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r/mlscaling

19.6K members. The best post we have captured here reached 422 upvotes, which works out to 22 per 1,000 members.

22peak upvotes per 1,000 members
19.6Kmembers
422best post
181most comments
196posts we track

Open r/mlscaling on Reddit β†—

What actually lands here

The mix of post types among everything we have captured. Posting a link where almost nothing but images lands is wasted effort, and this is the fastest way to see it.

62% 18% 8%
Link 62% Text 18% Gallery 8% Image 7% Question 4% Video 1%

The topics it labels

Flairs are the community's own categories, and the closest thing a subreddit has to telling you what it wants.

R 14 OA 3 Code 2 N, Hardware, OA, MS 2 N, Hardware, Econ 2 Smol, T, Code, Econ 2 RL 2 N, Hardware 2 N, G, Econ 2 OP, DS, Econ, Hardware, A, NV 1

What the ceiling looks like

The biggest posts we have captured here. Links go to the original on Reddit.

"Microsoft and OpenAI Plot $100 Billion Stargate AI Supercomputer", The Information

↑ 422 πŸ’¬ 75 link 2024

Bill Gates tells a German newspaper that GPT5 won't be much better than GPT4: "a limit has been reached"

↑ 405 πŸ’¬ 181 link 2023

Elon Musk reportedly cancels mass-market car model to free up Tesla resources for giant datacenter for scaling up self-driving cars

↑ 326 πŸ’¬ 70 link 2024

Anthropic orders $21bn in Ironwood TPUs for delivery in late 2026

↑ 315 πŸ’¬ 34 link 2025

OpenAI rumors: breakthrough math model Q* was relevant to board's actions

↑ 269 πŸ’¬ 27 link 2023

"Amid explosive demand, America is running out of power: AI and the boom in clean-tech manufacturing are pushing America’s power grid to the brink. U…

↑ 266 πŸ’¬ 47 link 2024

Amazon reportedly to spend $150B to build data centers needed for AI boom, β€˜get closer to customers’

↑ 248 πŸ’¬ 30 link 2024

GPT-3 2nd Anniversary

↑ 243 πŸ’¬ 62 image 2022

Nvidia Introduces EGGROLL: Backprop-Free Optimization at Inference Speed via Low-Rank Learning AKA Breaking The Backpropagation Bottleneck (!!) | "EG…

↑ 227 πŸ’¬ 53 gallery 2025

Google Research: A New Paper Suggests That LLMs Don’t Just Memorize Associations, They Spontaneously Organize Knowledge Into Geometric Structures Tha…

↑ 224 πŸ’¬ 35 gallery 2025

Communities its size

Within four times the member count either way, so the comparison is fair. Sorted by upside.

See what is climbing here before you write

ViralHunt tracks Reddit and eight other networks, records how every post grows, and puts what is taking off in front of your team in one list.

Start free β†’

Every figure here is what ViralHunt has captured from r/mlscaling, not everything the community has ever posted. We deliberately do not publish an average score: our sample is weighted toward a community's best posts, so an average would be flattering and wrong. Peak per 1,000 members is computed the same way for every community listed. See how we measure.