Is This Realy an Emoji? a.k.a. What Does It Mean?

[mblatz]

Someone replied to something I sent with this:

X=\MX<_}

Any ideas what it might mean?

[artg_dms]

AI with syntax issues??

[mblatz]

More like synapse issues, if you ask me!

[artg_dms]

Prions in the data learning model.