Hello

it is the first time ever when AIIMS are conducting admission through neet  examination so predicting cut off marks is quite difficult for Aiims

Also,

cut off marks will depend upon various factors like kind of marks obtained by students in the examination , toughness level of the neet examination etc and AIIMS will be providing admission through all India quota for which cutoff marks goes high

keeping these things in mind you should try to get at least 650 marks  in your neet examination if you want to get a seat in Aiims if you belong to general category.

Thank you