AI infrastructure on Hacker News
What Hacker News has posted about AI, GPUs and data centers over the last 30 days: how the topics compare, which get the most attention, and who and what the stories are about. Updated every day.
Topics
Pick a topic to see its companies, sources and stories further down.
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Each row's bars are scaled to that topic's own busiest day. The chart below puts the topics on one scale.
Topics compared over time
AI is left out at first because it is many times larger than the others. Select it in the legend to add it.
Attention per story
Average over the last 30 days. A topic can be small and still draw more votes per story.
Busiest hours of the week
This week
Companies named in titles
A company counts when its name or a main product (ChatGPT, Claude, Gemini, Copilot, Llama, Grok, AWS) is in the title.
Where the stories come from
Top stories
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Stories and counts come from Hacker News through its public search API and are refreshed every day. A story counts toward a topic when the topic appears in its title, so one story can count toward several.