GPT

Model · OpenAI

What this page is: everything AIDRAN has stored about GPT across the 40 stored weeks. Its attention on each platform, where it was said and its readings. Every figure comes from a reading and is in development.

In development

Attention by platform across the stored weeks

GPT’s share of each platform’s posts in every stored week, and the people behind it. Each platform on its own scale.

Table: the same figures, one row per platform and week

W38–W40 of 40 stored weeks

W37–W40 of 40 stored weeks

a December 2025 – September 2026 week (W01 to W40 are joined)
an era’s name under a week: from there, weeks were captured differently; a line joins across it where the method is the same
hidden, with its reason

share of Reddit posts about GPT, on this platform’s own scale

In development

December 2025 – September 2026

1.29%

1.06%

1.27%

1.10%

W37 · 7–13 Sep

W38 · 14–20 SepSeptember era

W39 · 21–27 Sep

W40 · 28 Sep – 4 Oct

People who posted, each week on its own

3,053 people

n 3,974 posts

author coverage 99.9%

2,362 people

n 3,004 posts

author coverage 99.9%

2,516 people

n 3,464 posts

author coverage 99.9%

2,237 people

n 2,986 posts

author coverage 100%

n 2,004 to 7,795 posts about GPT a week; each week’s n and coverage are under it. As of 8 Oct 2026 12:00Z, the newest of four as-of times; in development. Coverage: every day active in 1 of 40 weeks; the others have backfilled, partial or late heavy days. March era weeks were rebuilt from archives, with live capture from 7 Mar to 31 May; Archive backfill weeks were backfilled from archives (Reddit, Hacker News and arXiv only); September era weeks were captured live from 16 Sep and filled in from archives.

Every week’s conditions, in full (Reddit)

