Elon’s Grok.com is currently free to Google accounts, and is offering the new Grok 3 + its DeepSearch module for an unspecified limited time. It’s very very impressive, for those who give it a well-formed question/instruction-set, and it currently tops the world’s AI rankings. Impoverished scholars may want to use it now, as later Grok 3 + Deep Search will only be accessible via a top-tier X (Twitter) subscription at $40 a month.

May not be accessible in Europe, due to their AI regulations.