Maye Musk shared photos from Elon Musk's birthday celebration, featuring a custom rocket cake and a detailed moon base cake.

Elon Musk celebrated his 55th birthday with a space-themed cake featuring a rocket and moon base, shared by his mother Maye Musk. The celebration reflects his passion for space and SpaceX's recent milestones.

Elon Musk has revealed that Grok 4.5 is now being tested internally at SpaceX and Tesla, claiming early evaluations place the model close to, or potentially ahead of, Anthropic’s Claude Opus. He also outlined an aggressive roadmap that includes monthly AI model releases and major infrastructure upgrades.

The public sale is also expected to make Elon Musk the world's first trillionaire.