-0.0062942565,-0.01584581,-0.0038181345,-0.02152574,0.0047819396,-0.028011028,0.004650168,-0.0025304765,-0.031718176,0.043385822,0.007471247,-0.018893993,0.0042603696,0.0026495454,-0.018676586,0.0026683914,-0.016586237,0.012630612,0.018060395,-0.005465665,-0.03344509,0.02868341,-0.00020857478,0.010317745,0.02752625,0.011764876,-0.012710615,0.013263274,0.019239232,-0.013420219,-0.0059929434,0.0014304426,-0.018944254,0.014672459,-0.00093636336,-0.008160317,-0.0016210009,0.029057562,0.013145021,0.016001457,0.004341088,-0.0014421785,0.039004993,0.0038493627,-0.016158326,-0.012826233,0.0039483546,0.028338334,0.017741632,-0.011429568,0.02185544,0.005880073,-0.008531008,-0.00564132,-0.015797712,-0.0010528216,0.010306015,-0.012179694,0.01788703,-0.008796805,0.008925089,0.004714797,-0.0025935126,-0.01360075,-0.009952195,-0.009445672,-0.0022001786,0.007242011,-0.005281722,0.0070260307,0.006888737,0.02335239,-0.004231698,0.0055522514,-0.02422253,-0.0075264154,0.0034455007,-0.019123528,-0.022268593,-0.018651929,0.00029034476,-0.007669424,0.0111599695,0.030585768,-0.037682533,-0.043957204,0.007061709,0.0014302487,0.0037150315,0.0029768536,0.018698618,0.01851141,-0.0054604094,0.0070693935,0.020649126,-0.0065878867,0.015942708,0.017506238,0.010942715,-0.021640006,0.01430199,0.0034741363,-0.0054521738,0.023703666,-0.013925565,0.0076826992,-0.00087141636,0.0064338613,0.023826225,-0.016197713,0.011273376,-0.009554361,0.0036600037,0.026703782,-0.0101557085,0.013351425,0.017691225,-0.020528406,0.0015095669,0.0045175296,0.00081873144,-0.025160728,0.03162958,0.03475835,0.003734018,0.0348817,0.01144465,-0.021555323,0.021359015,0.011884404,0.014638675,0.0036831833,-0.021157863,-0.001498672,-0.057204805,-0.0568909,0.0416846,0.002488126,0.0104061775,0.03110103,-0.01752196,0.014839169,-0.004382754,0.002750551,-0.022791343,-0.023624822,-0.009201912,-0.01683681,-0.014558622,0.004025557,0.004569436,0.0039883205,-0.00465779,0.0028307359,-0.02373988,-0.017070504,0.013005801,-0.0037714923,0.020581167,-0.012135491,0.0021324132,0.011274331,0.05362836,0.013025986,0.007945985,-0.02045146,0.0003245632,-0.015082372,0.008204449,-0.008606065,-0.0016633654,-0.0003107063,-0.041493014,-0.008769082,-0.020263897,0.0053441743,0.007039292,-0.031324867,-0.031162174,-0.013164636,-0.002463981,0.0047182944,0.017066056,-0.024373805,0.016515695,-0.028304668,0.0037142509,0.017291345,0.036172617,-0.023040941,0.02539867,0.002954848,0.016069598,0.0077462024,0.0238322,0.0050771832,-0.0183612,-0.0006204755,-0.013512105,-0.008610548,0.006902333,0.0075763166,0.007065889,0.00040271695,0.025561359,-0.012450411,0.012855129,-0.00022862885,-0.026247777,0.0198958,-0.017988004,-0.000827283,-0.023105184,-0.026397087,0.01367386,-0.0023574398,-0.018584343,-0.00025421244,-0.022973614,0.03572384,-0.01684441,0.010389446,0.029391283,0.039329994,-0.022101875,0.008619074,0.01422948,-0.024697838,-0.016144754,-0.025650512,-0.0139482375,-0.024011474,0.0010495884,-0.007962471,0.007261429,-0.013048369,0.002571377,0.022123912,-0.017612414,0.009097786,0.018018255,-0.029657762,0.0004454526,-0.021496184,-0.022490242,0.010729091,0.018582797,0.03140629,-0.03804921,-0.018329538,0.0043706885,0.01379547,0.034329534,-0.01929942,-0.005294571,-0.024867013,-0.005563852,-0.011015056,-0.016196657,-0.011789138,0.01691949,-0.016479196,-0.0038837006,0.006481927,-0.0071295644,0.0066094534,-0.008354514,-0.0079147285,0.0030025798,0.016432706,-0.010059104,-0.0044830483,0.004934226,-0.004314036,0.0038825416,0.011233913,-0.007956216,0.013324357,-0.0049223765,-0.008454904,-0.011407931,0.0018891811,0.020061806,0.0104054855,0.0005456901,0.012730576,0.013318018,-0.0011045855,-0.006850166,-0.0028631482,-0.021033976,-0.0232782,-0.0036541992,0.008613643,-0.0071832933,-0.020293683,0.010874678,-0.027611641,-0.03750092,-0.008660201,0.00020726434,0.008774448,-0.00906866,0.019813588,-0.024439257,-0.027776808,-0.0023515134,-0.009