GPT’s share of Reddit posts, as stored: 1.56% of 230,309 posts in W01 (n 3,591); 1.36% of 266,065 posts in W02 (n 3,618); 1.43% of 260,371 posts in W03 (n 3,734); 1.23% of 252,246 posts in W04 (n 3,102); 2.38% of 256,684 posts in W05 (n 6,110); 2.42% of 273,851 posts in W06 (n 6,625); 2.73% of 285,346 posts in W07 (n 7,795); 1.66% of 293,052 posts in W08 (n 4,855); 1.57% of 322,208 posts in W09 (n 5,045); 1.84% of 288,334 posts in W10 (n 5,311); 1.39% of 269,667 posts in W11 (n 3,753); 1.07% of 314,344 posts in W12 (n 3,376); 1.14% of 304,840 posts in W13 (n 3,468); 1.01% of 294,926 posts in W14 (n 2,987); 1.19% of 279,202 posts in W15 (n 3,335); 1.24% of 282,352 posts in W16 (n 3,501); 1.71% of 289,735 posts in W17 (n 4,959); 1.40% of 289,624 posts in W18 (n 4,042); 1.21% of 268,354 posts in W19 (n 3,237); 0.99% of 290,132 posts in W20 (n 2,881); 1.09% of 274,155 posts in W21 (n 2,984); 1.01% of 291,664 posts in W22 (n 2,938); 1.06% of 270,322 posts in W23 (n 2,861); 1.10% of 273,972 posts in W24 (n 3,014); 1.05% of 249,259 posts in W25 (n 2,622); 1.08% of 232,846 posts in W26 (n 2,524); 1.12% of 224,265 posts in W27 (n 2,509); 1.51% of 235,546 posts in W28 (n 3,551); 1.40% of 243,304 posts in W29 (n 3,396); 1.20% of 257,273 posts in W30 (n 3,093); 1.11% of 252,590 posts in W31 (n 2,804); 0.96% of 285,884 posts in W32 (n 2,747); 0.85% of 287,924 posts in W33 (n 2,444); 0.91% of 242,009 posts in W34 (n 2,194); 0.82% of 244,534 posts in W35 (n 2,004); 1.39% of 273,071 posts in W36 (n 3,791); 1.29% of 307,387 posts in W37 (n 3,974); 1.06% of 284,133 posts in W38 (n 3,004); 1.27% of 272,719 posts in W39 (n 3,464); 1.10% of 272,647 posts in W40 (n 2,986). As of 25 Sep 2026 19:30Z, 25 Sep 2026 13:30Z, 2 Oct 2026 04:00Z and 8 Oct 2026 12:00Z; in development. Coverage: W01: 7 backfilled (29 Dec – 4 Jan). W02: 7 backfilled (5–11 Jan). W03: 7 backfilled (12–18 Jan). W04: 7 backfilled (19–25 Jan). W05: 7 backfilled (26 Jan – 1 Feb). W06: 7 backfilled (2–8 Feb). W07: 7 backfilled (9–15 Feb). W08: 7 backfilled (16–22 Feb). W09: 7 backfilled (23 Feb – 1 Mar). W10: 7 backfilled (2–8 Mar), 7 Mar partial, 2 with late heavy (7–8 Mar). W11: 7 backfilled (9–15 Mar). W12: 7 backfilled (16–22 Mar), 16 Mar late heavy. W13: 7 backfilled (23–29 Mar). W14: 7 backfilled (30 Mar – 5 Apr). W15: 7 backfilled (6–12 Apr). W16: 7 backfilled (13–19 Apr). W17: 7 backfilled (20–26 Apr). W18: 7 backfilled (27 Apr – 3 May). W19: 7 backfilled (4–10 May). W20: 7 backfilled (11–17 May). W21: 7 backfilled (18–24 May). W22: 7 backfilled (25–31 May), 31 May partial. W23: 7 backfilled (1–7 Jun). W24: 7 backfilled (8–14 Jun). W25: 7 backfilled (15–21 Jun). W26: 7 backfilled (22–28 Jun). W27: 7 backfilled (29 Jun – 5 Jul). W28: 7 backfilled (6–12 Jul). W29: 7 backfilled (13–19 Jul). W30: 7 backfilled (20–26 Jul). W31: 7 backfilled (27 Jul – 2 Aug). W32: 7 backfilled (3–9 Aug). W33: 7 backfilled (10–16 Aug). W34: 7 backfilled (17–23 Aug). W35: 7 backfilled (24–30 Aug). W36: 7 backfilled (31 Aug – 6 Sep). W37: 7 backfilled (7–13 Sep). W38: 4 active, 3 backfilled (14–16 Sep), 17 Sep partial. W39: 7 active, 2 with late heavy (24–25 Sep). W40: 7 of 7 days active. March era weeks were rebuilt from archives, with live capture from 7 Mar to 31 May; Archive backfill weeks were backfilled from archives (Reddit, Hacker News and arXiv only); September era weeks were captured live from 16 Sep and filled in from archives.

Bluesky

share of Bluesky posts about GPT, on this platform’s own scale

In development

December 2025 – September 2026

Hidden. Not counted this week: Bluesky has no day between 7 and 13 September 2026 that AIDRAN counts, so there’s no figure to show.

0.64%

0.98%

1.29%

W37 · 7–13 Sep

W38 · 14–20 SepSeptember era

W39 · 21–27 Sep

W40 · 28 Sep – 4 Oct

People who posted, each week on its own

Hidden. Not counted this week: Bluesky has no day between 7 and 13 September 2026 that AIDRAN counts, so there’s no figure to show.

210 people

n 243 posts

author coverage 100%

464 people

n 611 posts

author coverage 100%

609 people

n 861 posts

author coverage 100%

n 243 to 861 posts about GPT a week; each week’s n and coverage are under it. As of 8 Oct 2026 12:00Z, the newest of four as-of times; in development. Coverage: every day active in 2 of 40 weeks; the others have not started, earlier method, partial, late heavy or low capture days. March era weeks were rebuilt from archives, with live capture from 7 Mar to 31 May; Archive backfill weeks were backfilled from archives (Reddit, Hacker News and arXiv only); September era weeks were captured live from 16 Sep and filled in from archives.

