内行被外行指导、时刻担心被裁，Meta 人现在迷茫又内卷

Core Insights - Yann LeCun, Meta's Chief AI Scientist, plans to leave the company to start an AI startup, indicating dissatisfaction with Meta's current AI strategy and internal policies [2][4][7] - Meta is shifting its focus from long-term AI research to rapid product deployment, which has led to internal conflicts and dissatisfaction among researchers [4][13] Group 1: LeCun's Departure - LeCun's departure is not surprising given his growing dissatisfaction with Meta's internal changes, particularly stricter publication policies that limit academic freedom [4][5] - The restructuring of Meta's AI research department, FAIR, has diminished its influence and led to layoffs, further contributing to LeCun's decision to leave [4][13] - LeCun's next venture will focus on "world models," aiming to create AI systems that understand the physical world beyond language [7][11] Group 2: Meta's AI Strategy - Meta's recent AI model, Llama 4, has underperformed compared to competitors like Google and OpenAI, prompting a strategic shift from long-term research to immediate product development [4][13] - Internal conflicts have arisen due to competition for computational resources, as the demand for larger models has strained the team's dynamics [13][14] - The lack of clear direction in Meta's AI strategy has led to confusion and dissatisfaction among employees, with many feeling lost and unmotivated [18][19] Group 3: Company Culture and Employee Sentiment - Employees report a culture of fear and confusion within Meta's AI department, exacerbated by performance evaluation systems and rolling layoffs [18][19] - The AI department's responsibilities have become overly broad, lacking focus compared to competitors who have clear product goals [19][20] - High turnover and dissatisfaction among AI talent have been noted, with many former employees citing cultural issues as a primary reason for leaving [16][17]