Elon Musk publicly stated that Grok 4.6 is expected to be officially released on August 7; following closely behind, Grok 4.7 will be a massive model with 2.1 trillion parameters, expected to be released to the public a few weeks later.

From 4.6 to 4.7, this iteration rhythm reveals two implications: one side is that 4.6 is just around the corner and about to be launched, while the other is that 4.7 is pushing the parameter scale to a new height of 2.1 trillion, preparing to take over in the window a few weeks later. When xAI lays out the release schedule and computing power, this race for the next generation of models now has an updated progress chart filled with dates and numbers.