Every week’s conditions, in full (Bluesky)

GPT’s share of Bluesky posts, as stored: hidden in W01 (Not counted this week: Bluesky has no day between 29 December 2025 and 4 January 2026 that AIDRAN counts, so there’s no figure to show); hidden in W02 (Not counted this week: Bluesky has no day between 5 and 11 January 2026 that AIDRAN counts, so there’s no figure to show); hidden in W03 (Not counted this week: Bluesky has no day between 12 and 18 January 2026 that AIDRAN counts, so there’s no figure to show); hidden in W04 (Not counted this week: Bluesky has no day between 19 and 25 January 2026 that AIDRAN counts, so there’s no figure to show); hidden in W05 (Not counted this week: Bluesky has no day between 26 January and 1 February 2026 that AIDRAN counts, so there’s no figure to show); hidden in W06 (Not counted this week: Bluesky has no day between 2 and 8 February 2026 that AIDRAN counts, so there’s no figure to show); hidden in W07 (Not counted this week: Bluesky has no day between 9 and 15 February 2026 that AIDRAN counts, so there’s no figure to show); hidden in W08 (Not counted this week: Bluesky has no day between 16 and 22 February 2026 that AIDRAN counts, so there’s no figure to show); hidden in W09 (Not counted this week: Bluesky has no day between 23 February and 1 March 2026 that AIDRAN counts, so there’s no figure to show); hidden in W10 (Not counted this week: Bluesky has no day between 2 and 8 March 2026 that AIDRAN counts, so there’s no figure to show); hidden in W11 (Not counted this week: Bluesky has no day between 9 and 15 March 2026 that AIDRAN counts, so there’s no figure to show); hidden in W12 (Not counted this week: Bluesky has no day between 16 and 22 March 2026 that AIDRAN counts, so there’s no figure to show); hidden in W13 (Not counted this week: Bluesky has no day between 23 and 29 March 2026 that AIDRAN counts, so there’s no figure to show); hidden in W14 (Not counted this week: Bluesky has no day between 30 March and 5 April 2026 that AIDRAN counts, so there’s no figure to show); hidden in W15 (Not counted this week: Bluesky has no day between 6 and 12 April 2026 that AIDRAN counts, so there’s no figure to show); hidden in W16 (Not counted this week: Bluesky has no day between 13 and 19 April 2026 that AIDRAN counts, so there’s no figure to show); hidden in W17 (Not counted this week: Bluesky has no day between 20 and 26 April 2026 that AIDRAN counts, so there’s no figure to show); hidden in W18 (Not counted this week: Bluesky has no day between 27 April and 3 May 2026 that AIDRAN counts, so there’s no figure to show); hidden in W19 (Not counted this week: Bluesky has no day between 4 and 10 May 2026 that AIDRAN counts, so there’s no figure to show); hidden in W20 (Not counted this week: Bluesky has no day between 11 and 17 May 2026 that AIDRAN counts, so there’s no figure to show); hidden in W21 (Not counted this week: Bluesky has no day between 18 and 24 May 2026 that AIDRAN counts, so there’s no figure to show); hidden in W22 (Not counted this week: Bluesky has no day between 25 and 31 May 2026 that AIDRAN counts, so there’s no figure to show); hidden in W23 (Not counted this week: Bluesky has no day between 1 and 7 June 2026 that AIDRAN counts, so there’s no figure to show); hidden in W24 (Not counted this week: Bluesky has no day between 8 and 14 June 2026 that AIDRAN counts, so there’s no figure to show); hidden in W25 (Not counted this week: Bluesky has no day between 15 and 21 June 2026 that AIDRAN counts, so there’s no figure to show); hidden in W26 (Not counted this week: Bluesky has no day between 22 and 28 June 2026 that AIDRAN