
Elon Musk's Big Picture? What Roles Do Tesla and SpaceX Play?
Tesla builds the robots and batteries, SpaceX brings Starship, Starlink and xAI. Musk plans robots first on the Moon and Mars, and the side businesses already pay.
One subject at a time, and how I read it, with the facts and my opinion kept apart.

Tesla builds the robots and batteries, SpaceX brings Starship, Starlink and xAI. Musk plans robots first on the Moon and Mars, and the side businesses already pay.

October brought emergency PHP and Node.js patches and an AI-assisted ConnectWise breach. Attacks land in days, patches take weeks. Can always-on security agents close the gap?

Twenty AI and chip stocks lost \ trillion in a week, driven more by rate hikes and financing costs than by demand. AI use keeps growing, but risks remain.

Let Claude Code run Codex CLI and Antigravity CLI through Python subprocess: it does not save tokens, but it combines three AI subscriptions from one window.

Four incident reports show AI-assisted theft, espionage and cloud destruction; isolation still matters alongside continuous monitoring and human-approved response.

Opus still has my confidence on intelligence, but Codex makes Sol compelling; Sonnet shares Sol’s token rates, so the workflow and accepted results decide.

Why I moved from GPT-6 Astra to Opus 5.5: Opus built the better game twice from one prompt, yet its 60% cheaper tokens still produced a double bill once