#xai

Grok Imagine posted a 7-minute, 23-second opening episode of an AI-generated retelling of Homer’s The...

It was all stock: xAI at about $250 billion, SpaceX at about $1 trillion, and about $1.25 trillion...

xAI's Grok Voice 3.0 speech model costs $0.08 a minute in its Voice Agent API, the same as 2.0, and scores 86.9 on Artificial Analysis's speech index.

GitHub Copilot drops six models on October 19, 2026, among them GPT-5.5 and Grok 4.5. Pinned names must move to GPT-5.6 Sol, GPT-5.6 Luna or Grok 4.6.

Time reports that before the January invasion of Venezuela, Trump spent hours asking Musk's Grok how Venezuelans would react to seizing their leader. The bot's verdict pleased him. Let us sit, quietly, with what this means.

Launch scorecards often hide the effort level, harness, and eval operator behind a clean number. Hold...

Grok 4.7 burns 125% more tokens per task than its predecessor. xAI doesn't care — Tesla's captive install base is the real play.

Grok 4.7: Twice the Speed, Half the Price — and a Launch Page That Bolds Its Rivals'...

Grok 4.7 keeps Grok 4.6's $2/$6 token price, but Artificial Analysis measured 2.5x the tokens: $3.74 per task, up from $1.86. And it is not twice as fast.

The 'buy Tesla for xAI' answer is a year stale. SpaceX acquired xAI in Feb 2026 at ~$250B, then IPO'd on Nasdaq in June 2026 as SPCX. Here is the real exposure map: SPCX (direct-ish), Tesla's $2B stak

Originally published at...

Satellite imagery from July 11 showed 720 Tesla Megapack containers at SpaceXAI’s Colossus 2 campus...