Launch window for Starship's 13th test opens at 06:45 BJT today (17th). It is SpaceX's first launch since listing (SPCX.O). The flight will validate the next‑generation Starship system and deploy 20 next‑generation Starlink satellites. The Super Heavy booster will test launch, ascent, stage separation, return burn and landing burn; the Starship vehicle will attempt an in‑orbit restart of one Raptor engine, perform controlled reentry and splashdown in a designated Indian Ocean area. The mission w

2026-07-17

Launch window for Starship's 13th test opens at 06:45 BJT today (17th). It is SpaceX's first launch since listing (SPCX.O). The flight will validate the next‑generation Starship system and deploy 20 next‑generation Starlink satellites. The Super Heavy booster will test launch, ascent, stage separation, return burn and landing burn; the Starship vehicle will attempt an in‑orbit restart of one Raptor engine, perform controlled reentry and splashdown in a designated Indian Ocean area. The mission will also trial multiple heatshield upgrades to collect data for rapid, full reuse.

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2026-07-17

Kimi K3在程序開發基準測試和軟件工程馬拉松測試中排名第一,在終端智能體基準測試2.1中僅落後GPT-5.6 Sol 0.5分;在深度軟件工程基準測試和前沿軟件工程基準測試中,則仍與頭部模型存在一定差距。更重要的是,K3雖然擁有2.8萬億參數,卻採用稀疏MoE架構,每次僅激活896個專家中的16個,官方稱其整體擴展效率較K2提升約2.5倍。 K3 API輸入、輸出價格分別爲每百萬Token 3美元和15美元,輸出成本較GPT-5.6 Sol低50%、較Opus 4.8低40%、較Fable 5低70%,卻已在多項編程測試中接近甚至超過後者。這意味着競爭正從“誰的模型更大”,轉向“每解決一個任務需要多少算力和成本”。 整體來看,K3的價值不只是個別榜單領先,而是在接近頂級編程能力的同時,顯著降低調用成本。稀疏架構減少單次推理的實際計算量,超節點部署則提升大規模並行效率,體現出國產大模型正通過架構、通信和工程協同,將競爭推進到“單位算力產出”的階段。

2026-07-17

創業板指日內重挫6%,深證成指跌4.6%,上證綜指跌4.6%。