巴雷特·佐夫迴歸谷歌，任研究副總裁，加入Gemini團隊，專注強化學習與後訓練。他2016年入谷歌大腦，2022年轉OpenAI參與ChatGPT研發；今年曾因與Thinking Machines Lab CEO米拉·穆拉蒂分歧離職轉投OpenAI，如今再度離開OpenAI回谷歌，成爲AI人才流動樣本。
AI研究員Luke Metz離職OpenAI，加入Meta超級智能實驗室，向Alexandr Wang彙報。其職業路徑頻繁跳槽：2024年離開OpenAI加入Thinking Machines，今年早些時候重返OpenAI，現又轉投Meta，凸顯頂尖實驗室間AI人才爭奪戰白熱化。
前OpenAI CTO Mira Murati創立的Thinking Machines Lab於2026年7月15日發佈首個開源模型Inkling。該模型採用混合專家架構，總參數量達9750億，單次任務僅激活部分參數，實現高效定製。此舉意在挑戰巨頭主導的閉源AI模式，提供可高度定製的開放權重方案。
SpaceXAI（原xAI）自2月更名後陷入人才危機，超50名核心研究人員與工程師離職，預訓練團隊僅剩數人。離職者包括前負責人莊俊堂等關鍵技術領軍人物，主要流向Meta及Mira Murati新創的Thinking Machine Labs。
Alibaba
$1
輸入tokens/百萬
$10
輸出tokens/百萬
256
上下文長度
$2
$20
-
Bytedance
$0.8
$8
$4
$16
128
$3
$9
Google
Tencent
$18
6
Baidu
Moonshot
$200
131
$30
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