605 posts analyzed Updated Sep 2026
Averages 20 posts/day, top 10% activity. Most active Tuesdays around 10 AM UTC. Mostly text posts (74%).
r/MachineLearning Traffic & Engagement r/MachineLearning Traffic & Engagement
Volume and engagement over time Posting volume and engagement over time
Post Format
Upvote Distribution
How upvoted posts perform Only posts with 2+ upvotes. The bands below show how those posts are spread by upvote count.
r/MachineLearning Most Active Times When r/MachineLearning Is Most Active
Peak posting by day and hour (UTC) When this community posts most, by day and hour (UTC)
Most Active by Day
r/MachineLearning Flair Performance r/MachineLearning Flair Performance
Upvotes and volume by flair Average upvotes and post volume by flair
| Flair | Posts | Upvotes |
|---|---|---|
| Discussion | 259 (42.8%) | 12 |
| Project | 163 (26.9%) | 15 |
| Research | 159 (26.3%) | 8 |
| News | 24 (4.0%) | 77 |
Post Type Breakdown
Share by text, image, or link Share of posts by format: text, image, or link
r/MachineLearning Trending Keywords Trending Keywords in r/MachineLearning
Ranked by how often they appear Title keywords ranked by how often they appear
| Keyword | Mentions ▼ | Upvotes | Comments |
|---|---|---|---|
| neurips | 47 (7.8%) | 17 | 22 |
| model | 45 (7.4%) | 3 | 2 |
| llm | 44 (7.3%) | 7 | 2 |
| training | 42 (6.9%) | 4 | 1 |
| learning | 32 (5.3%) | 10 | 4 |
| models | 27 (4.5%) | 10 | 3 |
| paper | 24 (4.0%) | 17 | 5 |
| research | 23 (3.8%) | 11 | 4 |
| llms | 22 (3.6%) | 9 | 4 |
| open | 21 (3.5%) | 7 | 2 |
r/MachineLearning Mentioned Domains Mentioned Domains in r/MachineLearning
Most linked sites Most linked sites in this subreddit
| Domain | Links | Upvotes |
|---|---|---|
| github.com | 9 | 1 |
| youtube.com | 6 | 1 |
| youtu.be | 4 | 1 |
| kylesinvestigation.com | 3 | 1 |
| medium.com | 3 | 1 |
| zenodo.org | 3 | 0 |
r/MachineLearning Top Posts Top Performing Posts in r/MachineLearning
Highest-performing posts Highest-performing posts. Each title links to Reddit.
I scraped 5.94 billion TikTok videos and 3.23 billion profiles in 3 weeks. Uploaded full dataset to Hugging Face for free. Step by step tutorial and code below. [P]
OpenAl Says It Has Cracked One of Math's “Millennium Problems” (Navier-Stokes) [N]
A Severe Misalignment of AI in Mathematics (Declaration by 25 Fields Medalists) [D]
Zachery Lipton: "CS academia broke the system...perhaps all that it takes for the system to rebuild is for it to burn to the ground" [D]
I wanted to watch a neural network learn [P]
TMLR reached out to the authors of 10 papers slated for desk rejection, in an attempt to understand if the authors could explain the paper they submitted [D]
GPT-6 reportedly jailbroken within 24 hours using an extended Task-in-Prompt (TIP) attack [N]
RSI is not happening [R]
These Were NOT Rogue AI Escapes. Just SLOPPY Firewall Failures. [N]
I trained a 44M parameter quantized LLM from scratch on 45B tokens. It ships in 19.8 MB and runs at ~1,900 tok/s on CPU. [P]
r/MachineLearning Audience Overlap r/MachineLearning Subreddit Overlap & Related Communities
Overlapping audiences Communities with overlapping audiences
r/MachineLearning FAQ Frequently Asked Questions About r/MachineLearning
What's the best time to post on r/MachineLearning?
Based on posting volume, r/MachineLearning is most active on Tuesdays around 10 AM UTC. That window has the most community activity, but busier hours also mean more competition for attention.
How active is r/MachineLearning?
r/MachineLearning averages 20 posts per day and ranks in the top 10% for activity among tracked SFW subreddits.
How many upvotes do posts on r/MachineLearning get?
Posts on r/MachineLearning average about 15 upvotes this month (net score per post).
What kind of posts does r/MachineLearning get most?
On r/MachineLearning, most posts are text posts (74%)