The author, who has spent six years in the AI startup space, addresses concerns about the rapid advancements in AI. They explain that significant changes began around 2025 when new techniques accelerated progress. The release of models like GPT-5.3 Codex and Opus 4.6 on the same day marked a turning point. These models not only improved performance but also exhibited traits resembling human judgment and decision-making. The author emphasizes that this isn't speculation; it's based on firsthand experience of how AI is reshaping jobs and industries. One major shift is that AI is now involved in its own development. The GPT-5.3 Codex model was used to debug itself and manage its deployment, showcasing a new level of self-reliance. Dario Amodei, CEO of Anthropic, noted that AI is increasingly writing its own code, leading to a feedback loop that could result in future AIs building even smarter versions of themselves within the next couple of years. This process, termed an "intelligence explosion," poses a real threat to various job sectors. The implications for the job market are stark. AI has demonstrated capabilities in legal work, financial analysis, content creation, software engineering, medical analysis, and customer service at levels that rival or exceed human performance. Many roles, especially in programming and content writing, could see significant reductions as AI takes over tasks that once required human expertise. The author expresses growing uncertainty about the ability of AI to replace human qualities like empathy and creativity, noting that people are increasingly turning to AI for emotional support. This trend is likely to continue as AI becomes more integrated into daily life and work.