不演了，图灵奖得主刚离职就曝 Meta 黑幕，还阴阳 28 岁上司：没经验还想管我？

Core Insights - Yann LeCun, a Turing Award winner and former chief scientist at Meta, admitted that the test results of Meta's Llama 4 model were "slightly manipulated," indicating that different models were used for different tests to achieve better scores [1][3]. Group 1: Llama 4 Model Controversy - The Llama 4 series, released in April last year, claimed to achieve leading scores in various tests, with Llama 4 Maverick reaching second place in the LMSYS Chatbot Arena with a score of 1417, becoming the fourth model to surpass 1400 points [3]. - Researchers soon discovered discrepancies in Meta's official charts, revealing that the model used for testing was an "experimental version optimized for dialogue scenarios," specifically tailored for leaderboard performance [3]. - Following the introduction of a "style control" feature in the Arena, Llama 4 Maverick's ranking dropped from second to fifth, raising further questions about the integrity of the results [3]. Group 2: Community Reaction and Criticism - The open-source community expressed disappointment over the leaderboard manipulation, with users on Reddit's r/LocalLLaMA forum humorously suggesting a name change to "LocalGemma" due to the perceived failure of Llama 4 [4]. - Critics within the open-source community condemned Meta's actions as contradictory to the open-source spirit, arguing that the company sought to gain community support while simultaneously undermining its own models [4]. Group 3: Internal Dynamics at Meta - LeCun revealed that Meta's leadership, particularly Mark Zuckerberg, exerted immense pressure on the generative AI team to accelerate development, leading to communication breakdowns [7]. - Zuckerberg's disappointment with Llama 4's performance resulted in a loss of confidence in the project, marginalizing the entire generative AI organization and prompting many team members to leave [8]. - Meta's investment of $14 billion in data labeling company Scale AI and the appointment of its young CEO, Alexandr Wang, as head of the new AI initiative raised concerns about the lack of research experience in leadership [8][10]. Group 4: LeCun's Departure and Future Plans - LeCun's decision to leave Meta stemmed from increasing political difficulties within the company, despite Zuckerberg's support for his research [11]. - He expressed concerns about the influence of new hires on the direction of research, stating that many within Meta were misled by the hype surrounding large language models [11]. - LeCun has founded a new company, Advanced Machine Intelligence (AMI) Labs, with plans to raise €500 million and achieve a valuation of €3 billion, positioning himself as executive chairman to focus on research [13].