Here are some steps you can take to become a full-time AI researcher without a MS/PhD degree:

1. Learn the basics of AI. Start by learning the basics of artificial intelligence, including machine learning, deep learning, and natural language processing. There are many online resources available to help you learn these topics, such as Coursera, Udacity, and edX.
2. Build a portfolio. Create your own projects to showcase your skills and expertise. This could involve building a machine learning model to classify images, or developing a chatbot. The more projects you have, the more impressive your portfolio will be.
3. Participate in online communities. Join online AI communities, attend online conferences and events, and network with other researchers and practitioners. This is a great way to learn about new trends in AI, and to get feedback on your work.
4. Read research papers. Read research papers in the field of AI to gain an understanding of the latest techniques and trends. This will help you stay up-to-date on the latest developments in AI, and it will also give you ideas for your own research.
5. Get involved in open source projects. Contributing to open source projects is a great way to gain experience in AI research. This will also help you build relationships with other researchers, which could lead to job opportunities.
6. Start applying for jobs. Once you have a strong portfolio, you can start applying for jobs as an AI researcher. Be sure to tailor your resume and cover letter to each specific job you apply for.

It’s important to note that becoming an AI researcher without a MS/PhD degree will be challenging. However, it is possible if you are passionate about AI, and if you are willing to put in the hard work.

Here are some additional tips that may help you in your journey to becoming an AI researcher:

• Be patient. It takes time to become an AI researcher. Don’t expect to land a top job right away. Start by building your skills and experience, and eventually you will be able to achieve your goals.
• Be persistent. Don’t give up on your dreams. If you are passionate about AI, and you are willing to put in the hard work, you will eventually be successful.
• Be creative. AI research is all about coming up with new ideas. Don’t be afraid to think outside the box. The best AI researchers are those who are able to come up with innovative solutions to problems.