A letter criticizing this company for operating at “half the effectiveness” and “self-sabotag[ing] and squander[ing] effort” was written by a former employee who founded Keen Technologies. After three days, this company took its AI for scientific knowledge, Galactica, offline. (15[2]-5[1])John Carmack (-5[2])was employed by a division of this company known as Reality (15[1])Labs. (15[3])(*) PyTorch (10[2]-5[1])was developed (10[1])by (10[1])this (10[1]-5[1])company, (10[2]-5[2])which defined one of its labs’ (-5[2])goals (10[1])as bringing “personal superintelligence to everyone.” (10[2]-5[1])After a large investment (10[2])in Scale AI, this company appointed (10[3])Alexandr (10[1])Wang (10[1])to (10[1])lead its (10[1])“Superintelligence (10[2])Labs.” This company’s (10[1])chief AI (10[1])scientist Yann LeCun (10[1])oversaw the development (-5[1])of its Llama (-5[1])models. (10[1])For 10 points, name this company led by Mark Zuckerberg. (10[2])■END■ (10[13])