Reddit stats
r/openai subreddit stats
Posts, comments, unique posters, link rates, and activity patterns from the last month, updated daily.
Updated . Reporting period: Sep 26, 2026–Oct 26, 2026 (UTC).
From September 26, 2026 to October 26, 2026, 19,155 users on r/openai made 3,243 posts and 55,537 comments, or about 107 posts/day and 1,825 comments/day. The subreddit averaged 17.1 comments per post; 41.6% of posts and 2.7% of comments contained links. Its Health Score was 32.6/100, meaning unique posters divided by total posts and comments. The top 1% of users produced 8.1% of posts and 22.0% of comments. Activity is measured in UTC: the most active hour was 17:00 (1.5x avg), the most active day was Thursday (1.2x avg), and normalized weekend volume was 0.84x weekday volume.
Daily activity in r/openai
Daily totals combine posts and comments, grouped by UTC date. The lighter final bar shows a partial day through Oct 26 at 10:32 UTC.
Activity by day and hour
Each square is one hour, shown in UTC.
The heatmap shows when people post and comment, not when a post is most likely to get clicks or upvotes. Our Reddit posting-time analysis explains how to use activity patterns when planning a post.
Subreddits similar to r/openai
Discover related Reddit communities by the people who comment in both. These recommendations compare seven days of public comment activity, using a random sample of up to 50,000 commenters for large communities.
| Subreddit | Audience similarity | Shared commenters (est.) |
|---|---|---|
| r/codex | 5.0% | 411 |
| r/singularity | 4.6% | 583 |
| r/accelerate | 4.5% | 433 |
| r/artificials | 4.1% | 261 |
| r/agi | 3.7% | 263 |
| r/anthropic | 3.6% | 221 |
| r/artificialinteligence | 3.6% | 289 |
| r/chatgpt | 3.5% | 619 |
| r/claudeai | 3.0% | 498 |
| r/artificial | 3.0% | 195 |
Audience similarity is the estimated share of commenters active in both subreddits out of those active in either one. Higher scores mean more audience overlap; they don't measure community quality or subscriber counts.
Calculated . Based on comments from Oct 17 through Oct 23, 2026 (UTC). Results are refreshed after one month.
Last month on Syften
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