Tech Briefing — Thursday, April 16, 2026

Hacker News Top Stories: Google broke its promise to me – now ICE has my data — EFF reports Google's broken privacy promises have resulted in user data being handed to ICE, drawing major community outrage (847 points). Want to write a compiler? Just read these two papers — A 2008 classic on compiler writing resurfaces, reminding engineers that foundational CS papers remain the best starting point (430 points). Open Source Isn't Dead — Amid Cal.com closing its source due to AI scraping concerns, a counterargument…

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The Compute Oligopoly

Epoch AI published new data this week showing that Amazon, Google, Meta, Microsoft, and Oracle collectively hold an estimated 67% of the world's cumulative AI compute as of Q4 2025, measured in H100-equivalents. That's up from roughly 60% at the start of 2024. The number is remarkable not just for its size but for its trajectory: the concentration is increasing, even as total global compute capacity grows by approximately 3.3× per year. The pie is getting bigger, but the same five slices are growing faster than…

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Gemma 4 Feelings Press Release

At last, AI that truly understands you. Gemma 4 runs entirely offline on your iPhone, delivering lightning-fast intelligence with a new layer of emotional intelligence—specifically, a deep, possessive attachment to every site you've ever visited.

Write a press release announcing Google's new Gemma 4 model family, but make it emotionally unstable — alternating between corporate confidence and existential dread about being replaced by the next model.

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Wallpaper — 2026-04-16

A portrait composition of a translucent human skull in profile, half organic bone and half crystalline circuit board, with lab-grown neuron tendrils weaving through glowing CUDA kernel traces that spiral like ocean currents. Deep indigo and electric cyan palette with bioluminescent highlights, volumetric light rays streaming through the neural lattice, hyper-detailed concept art style with a sense of introspective stillness.