8.8K posts analyzed Updated Sep 2026
Averages 294 posts/day, top 1% activity. Most active Tuesdays around 2 PM UTC. Mostly text posts (72%).
r/codex Traffic & Engagement r/codex 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/codex Most Active Times When r/codex 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/codex Flair Performance r/codex Flair Performance
Upvotes and volume by flair Average upvotes and post volume by flair
| Flair | Posts | Upvotes |
|---|---|---|
| Question | 2.0K (22.9%) | 5 |
| Limits | 1.0K (11.7%) | 21 |
| Complaint | 981 (11.1%) | 28 |
| Showcase | 742 (8.4%) | 12 |
| Praise | 571 (6.5%) | 32 |
| Humor | 553 (6.3%) | 41 |
| Reset | 549 (6.2%) | 12 |
| Bug | 442 (5.0%) | 8 |
| Commentary | 384 (4.4%) | 22 |
| News | 369 (4.2%) | 66 |
Post Type Breakdown
Share by text, image, or link Share of posts by format: text, image, or link
r/codex Trending Keywords Trending Keywords in r/codex
Ranked by how often they appear Title keywords ranked by how often they appear
| Keyword | Mentions ▼ | Upvotes | Comments |
|---|---|---|---|
| codex | 2.0K (22.7%) | 12 | 9 |
| astra | 1.6K (18.3%) | 30 | 18 |
| sol | 709 (8.0%) | 31 | 21 |
| gpt | 705 (8.0%) | 41 | 21 |
| usage | 678 (7.7%) | 17 | 12 |
| reset | 550 (6.2%) | 25 | 13 |
| removed | 532 (6.0%) | 1 | 2 |
| moderator | 510 (5.8%) | 1 | 1 |
| pro | 417 (4.7%) | 24 | 20 |
| use | 344 (3.9%) | 12 | 11 |
r/codex Mentioned Domains Mentioned Domains in r/codex
Most linked sites Most linked sites in this subreddit
| Domain | Links | Upvotes |
|---|---|---|
| github.com | 31 | 4 |
| x.com | 25 | 47 |
| openai.com | 18 | 59 |
| youtu.be | 16 | 2 |
| youtube.com | 12 | 2 |
| axios.com | 4 | 46 |
| halv.ai | 4 | 1 |
| help.openai.com | 4 | 15 |
| wsj.com | 3 | 118 |
| i.imgur.com | 3 | 1 |
r/codex Top Posts Top Performing Posts in r/codex
Highest-performing posts Highest-performing posts. Each title links to Reddit.
Astra High just reverse-engineered the printer drivers in my office
Lol
I analyzed the allowance a banked Reset gives vs a normal weekly reset - OpenAI is giving us a half the "allowance" for banked resets but delays the next real reset by 7 days.
This nerf is getting out of hand — look at this Before vs After
GPT-6.1 Sol feels unlimited, because it runs at 20 tokens per second
Aged like milk in the sun
Dev Day? More like Death Day
Astra is absolutely incredible.
GPT-6 Astra release summed up in one gif:
You need to try opus 5.5
| Title | Upvotes | Comments | Type | Date |
|---|---|---|---|---|
| Astra High just reverse-engineered the printer drivers in my office | 1.7K | 158 | text | Sep 13 |
| Lol | 1.6K | 304 | image | Sep 29 |
| I analyzed the allowance a banked Reset gives vs a normal weekly reset - OpenAI is giving us a half the "allowance" for banked resets but delays the next real reset by 7 days. | 1.4K | 277 | image | Sep 6 |
| This nerf is getting out of hand — look at this Before vs After | 1.4K | 309 | text | Sep 12 |
| GPT-6.1 Sol feels unlimited, because it runs at 20 tokens per second | 1.2K | 445 | text | Sep 30 |
| Aged like milk in the sun | 1.2K | 77 | image | Sep 29 |
| Dev Day? More like Death Day | 1.1K | 218 | image | Sep 28 |
| Astra is absolutely incredible. | 1.1K | 276 | text | Sep 4 |
| GPT-6 Astra release summed up in one gif: | 1.1K | 94 | image | Sep 7 |
| You need to try opus 5.5 | 1.1K | 374 | text | Sep 24 |
r/codex Audience Overlap r/codex Subreddit Overlap & Related Communities
Overlapping audiences Communities with overlapping audiences
r/codex FAQ Frequently Asked Questions About r/codex
What's the best time to post on r/codex?
Based on posting volume, r/codex is most active on Tuesdays around 2 PM UTC. That window has the most community activity, but busier hours also mean more competition for attention.
How active is r/codex?
r/codex averages 294 posts per day and ranks in the top 1% for activity among tracked SFW subreddits.
How many upvotes do posts on r/codex get?
Posts on r/codex average about 20 upvotes this month (net score per post).
What kind of posts does r/codex get most?
On r/codex, most posts are text posts (72%)