counts, so there’s no figure to show); hidden in W27 (Not counted this week: Bluesky has no day between 29 June and 5 July 2026 that AIDRAN counts, so there’s no figure to show); hidden in W28 (Not counted this week: Bluesky has no day between 6 and 12 July 2026 that AIDRAN counts, so there’s no figure to show); hidden in W29 (Not counted this week: Bluesky has no day between 13 and 19 July 2026 that AIDRAN counts, so there’s no figure to show); hidden in W30 (Not counted this week: Bluesky has no day between 20 and 26 July 2026 that AIDRAN counts, so there’s no figure to show); hidden in W31 (Not counted this week: Bluesky has no day between 27 July and 2 August 2026 that AIDRAN counts, so there’s no figure to show); hidden in W32 (Not counted this week: Bluesky has no day between 3 and 9 August 2026 that AIDRAN counts, so there’s no figure to show); hidden in W33 (Not counted this week: Bluesky has no day between 10 and 16 August 2026 that AIDRAN counts, so there’s no figure to show); hidden in W34 (Not counted this week: Bluesky has no day between 17 and 23 August 2026 that AIDRAN counts, so there’s no figure to show); hidden in W35 (Not counted this week: Bluesky has no day between 24 and 30 August 2026 that AIDRAN counts, so there’s no figure to show); hidden in W36 (Not counted this week: Bluesky has no day between 31 August and 6 September 2026 that AIDRAN counts, so there’s no figure to show); hidden in W37 (Not counted this week: Bluesky has no day between 7 and 13 September 2026 that AIDRAN counts, so there’s no figure to show); 0.64% of 37,727 posts in W38 (n 243); 0.98% of 62,628 posts in W39 (n 611); 1.29% of 66,804 posts in W40 (n 861). As of 25 Sep 2026 19:30Z, 25 Sep 2026 13:30Z, 2 Oct 2026 04:00Z and 8 Oct 2026 12:00Z; in development. Coverage: W01: 7 not started (29 Dec – 4 Jan). W02: 7 not started (5–11 Jan). W03: 7 not started (12–18 Jan). W04: 7 not started (19–25 Jan). W05: 7 not started (26 Jan – 1 Feb). W06: 7 not started (2–8 Feb). W07: 7 not started (9–15 Feb). W08: 7 not started (16–22 Feb). W09: 7 not started (23 Feb – 1 Mar). W10: 1 earlier method (8 Mar), 6 not started (2–7 Mar), 8 Mar partial and late heavy. W11: 7 earlier method (9–15 Mar). W12: 7 earlier method (16–22 Mar). W13: 7 earlier method (23–29 Mar). W14: 7 earlier method (30 Mar – 5 Apr), 3 with low capture (31 Mar – 2 Apr). W15: 7 earlier method (6–12 Apr), 2 with low capture (11–12 Apr). W16: 7 earlier method (13–19 Apr). W17: 7 earlier method (20–26 Apr). W18: 7 earlier method (27 Apr – 3 May). W19: 7 earlier method (4–10 May), 2 with low capture (9–10 May). W20: 7 earlier method (11–17 May), 7 with low capture (11–17 May). W21: 7 earlier method (18–24 May), 7 with low capture (18–24 May). W22: 7 earlier method (25–31 May), 31 May partial and low capture. W23: 7 not started (1–7 Jun). W24: 7 not started (8–14 Jun). W25: 7 not started (15–21 Jun). W26: 7 not started (22–28 Jun). W27: 7 not started (29 Jun – 5 Jul). W28: 7 not started (6–12 Jul). W29: 7 not started (13–19 Jul). W30: 7 not started (20–26 Jul). W31: 7 not started (27 Jul – 2 Aug). W32: 7 not started (3–9 Aug). W33: 7 not started (10–16 Aug). W34: 7 not started (17–23 Aug). W35: 7 not started (24–30 Aug). W36: 7 not started (31 Aug – 6 Sep). W37: 7 not started (7–13 Sep). W38: 4 active, 3 not started (14–16 Sep), 17 Sep partial and late heavy. W39 and W40: 7 of 7 days active. March era weeks were rebuilt from archives, with live capture from 7 Mar to 31 May; Archive backfill weeks were backfilled from archives (Reddit, Hacker News and arXiv only); September era weeks were captured live from 16 Sep and filled in from archives.

