Manus“删博、裁员、跑路新加坡”后，创始人首次复盘经验教训

Group 1 - Manus experienced rapid growth and controversy within four months, transitioning from a successful startup to facing significant public scrutiny [1][4][6] - The company raised $75 million in Series B funding led by Benchmark, achieving a valuation of $500 million, which generated high expectations from the market [5] - Controversies arose in late June, including unannounced layoffs, mass deletion of posts by the founding team, and the company's relocation to Singapore, leading to public outcry [6][7] Group 2 - Co-founder Ji Yichao addressed the controversies through a lengthy blog post, focusing on the product and technology rather than the company's issues [3][8] - Manus chose to focus on context engineering instead of developing an end-to-end model, learning from past experiences with large models like GPT-3 [8][12] - Key insights from the blog include the importance of KV cache hit rate, managing tool availability without dynamic changes, and treating the file system as an external memory [8][9][10][34] Group 3 - The company emphasizes the need to retain error information in the context to help the model learn from mistakes, which is crucial for improving agent behavior [11][50] - Manus aims to avoid being limited by few examples by introducing structured variations in actions and observations, which helps break patterns and adjust model attention [52][54] - The conclusion highlights that context engineering is vital for agent systems, influencing their speed, recovery ability, and scalability [56]