# What happened the last 3 years? Source: https://www.youtube.com/watch?v=nuJRZZV7u8U Recap page: https://rapidrecap.app/video/nuJRZZV7u8U Generated: 2026-08-23T19:40:42.338+00:00 --- ## The Gist LiveOverflow explains his three-year absence from YouTube, revealing that he built 14 Android security courses for Hextree, spent all his savings building a home, and suffered the tragic loss of his newborn daughter Maya in 2025. He now uses local AI tools like DeepSeek to accelerate his security research and balance work with fatherhood. ## Quick Overview LiveOverflow returns to YouTube after a three-year hiatus to explain that his silence was caused by intensive course development for Hextree, financial strain from building a house, and the devastating death of one of his twin daughters, Frida, who died during a complicated birth in July 2025. He details his evolving reliance on AI models like ChatGPT and DeepSeek to handle complex security audits, reverse-engineering tasks, and video production workflows. **Key Points:** - Thomas from LiveOverflow released no videos for extended periods between 2023 and 2026 because he was entirely consumed by building 14 Android security courses, 50 flags, and 170 videos for Hextree.io. - The creator drained his personal savings to pay for building a semi-detached house in Germany, forcing him to rely on consulting work for Cure53 and Google to survive. - His twin daughter Frida tragically passed away during a traumatic birth in July 2025 due to a shared placenta and severe oxygen deprivation, while her twin sister Maya survived in critical condition. - LiveOverflow initially dismissed early LLMs like ChatGPT in 2022 as flawed novelty text completions, but experienced a technical eureka moment when advanced reasoning models like DeepSeek-R1 successfully reasoned through complex Go race conditions. - He uses AI-powered agents and custom local models to automate code reviews, generate video animations, and run preliminary penetration tests for his security research. - Despite acknowledging valid criticisms around the economic pressures, surveillance impacts, and deskilling caused by AI, he maintains that understanding and using these tools is essential for modern cybersecurity work. ![Screenshot at 27:38: The heartbreaking mention of his twin daughters Frida and Maya, who were born in July 2025 under traumatic medical conditions.](https://ss.rapidrecap.app/screens/nuJRZZV7u8U/00-27-38.jpg) **Context:** LiveOverflow is a prominent cybersecurity educator and former pentester who gained a massive following by breaking down complex binary exploitation, web security, and CTF challenges. After scaling back his regular upload schedule to focus on his startup Hextree and personal life, viewers noticed a sharp pivot into AI topics and questioned his long absences. ## Detailed Analysis Thomas opens by addressing a critical comment from a subscriber who accused him of losing his identity and chasing AI hype during his three-year hiatus. He breaks down the timeline of his absence, starting with his massive effort to produce 14 Android security courses for Hextree, a project that took far more time than anticipated and required him to keep doing paid code audits for Cure53 to pay rent. He explains how financial pressure compounded when he decided to build a house near Berlin, completely draining his savings just as he and his partner decided to have children. In July 2025, his twin daughters Frida and Maya were born prematurely with a shared placenta. Frida tragically passed away due to a sudden drop in blood pressure and oxygen deprivation, while Maya survived intensive care after a harrowing battle. Professionally, Thomas traces his journey with artificial intelligence from mocking ChatGPT's early mistakes in 2022 to realizing the immense power of reasoning models like DeepSeek-R1, which successfully identified complex race conditions in Go code that he missed as a professional pentester. He concludes that while AI brings heavy industry disruptions, job security fears, and ethical questions, it has become an indispensable collaborator in his security research and content creation. ### The Hextree Android Grind and Financial Strain Thomas explains how building a cybersecurity training platform devoured his time and savings. - Thomas co-founded Hextree.io to build online training courses for developers and bug hunters, aiming to move away from relying solely on ad revenue. - Google sponsored an Android application security course on Hextree, leading Thomas and his team to produce 14 courses, over 170 videos, and 50 security flags. - Building a semi-detached house near Berlin drained his personal savings, forcing him to keep working client projects for Cure53 to afford rent and food. ![Screenshot at 04:21: The scale of the Hextree Android security curriculum containing 14 courses and over 170 heavily edited videos.](https://ss.rapidrecap.app/screens/nuJRZZV7u8U/00-04-21.jpg) ### Early AI Experiments and the 2022 Eureka Moment The initial skepticism toward ChatGPT gave way to fascination when testing code completion. - In late 2022, Thomas tested ChatGPT on generating Minecraft fly hacks and analyzing ping vulnerabilities, noting both impressive semantic understanding and glaring errors. - He found the AI's ability to act as a conversational partner for bouncing around debugging ideas mind-blowing, despite its frequent hallucinations. - The release of OpenAI function calling and prompt templates in 2023 allowed him to build experimental HTTP API websites that generated page content on the fly. ![Screenshot at 07:02: Testing ChatGPT in December 2022 to generate Minecraft client mod code for a fly hack.](https://ss.rapidrecap.app/screens/nuJRZZV7u8U/00-07-02.jpg) ### The Tragic Birth of Twins and the Loss of Frida A deeply personal chapter detailing the medical emergency surrounding his daughters' birth. - In late 2024, Thomas and his partner expected identical twin girls, navigating a high-risk pregnancy characterized by a shared placenta. - In July 2025 during the 34th week of pregnancy, a sudden medical emergency caused Frida's heart to stop, forcing an emergency C-section where Frida was stillborn. - Maya survived severe oxygen deprivation and spent days in the children's intensive care unit surrounded by advanced life support machines. ![Screenshot at 27:37: The names Frida and Maya displayed alongside newborn photographs following the July 2025 hospital tragedy.](https://ss.rapidrecap.app/screens/nuJRZZV7u8U/00-27-37.jpg) ### DeepSeek R1 and the Breakthrough in Code Auditing Advanced reasoning models finally proved their worth in finding complex security bugs. - In early 2025, the release of DeepSeek-R1 brought long chain-of-thought reasoning that outperformed earlier models on complex programming tasks. - Thomas tested DeepSeek on a Go concurrency challenge involving a race condition on an error variable, which the AI successfully diagnosed while he struggled. - He realized that AI agents could serve as effective fuzzers and brainstorming partners, handling the tedious recon phase of security audits. ![Screenshot at 16:12: DeepSeek-R1 analyzing complex Go code and successfully spotting a subtle race condition in error handling.](https://ss.rapidrecap.app/screens/nuJRZZV7u8U/00-16-12.jpg) ### AI Workflows and the Future of Hextree Thomas integrates AI tools into his video editing, coding, and course production pipelines. - He developed custom Premiere Pro plugins and browser extensions driven by LLMs to automate video editing workflows and capture screenshots faster. - Hextree expanded its curriculum into artificial intelligence security courses, breaking down how large language models handle capabilities and architecture. - Despite industry anxieties over job security and automated exploitation, Thomas intends to continue using AI to multiply his engineering output. ![Screenshot at 32:32: Anthropic's Claude Mythos release announcement in June 2026 highlighting advanced cybersecurity research capabilities.](https://ss.rapidrecap.app/screens/nuJRZZV7u8U/00-32-32.jpg)