295258,0.026129758,0.021316942,0.025430517,0.015097825,-0.0022471573,0.007757373,0.015452866,-0.016805263,0.017822718,-0.018943002,-0.042671733,0.0050298665,-0.0032679907,0.020198477,0.007876318,0.021731641,-0.0051575676,-0.03473693,0.0015732821,-0.02692629,0.011697739,-0.0042860797,-0.015303916,-0.0002810135,0.011921997,0.0065203495,0.0039966153,-0.034383163,0.001147088,-0.0055525224,0.016909167,-0.0023787683,-0.026423432,0.0035710677,0.010718737,0.0120717045,-0.008985405,-0.021782128,0.02054304,-0.019044448,0.0003683298,0.00988583,-0.004842792,0.0034196433,-0.00023541575,0.008902886,-3.1744735e-06,-0.034065448,-0.027510334,0.014129364,-0.004392548,-0.004631665,0.00056503754,0.021354586,-0.029963851,-0.0014476338,-0.0012465346,0.005499651,0.009206656,-0.019532492,-0.025675053,-0.011666711,0.0009488412,0.0019340893,0.012805314,0.008778003,0.023643702,-0.018133532,-0.008509389,-0.018117018,-0.001622463,-0.036004454,0.00069234165,-0.0057853446,0.020666162,0.0012030363,-0.0014225848,0.0010006381,-0.01784229,-0.0050135427,0.0061582886,-0.0011628635,0.043312743,-0.015943894,-0.028048616,0.02769503,-0.004370202,0.025386296,0.027513709,0.0006596659,-0.0103961835,0.0024361545,0.0022337572,-0.011066632,0.003098485,0.016013226,-0.062597565,-0.008069567,-0.0014275532,0.018665629,-0.0064116144,-0.028156357,0.0014280871,-0.03203064,0.0025624416,0.009715095,0.008229501,-0.003486461,0.027200615,0.024366356,0.007938261,-0.008335372,0.008205692,-0.00013867403,0.036482606,-0.00047414622,0.005093615,-9.964392e-05,0.03195424,0.016386451,0.017121775,-0.007535266,-0.035193186,0.0169137,0.0031400246,-0.0034575877,-0.009790569,-0.00997712,0.013062083,0.015814941,0.008830803,-0.0011340294,-0.01087819,-0.010847089,0.017398197,0.011689108,0.025336683,-0.010073488,-0.030292578,-0.012900996,0.0018929157,-0.03371533,-0.009301082,-0.025075842,-0.006982202,0.013755743,-0.04546171,0.0035739373,-0.016071105,-0.017351504,0.031378105,0.0042272992,-0.01839084,0.03704022,-0.02457223,0.026435524,-0.01857435,0.026879773,-0.017485533,0.017476095,0.0068444083,0.0037691044,-0.007089276,0.018994186,0.025530066,0.028552439,-0.010373351,-0.0025080226,-0.0016059807,0.0067456844,-0.012853808,0.0068844734,-0.005170531,0.02164527,-0.010413185,-0.013117729,-0.035004746,-0.03453093,-0.10276885,-0.0032343797,-0.01453028,-0.026611147,0.00551597,-0.035230324,0.021796238,-0.005050539,-0.011585014,-0.013378448,0.0022918629,0.01741288,-0.009194574,-0.0008285269,-0.032272708,0.03313165,0.023141973,-0.016677158,0.012659701,-0.004776647,-0.013289897,0.00020021683,0.0039165393,-0.052471366,0.014741097,0.015016688,0.028457342,-0.0026243536,-0.023969473,-0.02366054,-0.0066290693,-0.13110985,-0.012982143,-0.0055626323,-0.013725056,0.007619706,-0.014881462,-0.011483874,-0.02844668,-0.01574456,-0.0037929274,-0.014813805,-0.00645263,-0.03658622,0.021275336,0.017592574,0.10588552,0.0006123301,-0.03678132,0.0024351226,-0.019722918,0.010655963,-0.0015835752,0.0025165393,0.011018079,0.028727705,-0.010864322,0.008717718,-0.0034777164,0.008267962,0.031130303,-0.00967649,0.02396007,0.0018045953,-0.0131267635,0.009535574,-0.027952122,-0.030339217,0.01561195,0.021440504,0.006559203,0.020048596,-0.0069078254,0.008627323,-0.02004057,0.030190695,0.0010969051,0.014993472,-0.019260427,-0.0060236324,-0.027577586,-0.01685466,-0.07914219,0.012817435,-0.0026364112,0.023652105,0.014120727,-0.018284388,0.022739356,0.018080996,-0.03694323,0.018127842,-0.00709373,0.0016479946,0.0056317085,-0.009109647,0.009701137,0.028372321,-0.005313402,0.018359786,-0.0057750423,-0.014166212,0.015791537,0.013992128,-0.0034455152,-0.02758609,-0.00329047,0.016376022,0.003773549,0.034113437,-0.011907923,-0.0057148733,0.015216273,0.0084258,-0.0402598,0.0011926622,-0.0010355958,0.0023379142,0.001435343,-0.008805199,-0.011355759,-0.0090971785,-0.0020077955,0.030814517,0.011822274,0.014185007,0.043841522,0.0022020594,0.034266353,0.0017703222,-0.012932246,0.0038760942,-0.008649385,0.008673786,-0.007815098,0.025495687,0.007813223,-0.023244409,-0.009539531,0.013909178,-0.00033161353]",{"tags":39,"relatedLang":49,"relatedPosts":53},[40,42,44,45,47],{"name":13,"slug":41},"sifive",{"name":15,"slug":43},"p550",{"name":17,"slug":17},{"name":14,"slug":46},"risc-v",{"name":16,"slug":48},"p570",{"id":30,"slug":50,"title":51,"language":52},"sifive-third-gen-p550-p570-risc-v-cores-en","SiFive