Snap spins off its AI video team: the cost lesson for builders

<p>The <strong>Cerebras stock plunge</strong> after its first earnings report is a good reminder that the AI chip business runs on margins, not hype. The AI chipmaker forecast a

<p><strong>DoorDash's new AI chatbot</strong>, called <strong>Ask DoorDash</strong>, lets you type what you want in plain words and get a cart instead of scrolling through

<p>GPT-5.4 shipped on March 5. Seven weeks later, on April 23, 2026, OpenAI released GPT-5.5 — and the pace alone tells you something about where this race is headed. This isn't

<p>80% of engineering teams miss their AI infrastructure cost forecasts by more than 25% — not because they're spending wrong, but because they're managing three fundamentally

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