GPT-6.1 Terra上線，標準輸入/輸出每百萬詞元1/5美元，AA測得Max檔任務成本較上代約降71%。Anthropic公開提交IPO文件，SpaceX取得400億美元GPU租賃融資承諾，Meta啓動350億美元發行並籌劃後續融資。產品端，騰訊開放中英同傳模型，Runway、即夢拓展創意工作流，Devin升級漏洞掃描與修復。

Apple (AAPL.O): Siri AI service is expanding to more users worldwide and will add support for French, Japanese, Korean, Portuguese and Spanish.

Jiaolong manned submersible, following a second iterative upgrade, completed multiple 7,000m-class dives in the Philippine Basin and returned safely, concluding the national key R&D project 'Jiaolong key operational capability enhancement and scientific application' 7,000m sea trials. Operating from research vessel Shenhai-1 during the second leg of the China Ocean 100 expedition, Jiaolong made three dives, two exceeding 7,000m, with a maximum depth of 7,056.9m; all test indicators met 7,000m-class sea-trial requirements.