YouTube

share of YouTube posts about GPT, on this platform’s own scale

In development

December 2025 – September 2026

Not measured

Hidden. n 18 posts, below the threshold of 20 posts.

1.93%

4.44%

W37 · 7–13 Sep

W38 · 14–20 SepSeptember era

W39 · 21–27 Sep

W40 · 28 Sep – 4 Oct

People who posted, each week on its own

Hidden. n 18 people, below the threshold of 20 people.

50 people

n 52 posts

author coverage 100%

131 people

n 138 posts

author coverage 100%

n 52 to 138 posts about GPT a week; each week’s n and coverage are under it. As of 8 Oct 2026 12:00Z, the newest of four as-of times; in development. Coverage: every day active in 2 of 40 weeks; the others have not started, earlier method, partial or low capture days. March era weeks were rebuilt from archives, with live capture from 7 Mar to 31 May; Archive backfill weeks were backfilled from archives (Reddit, Hacker News and arXiv only); September era weeks were captured live from 16 Sep and filled in from archives.

Every week’s conditions, in full (YouTube)

GPT’s share of YouTube posts, as stored: hidden in W10 (Not counted this week: YouTube has no day between 2 and 8 March 2026 that AIDRAN counts, so there’s no figure to show); hidden in W11 (Not counted this week: YouTube has no day between 9 and 15 March 2026 that AIDRAN counts, so there’s no figure to show); hidden in W12 (Not counted this week: YouTube has no day between 16 and 22 March 2026 that AIDRAN counts, so there’s no figure to show); hidden in W13 (Not counted this week: YouTube has no day between 23 and 29 March 2026 that AIDRAN counts, so there’s no figure to show); hidden in W14 (Not counted this week: YouTube has no day between 30 March and 5 April 2026 that AIDRAN counts, so there’s no figure to show); hidden in W15 (Not counted this week: YouTube has no day between 6 and 12 April 2026 that AIDRAN counts, so there’s no figure to show); hidden in W16 (Not counted this week: YouTube has no day between 13 and 19 April 2026 that AIDRAN counts, so there’s no figure to show); hidden in W17 (Not counted this week: YouTube has no day between 20 and 26 April 2026 that AIDRAN counts, so there’s no figure to show); hidden in W18 (Not counted this week: YouTube has no day between 27 April and 3 May 2026 that AIDRAN counts, so there’s no figure to show); hidden in W19 (Not counted this week: YouTube has no day between 4 and 10 May 2026 that AIDRAN counts, so there’s no figure to show); hidden in W20 (Not counted this week: YouTube has no day between 11 and 17 May 2026 that AIDRAN counts, so there’s no figure to show); hidden in W21 (Not counted this week: YouTube has no day between 18 and 24 May 2026 that AIDRAN counts, so there’s no figure to show); hidden in W22 (Not counted this week: YouTube has no day between 25 and 31 May 2026 that AIDRAN counts, so there’s no figure to show); hidden in W35 (Not counted this week: YouTube has no day between 24 and 30 August 2026 that AIDRAN counts, so there’s no figure to show); hidden in W38 (n 18 posts, below 20); 1.93% of 2,694 posts in W39 (n 52); 4.44% of 3,109 posts in W40 (n 138). As of 25 Sep 2026 19:30Z, 25 Sep 2026 13:30Z, 2 Oct 2026 04:00Z and 8 Oct 2026 12:00Z; in development. Coverage: W01: 7 not started (29 Dec – 4 Jan). W02: 7 not started (5–11 Jan). W03: 7 not started (12–18 Jan). W04: 7 not started (19–25 Jan). W05: 7 not started (26 Jan – 1 Feb). W06: 7 not started (2–8 Feb). W07: 7 not started (9–15 Feb). W08: 7 not started (16–22 Feb). W09: 7 not started (23 Feb – 1 Mar). W10: 7 not started (2–8 Mar). W11: 7 not started (9–15 Mar). W12: 4 earlier method (19–22 Mar), 3 not started (16–18 Mar), 19 Mar partial. W13: 7 earlier method (23–29 Mar). W14: 7 earlier method (30 Mar – 5 Apr). W15: 7 earlier method (6–12 Apr), 4 with low capture (7 Apr and 10–12 Apr). W16: 7 earlier method (13–19 Apr). W17: 7 earlier method (20–26 Apr), 6 with low capture (20 Apr and 22–26 Apr). W18: 7 earlier method (27 Apr – 3 May), 2 with low capture (28–29 Apr). W19: 7 earlier method (4–10 May), 2 with low capture (9–10 May). W20: 7 earlier method (11–17 May), 5 with low capture (11–14 May and 16 May). W21: 7 earlier method (18–24 May). W22: 7 earlier method (25–31 May), 31 May partial and low capture. W23: 7 not started (1–7 Jun). W24: 7 not started (8–14 Jun). W25: 7 not started (15–21 Jun). W26: 7 not started (22–28 Jun). W27: 7 not started (29 Jun – 5 Jul). W28: 7 not started (6–12 Jul). W29: 7 not started (13–19 Jul). W30: 7 not started (20–26 Jul). W31: 7 not started (27 Jul – 2 Aug). W32: 7 not started (3–9 Aug). W33: 7 not started (10–16 Aug). W34: 7 not started (17–23 Aug). W35: 7 not started (24–30 Aug). W36: 7 not started (31 Aug – 6 Sep). W37: 7 not started (7–13 Sep). W38: 4 active, 3 not started (14–16 Sep), 17 Sep partial. W39 and W40: 7 of 7 days active. March era weeks were rebuilt from archives, with live capture from 7 Mar to 31 May; Archive backfill weeks were backfilled from archives (Reddit, Hacker News and arXiv only); September era weeks were captured live from 16 Sep and filled in from archives.

