Musk says Colossus 2 will add Gun Range and Spam halls

On Oct. 31, 2026 Elon Musk wrote on X that Colossus 2 halls Macroharder and Minihard each have 220,000 Nvidia GB300s configured for training, that a former police gun range called Gun Range will match that setup and is tracking to be operational by the end of November, and that a former Hormel building called Spam will hold about 200,000 GB300s for inference in December. He said the campus would have around 1.2 million Blackwells by year-end, and in a later reply that Macrohard is 110,000 GB200s and 220,000 GB300s. TeslaNorth, Business Insider, and DeSoto County News quote those posts. The counts are his, not an independent inventory, and the November and December dates are targets.