Dev Aditya is an expert in AI from London, UK. He led the team that built the first Digital Human AI teacher (OIAI) with the mission to upskill 750 million learners globally by 2030. Currently, his AI teachers are active in 8 countries, serving universities, corporates, and marginalized learners directly. Dev Aditya has also developed a specialist teaching and learning LLM, OIMISA-7B. He has been recognized by the UK Prime Minister for his work and has been named a Young Global Innovator and Under 30 Social Entrepreneur (Mint). For his AI research, Dev was awarded $250,000 in funding by Innovate UK. His research in AI and HCI includes work with The Alan Turing Institute and Brunel University London, and he regularly publishes in this space. His initiatives are currently operating in 15 countries. Dev Aditya is an expert in AI from London, UK. He led the team that built the first Digital Human AI teacher (OIAI) with the mission to upskill 750 million learners globally by 2030. Currently, his AI teachers are active in 8 countries, serving universities, corporates, and marginalized learners directly. Dev Aditya has also developed a specialist teaching and learning LLM, OIMISA-7B. He has been recognized by the UK Prime Minister for his work and has been named a Young Global Innovator and Under 30 Social Entrepreneur (Mint). For his AI research, Dev was awarded $250,000 in funding by Innovate UK. His research in AI and HCI includes work with The Alan Turing Institute and Brunel University London, and he regularly publishes in this space. His initiatives are currently operating in 15 countries. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at https://www.ted.com/tedx