Detailed price information for Uber Technologies Inc (UBER-N) from The Globe and Mail including charting and trades.

Beware of chess-playing robots that don’t take kindly to sudden moves. News outlets are reporting that a robot broke the finger of a 7-year-old boy at a Moscow chess competition earlier this month.

Watching last week’s Grok 4 release, one statistic stood out to us. XAI said it spent 10 times as much computational power on ...