
phil beisel
@pbeisel · Jul 12, 2025
Witnessing the rollout of Grok 4 this week from xAI just makes me wonder...
What the heck is Apple doing?
xAI went from nothing 2 years ago to the world's best AI. No company, no team, no data center just 28 months ago.
And meanwhile Siri has arguably gotten worse.
phil beisel@pbeisel· Jul 8, 2025It was Apple, its now Tesla.
Tesla leads technology: Robotics, Autonomy, Energy.
Integrated hardware/software/AI.
Manufacturing.
Vertical Integration.
Elon Musk
@elonmusk
Grok voice is awesome
03:58 AM · July 13, 2025 · 94.6K views
133
58
1.2K