my greencard wife filed I-130 in Sept-2023 while i was out of country. Now I am in USA under B1/B2 visa. Can I apply for I-485 and I-765 now?

A “B” visitor is only admitted for the purposes of the particular trip. You should keep in mind that any quick action to submit an adjustment of status application after entry may raise the objection that your actual intent upon entry was in contravention of the B visa. The watchword is to be cautious. Due to the limitations of the Lawyers.com Forums, Alan Lee & Arthur Lee, Esqs.’ (the "Firm") participation in responding to questions posted herein does not constitute legal advice, nor legal representation of the person or entity posting a question. No Attorney/Client relationship is or shall be construed to be created hereby. The information provided herein by the Firm is general, and requires that the poster obtain specific legal advice from an attorney. The poster shall not rely upon the information provided herein as legal advice nor as the basis for making any decisions of legal consequence.

If the priority date is current, you should be able to apply for your green card through your spouse. However, keep in mind that you will need to maintain your status while you application is pending. I recommend talking to an immigration attorney to see what is the best way to apply.    Disclaimer: This answer is intended for informational and educational purposes only and should not be considered legal advice nor forming the attorney client relationship. For initial consultation, call at 480-467-3188 or email at admin@cronuslaw.com.