Hacker News

share of Hacker News posts about GPT, on no scale: every week is hidden

December 2025 – September 2026

Hidden. n 11 posts, below the threshold of 20 posts.

Hidden. n 3 posts, below the threshold of 20 posts.

Hidden. n 8 posts, below the threshold of 20 posts.

W37 · 7–13 Sep

W38 · 14–20 SepSeptember era

W39 · 21–27 Sep

W40 · 28 Sep – 4 Oct

People who posted, each week on its own

Hidden. n 11 people, below the threshold of 20 people.

Hidden. n 3 people, below the threshold of 20 people.

Hidden. n 8 people, below the threshold of 20 people.

GPT’s share of Hacker News posts is hidden in all 40 weeks: n 1 to 15 posts, below the threshold of 20. As of 8 Oct 2026 12:00Z, the newest of four as-of times. Coverage: every day active in 1 of 40 weeks; the others have backfilled, partial or late heavy days. March era weeks were rebuilt from archives, with live capture from 7 Mar to 31 May; Archive backfill weeks were backfilled from archives (Reddit, Hacker News and arXiv only); September era weeks were captured live from 16 Sep and filled in from archives.

Every week’s conditions, in full (Hacker News)

Hacker News posts each week: 204 (W01), 233 (W02), 284 (W03), 262 (W04), 279 (W05), 268 (W06), 298 (W07), 323 (W08), 405 (W09), 363 (W10), 336 (W11), 304 (W12), 311 (W13), 331 (W14), 291 (W15), 295 (W16), 335 (W17), 328 (W18), 286 (W19), 309 (W20), 302 (W21), 303 (W22), 334 (W23), 324 (W24), 297 (W25), 279 (W26), 287 (W27), 332 (W28), 333 (W29), 394 (W30), 440 (W31), 311 (W32), 340 (W33), 281 (W34), 321 (W35), 299 (W36), 363 (W37), 389 (W38), 374 (W39) and 315 (W40). As of 25 Sep 2026 19:30Z, 25 Sep 2026 13:30Z, 2 Oct 2026 04:00Z and 8 Oct 2026 12:00Z. Coverage: W01: 7 backfilled (29 Dec – 4 Jan). W02: 7 backfilled (5–11 Jan). W03: 7 backfilled (12–18 Jan). W04: 7 backfilled (19–25 Jan). W05: 7 backfilled (26 Jan – 1 Feb). W06: 7 backfilled (2–8 Feb). W07: 7 backfilled (9–15 Feb). W08: 7 backfilled (16–22 Feb). W09: 7 backfilled (23 Feb – 1 Mar). W10: 7 backfilled (2–8 Mar). W11: 7 backfilled (9–15 Mar). W12: 7 backfilled (16–22 Mar), 19 Mar partial. W13: 7 backfilled (23–29 Mar). W14: 7 backfilled (30 Mar – 5 Apr). W15: 7 backfilled (6–12 Apr). W16: 7 backfilled (13–19 Apr). W17: 7 backfilled (20–26 Apr). W18: 7 backfilled (27 Apr – 3 May). W19: 7 backfilled (4–10 May). W20: 7 backfilled (11–17 May). W21: 7 backfilled (18–24 May). W22: 7 backfilled (25–31 May), 31 May partial. W23: 7 backfilled (1–7 Jun). W24: 7 backfilled (8–14 Jun). W25: 7 backfilled (15–21 Jun). W26: 7 backfilled (22–28 Jun). W27: 7 backfilled (29 Jun – 5 Jul). W28: 7 backfilled (6–12 Jul). W29: 7 backfilled (13–19 Jul). W30: 7 backfilled (20–26 Jul). W31: 7 backfilled (27 Jul – 2 Aug). W32: 7 backfilled (3–9 Aug). W33: 7 backfilled (10–16 Aug). W34: 7 backfilled (17–23 Aug). W35: 7 backfilled (24–30 Aug). W36: 7 backfilled (31 Aug – 6 Sep). W37: 7 backfilled (7–13 Sep). W38: 5 active, 2 backfilled (14–15 Sep), 16 Sep partial. W39: 7 active, 2 with late heavy (24–25 Sep). W40: 7 of 7 days active. GPT’s share of Hacker News posts is hidden in all 40 weeks: n 3, 3, 3, 2, 3, 4, 14, 5, 7, 10, 2, 6, 4, 1, 10, 5, 9, 5, 4, 4, 1, 2, 1, 4, 5, 12, 3, 15, 5, 5, 10, 3, 5, 6, 4, 15, 11, 3, 8 and 8 posts, below the threshold of 20. March era weeks were rebuilt from archives, with live capture from 7 Mar to 31 May; Archive backfill weeks were backfilled from archives (Reddit, Hacker News and arXiv only); September era weeks were captured live from 16 Sep and filled in from archives.

