Based on strong positive feedback from customers in our beta test program, @spacexai will make Grok 4.5 available to the public tomorrow.
It is an Opus-class model, but faster, more token-efficient and lower cost.
Elon Musk “Bringing a child into the world is a statement of optimism. We need to restore hope and excitement for the future—I believe it will surpass the past.”
"a new era in space exploration where we're gonna go to the moon. We're gonna have have a base on the moon. We're gonna have send people to Mars. Have and and make life multilanetary. And I think this day heralds a new age of space exploration."
Elon Musk