SubTrends

Averages 10 posts/day, top 25% activity. Most active Wednesdays around 12 PM UTC. Mostly text posts.

Posts / Day Average posts per day this month. Arrow is change vs the prior calendar month.
10 15%
Avg Upvotes Mean net upvotes per post this month (upvotes minus downvotes). Arrow is change vs the prior month.
4 40%
Avg Comments Mean number of comments per post this month. Arrow is change vs the prior month when that month’s data is available.
1 0%
Activity Rank #14,111 by posts/day among 92,652 tracked SFW subreddits as of Jul 2026 (Top 25%). Arrow is spots gained or lost vs the prior month.
#14,111 2,013
Top 25%
Posts w/ Links The percentage of posts that link off-site. This counts true link posts plus text posts with a URL in the body. Image and video posts are not counted.
32%
Low-Reply Rate Share of posts with 0 or 1 comment. A single comment is often an automated mod reply rather than real community discussion.
92%

r/machinelearningnews Traffic & Engagement

Volume and engagement over time

Posts/DayAvg Upvotes05101520051015Jul 1Jul 8Jul 15Jul 22Jul 29
Posts/Day Avg Upvotes Mean net upvotes per post in this bucket.

Post Format

Top Post Type Text
Typical Title Length Medium (92 chars)
Peak Day Thursday

Upvote Distribution

How upvoted posts perform Only posts with 2+ upvotes. The bands below show how those posts are spread by upvote count.

2–9
57%
10–99
43%
100–999
0%
1K+
0%
Posts that get upvoted Share of posts that received at least one upvote (2+ net upvotes). Most posts at 1 upvote are excluded. 29%
Median upvoted post Median upvotes among posts that received upvotes. Differs from Avg Upvotes in the snapshot, which includes every post. 8
Top post Highest upvote count on a single post this month. 56

r/machinelearningnews Most Active Times

Peak posting by day and hour (UTC)

Sun
Mon
Tue
Wed
Thu
Fri
Sat
12 AM
1 AM
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5 AM
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← Swipe →
#1 Top 3 activity windows

Most Active by Day

Sun 9 AM
Mon 10 AM
Tue 1 PM
Wed 5 AM
Thu 11 AM
Fri 12 PM
Sat 5 AM

r/machinelearningnews Flair Performance

Upvotes and volume by flair

Flair Posts Upvotes
Research149 (47.3%)7
ML/CV/DL News36 (11.4%)3
LLMs36 (11.4%)1
AI Tools32 (10.2%)2
Startup News24 (7.6%)1
Agentic AI14 (4.4%)2
Cool Stuff6 (1.9%)8
Tutorial :doge:6 (1.9%)2
Small Language Models5 (1.6%)1
AI Event4 (1.3%)1

Post Type Breakdown

Share by text, image, or link

44%text posts

r/machinelearningnews Trending Keywords

Ranked by how often they appear

KeywordMentions ▼UpvotesComments
model
51 (16.2%)
81
open
42 (13.3%)
80
built
36 (11.4%)
31
llm
27 (8.6%)
40
agents
21 (6.7%)
20
agent
20 (6.3%)
40
local
17 (5.4%)
33
releases
17 (5.4%)
211
source
16 (5.1%)
50
models
16 (5.1%)
51

r/machinelearningnews Mentioned Domains

Most linked sites

Domain Links Upvotes
youtube.com61
github.com54
pxllnk.co45

r/machinelearningnews Top Posts

Highest-performing posts

NVIDIA Releases Cosmos 3 Edge: A 4B-Parameter Open World Model That Reasons and Generates Robot Actions On-Device

56 upvotes 5 comments image Jul 21

Meet Gigatoken: A Rust BPE Tokenizer that Encodes Text at 24.53 GB/s, up to 989x Faster than HuggingFace Tokenizers

39 upvotes 1 comments image Jul 23

PrismML Releases Bonsai 27B: 1-bit and Ternary Builds of Qwen3.6-27B That Run on Laptops and Phones

39 upvotes 4 comments image Jul 14

Fully decoded GPT-2's internal language — complete two-way dictionary, all artifacts downloadable, verify it yourself in 5 commands

38 upvotes 16 comments text Jul 9

NVIDIA Releases Audex (Nemotron-Labs-Audex-30B-A3B): A Unified Audio-Text LLM That Preserves the Text Intelligence of Its Backbone

36 upvotes 0 comments image Jul 7

NVIDIA HORIZON: A Hands-Free Agent that Evolves Git Worktrees and Hits 100% RTL Benchmark Completion

34 upvotes 0 comments image Jul 4

Mistral AI Releases Robostral Navigate: An 8B Model Enabling Robots to Navigate Complex Environments Using a Single RGB Camera

33 upvotes 1 comments image Jul 14

Sakana AI’s Error Diffusion Trains Dale-Compliant Dual-Stream Networks, Reaching 96.7% MNIST and 61.7% CIFAR-10 Without Backpropagation

30 upvotes 0 comments image Jul 18

Moonshot AI just released Kimi K3. It is a 2.8-trillion-parameter model with native vision and a 1-million-token context window. Moonshot calls it the world’s first open 3T-class model.

30 upvotes 1 comments image Jul 16

Liquid AI Releases LFM2.5-Encoder-230M and LFM2.5-Encoder-350M: Bidirectional Encoders That Stay Fast at 8K Context on CPU

28 upvotes 5 comments text Jul 29

r/machinelearningnews Audience Overlap

Overlapping audiences

r/machinelearningnews FAQ

What's the best time to post on r/machinelearningnews?

Based on posting volume, r/machinelearningnews is most active on Wednesdays around 12 PM UTC. That window has the most community activity, but busier hours also mean more competition for attention.

How active is r/machinelearningnews?

r/machinelearningnews averages 10 posts per day and ranks in the top 25% for activity among tracked SFW subreddits.

How many upvotes do posts on r/machinelearningnews get?

Posts on r/machinelearningnews average about 4 upvotes this month (net score per post).

What kind of posts does r/machinelearningnews get most?

On r/machinelearningnews, posts are a mix of formats, mostly text posts