launches third-gen P550 and P570 cores","en",[54,60,66,72,78,84],{"id":55,"slug":56,"title":57,"cover_image":58,"image_url":58,"created_at":59,"category":29},"f23d7885-526b-4a7e-95f0-5546529a402b","solai-solode-neo-sale-local-ai-agents-zh","SOLAI 開賣 Solode Neo，主打本地 AI Agent","https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1779109458920-qqd6.png","2026-05-18T13:03:49.41766+00:00",{"id":61,"slug":62,"title":63,"cover_image":64,"image_url":64,"created_at":65,"category":29},"a553de67-f015-4f68-af27-06d57ab1e6b3","why-minimax-m27-self-evolution-matters-zh","為什麼 MiniMax M2.7 的自我進化，比基準分數更重要","https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1779077631921-lt4p.png","2026-05-18T04:13:26.004663+00:00",{"id":67,"slug":68,"title":69,"cover_image":70,"image_url":70,"created_at":71,"category":29},"f861f009-eb92-4b55-bf2c-a4671c660f8a","minimax-m2-open-source-agentic-coding-zh","MiniMax M2 開源，代理編碼變便宜","https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1779077043926-exf5.png","2026-05-18T04:03:36.718257+00:00",{"id":73,"slug":74,"title":75,"cover_image":76,"image_url":76,"created_at":77,"category":29},"376052ab-c6d7-4efd-a4fc-d3c0b64c8997","copilot-studio-gpt-41-default-gpt-4o-retirement-zh","Copilot Studio 預設改用 GPT-4.1","https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1779031444364-txpm.png","2026-05-17T15:23:33.056197+00:00",{"id":79,"slug":80,"title":81,"cover_image":82,"image_url":82,"created_at":83,"category":29},"eee9cee3-8c3d-48a7-b647-98cf19955e54","claude-api-model-guide-new-top-tier-zh","Claude API 模型指南升級","https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1779023645425-mkdf.png","2026-05-17T13:13:36.325561+00:00",{"id":85,"slug":86,"title":87,"cover_image":88,"image_url":88,"created_at":89,"category":29},"c2abd58c-029c-4e1e-97cc-8f5a5ca969e2","mistral-cybersecurity-model-banks-europe-zh","Mistral 要做銀行資安模型","https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1778999023148-7ikg.png","2026-05-17T06:23:22.680619+00:00",[91,96,101,106,111,116,121,126,131,136],{"id":92,"slug":93,"title":94,"created_at":95},"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":97,"slug":98,"title":99,"created_at":100},"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":102,"slug":103,"title":104,"created_at":105},"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":107,"slug":108,"title":109,"created_at":110},"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":112,"slug":113,"title":114,"created_at":115},"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":117,"slug":118,"title":119,"created_at":120},"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":122,"slug":123,"title":124,"created_at":125},"d68e59a2-55eb-4a8f-95d6-edc8fcbff581","cursor-composer-2-started-from-kimi-zh","Cursor Composer 2 其實從 Kimi 起步","2026-03-28T03:11:58.893796+00:00",{"id":127,"slug":128,"title":129,"created_at":130},"c4b6186f-bd84-4598-997e-c6e31d543c0d","cursor-composer-2-agentic-coding-model-zh","Cursor Composer 2 走向代理式寫碼","2026-03-28T03:13:06.422716+00:00",{"id":132,"slug":133,"title":134,"created_at":135},"45812c46-99fc-4b1f-aae1-56f64f5c9024","openai-shuts-down-sora-video-app-api-zh","OpenAI 關閉 Sora App 與 API","2026-03-29T04:47:48.974108+00:00",{"id":137,"slug":138,"title":139,"created_at":140},"e112e76f-ec3b-408f-810e-e93ae21a888a","apple-siri-gemini-distilled-models-zh","Apple Siri 牽手 Gemini 的真相","2026-03-29T04:52:57.886544+00:00"]