Hey raj,

Hope you are doing well.

As you haven't mentioned about which aiims you are talking about and which category you belong to so i won't be able to give you accurate information.

Now as far as i have researched the cutoff for AIIMS in neet maybe as follows as per previous year records:-

General-662 to 667

Obc-652 to 655

Sc-605 to 610

St-580 to 585

Moreover you can refer to the link mentioned below:-

https://www.careers360.com/university/all-india-institute-of-medical-sciences-new-delhi/cut-off?college_id=588&exam_sub_exam_id=959&gender_id=2&counselling_id=4221&caste_id=2

Hope this information helps!