Anthropic發佈最強AI模型Claude Mythos，但定價驚人，輸出價格高達125美元/百萬Token，比Claude Sonnet4.6貴近8倍，引發開發者圈層震盪。其定價邏輯標誌着AI算力溢價進入新階段，輸入與輸出價格分別爲25美元和125美元，遠超當前旗艦模型。
Anthropic發佈Claude Sonnet4.6，在保持中端價位的同時實現核心能力顯著提升，甚至超越前代旗艦模型。最大亮點是引入高達100萬token的上下文窗口（Beta階段），使其能一次性處理整套複雜代碼庫或長篇文檔。
Anthropic在亞馬遜Bedrock平臺推出Claude Opus4.5基礎模型。該模型在編碼、智能代理、計算機操作及辦公任務方面性能顯著優於Sonnet4.5和Opus4.1，成本僅爲Opus系列三分之一，標誌着AI系統能力的重要突破。
Anthropic與微軟深化合作，三款Claude模型（Sonnet4.5、Haiku4.5、Opus4.1）正式登陸Microsoft Foundry平臺並開放公測。Azure客戶現可通過該平臺調用先進AI模型開發企業級應用與智能代理，充分融合微軟生態優勢。核心價值在於企業能在熟悉的微軟環境中便捷部署Claude系列模型。
Anthropic
$105
輸入tokens/百萬
$525
輸出tokens/百萬
200
上下文長度
$7
$35
$21
Alibaba
$4
$16
1k
$1
Tencent
$0.8
$2
32
Minimax
$8
128
$1.75
$8.75
$5.6
$28
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