AI4Fire is an AI-driven tool aimed to facilitate individuals on their journey towards Financial Independence and Early Retirement (FIRE). Users input their financial data, such as monthly expenses, savings, and net worth into the system, and the AI leverages this data to provide a personalized financial roadmap. This plan is tailored to align with the user's unique financial situation and FIRE goals. AI4Fire also aids in establishing AI-driven financial habits, designed to optimize adherence to FIRE principles and accelerate users towards financial independence. Moreover, advanced AI analysis is used to provide insights into financial trends and offer predictive analytics on potential savings growth, investment returns, and early retirement scenarios. Notably, AI4Fire tool extends beyond a simple budgeting app, offering users personalized, behavior psychology-driven AI tips. The proposed AI-driven insights are constructed to be purely informational and should not be seen as financial advice. The planned features include customized financial goal setting and investment strategy optimization which uses AI to align with user's risk tolerance and financial objectives.