SubTrends

Averages 14 posts/day, top 25% activity. Most active Mondays around 1 PM UTC. Mostly text posts.

Posts / Day Average posts per day this month. Arrow is change vs the prior calendar month.
14 48%
Avg Upvotes Mean net upvotes per post this month (upvotes minus downvotes). Arrow is change vs the prior month.
5 15%
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 14%
Activity Rank #10,966 by posts/day among 90,883 tracked SFW subreddits as of Sep 2026 (Top 25%). Arrow is spots gained or lost vs the prior month.
#10,966 4,642
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.
37%
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.
89%

r/machinelearningnews Traffic & Engagement

Volume and engagement over time

Posts/DayAvg Upvotes0102030051015Sep 1Sep 8Sep 15Sep 22Sep 29
Posts/Day Avg Upvotes Mean net upvotes per post in this bucket.

Post Format

Top Post Type Text
Typical Title Length Medium (87 chars)
Peak Day Wednesday

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
50%
10–99
48%
100–999
2%
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. 21%
Median upvoted post Median upvotes among posts that received upvotes. Differs from Avg Upvotes in the snapshot, which includes every post. 10
Top post Highest upvote count on a single post this month. 116

r/machinelearningnews Most Active Times

Peak posting by day and hour (UTC)

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12 AM
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← Swipe →
#1 Top 3 activity windows

Most Active by Day

Sun 11 AM
Mon 1 PM
Tue 12 AM
Wed 4 PM
Thu 12 PM
Fri 5 AM
Sat 6 AM

r/machinelearningnews Flair Performance

Upvotes and volume by flair

Flair Posts Upvotes
Research201 (49.6%)6
ML/CV/DL News49 (12.1%)3
LLMs48 (11.9%)3
AI Tools33 (8.1%)1
Startup News24 (5.9%)1
Cool Stuff15 (3.7%)29
Small Language Models13 (3.2%)1
Agentic AI8 (2.0%)1
Tutorial :doge:6 (1.5%)1
MLOps4 (1.0%)3

Post Type Breakdown

Share by text, image, or link

38%text posts

r/machinelearningnews Trending Keywords

Ranked by how often they appear

KeywordMentions ▼UpvotesComments
model
45 (11.1%)
81
open
42 (10.4%)
131
llm
35 (8.6%)
30
built
29 (7.2%)
30
local
29 (7.2%)
40
models
26 (6.4%)
51
jev
24 (5.9%)
61
source
24 (5.9%)
50
inference
22 (5.4%)
81
agent
21 (5.2%)
121

r/machinelearningnews Mentioned Domains

Most linked sites

Domain Links Upvotes
github.com121

r/machinelearningnews Top Posts

Highest-performing posts

NVIDIA Releases Nemotron 3 Diarization: A 100M-Parameter Open-Weight Model That Tracks 8 Speakers in Real Time

116 upvotes 2 comments image Sep 23

NVIDIA Introduces SoL-Pi: Auto-Research Loops That Cut Coding Agent Token Traffic by Up to 49%

105 upvotes 9 comments image Sep 22

Stanford Researchers Release Paper2Agent: Turning Research Papers Into AI Agents That Reproduce Results and Run on New Data

86 upvotes 4 comments image Sep 16

Google DeepMind Releases AlphaGenome Atlas With Precomputed Molecular Effect Predictions and AVI Scores for 9 Billion Human DNA Variants

79 upvotes 3 comments image Sep 8

A Princeton Researcher Proposes Recurrent Looped Transformer (RLT) that Carries Decoder State across Every Token, Fixing 96 Blocks per Token with Unbounded Temporal Depth

73 upvotes 10 comments image Sep 13

Google, Google DeepMind and Stony Brook Researchers Introduce CO₂Jump for Concurrent Text and Image Generation

72 upvotes 4 comments image Sep 30

Alibaba Qwen Releases Qwen3.8-Omni-Flash: A 1M-Context Omni-Modal Model Built Around Agentic Audio-Video Understanding and Tool Use

68 upvotes 5 comments image Sep 18

Perplexity Open Sources Lily: A Rust + Metal Inference Engine for Qwen3.6-35B-A3B on Apple Silicon

65 upvotes 2 comments image Sep 3

Google's RRSI lets an agent rewrite its own harness with frozen weights: Terminal-Bench 2.1 74.2% → 80.2%, 6/6 held-out benchmarks up, Apache 2.0

57 upvotes 5 comments image Sep 29

OpenDecider: distilling calibrated "System One" decision models from open teachers, evaluated head-to-head against Laya and TypeSafe's Jev

50 upvotes 3 comments image Sep 27

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 Mondays around 1 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 14 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 5 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