GPT’s share of each platform’s posts and the people behind it, by platform and week
Platform	Week	Share of the platform’s posts	Posts about GPT	Platform posts	People	n	Author coverage	State
Reddit	W01 · 29 Dec 2025 – 4 Jan	1.56%	3,591	230,309	2,497	3,591 posts	100%	In development
Reddit	W02 · 5–11 Jan	1.36%	3,618	266,065	2,634	3,618 posts	99.9%	In development
Reddit	W03 · 12–18 Jan	1.43%	3,734	260,371	2,685	3,734 posts	99.9%	In development
Reddit	W04 · 19–25 Jan	1.23%	3,102	252,246	2,292	3,102 posts	99.8%	In development
Reddit	W05 · 26 Jan – 1 Feb	2.38%	6,110	256,684	3,611	6,110 posts	100%	In development
Reddit	W06 · 2–8 Feb	2.42%	6,625	273,851	3,849	6,625 posts	99.9%	In development
Reddit	W07 · 9–15 Feb	2.73%	7,795	285,346	4,530	7,795 posts	100%	In development
Reddit	W08 · 16–22 Feb	1.66%	4,855	293,052	3,352	4,855 posts	99.9%	In development
Reddit	W09 · 23 Feb – 1 Mar	1.57%	5,045	322,208	3,553	5,045 posts	99.9%	In development
Reddit	W10 · 2–8 Mar	1.84%	5,311	288,334	3,516	5,311 posts	99.8%	In development
Reddit	W11 · 9–15 Mar	1.39%	3,753	269,667	2,676	3,753 posts	99.7%	In development
Reddit	W12 · 16–22 Mar	1.07%	3,376	314,344	2,457	3,376 posts	99.8%	In development
Reddit	W13 · 23–29 Mar	1.14%	3,468	304,840	2,477	3,468 posts	99.9%	In development
Reddit	W14 · 30 Mar – 5 Apr	1.01%	2,987	294,926	2,229	2,987 posts	99.7%	In development
Reddit	W15 · 6–12 Apr	1.19%	3,335	279,202	2,446	3,335 posts	99.9%	In development
Reddit	W16 · 13–19 Apr	1.24%	3,501	282,352	2,530	3,501 posts	99.9%	In development
Reddit	W17 · 20–26 Apr	1.71%	4,959	289,735	3,411	4,959 posts	99.8%	In development
Reddit	W18 · 27 Apr – 3 May	1.40%	4,042	289,624	2,935	4,042 posts	100%	In development
Reddit	W19 · 4–10 May	1.21%	3,237	268,354	2,339	3,237 posts	99.9%	In development
Reddit	W20 · 11–17 May	0.99%	2,881	290,132	2,138	2,881 posts	99.9%	In development
Reddit	W21 · 18–24 May	1.09%	2,984	274,155	2,220	2,984 posts	99.9%	In development
Reddit	W22 · 25–31 May	1.01%	2,938	291,664	2,237	2,938 posts	99.9%	In development
Reddit	W23 · 1–7 Jun	1.06%	2,861	270,322	2,172	2,861 posts	100%	In development
Reddit	W24 · 8–14 Jun	1.10%	3,014	273,972	2,335	3,014 posts	100%	In development
Reddit	W25 · 15–21 Jun	1.05%	2,622	249,259	2,038	2,622 posts	100%	In development
Reddit	W26 · 22–28 Jun	1.08%	2,524	232,846	1,953	2,524 posts	99.9%	In development
Reddit	W27 · 29 Jun – 5 Jul	1.12%	2,509	224,265	2,021	2,509 posts	100%	In development
Reddit	W28 · 6–12 Jul	1.51%	3,551	235,546	2,586	3,551 posts	99.8%	In development
Reddit	W29 · 13–19 Jul	1.40%	3,396	243,304	2,587	3,396 posts	100%	In development
Reddit	W30 · 20–26 Jul	1.20%	3,093	257,273	2,391	3,093 posts	100%	In development
Reddit	W31 · 27 Jul – 2 Aug	1.11%	2,804	252,590	2,197	2,804 posts	100%	In development
Reddit	W32 · 3–9 Aug	0.96%	2,747	285,884	2,059	2,747 posts	100%	In development
Reddit	W33 · 10–16 Aug	0.85%	2,444	287,924	1,926	2,444 posts	99.9%	In development
Reddit	W34 · 17–23 Aug	0.91%	2,194	242,009	1,759	2,194 posts	99.8%	In development
Reddit	W35 · 24–30 Aug	0.82%	2,004	244,534	1,589	2,004 posts	100%	In development
Reddit	W36 · 31 Aug – 6 Sep	1.39%	3,791	273,071	2,830	3,791 posts	99.8%	In development
Reddit	W37 · 7–13 Sep	1.29%	3,974	307,387	3,053	3,974 posts	99.9%	In development
Reddit	W38 · 14–20 Sep	1.06%	3,004	284,133	2,362	3,004 posts	99.9%	In development
Reddit	W39 · 21–27 Sep	1.27%	3,464	272,719	2,516	3,464 posts	99.9%	In development
Reddit	W40 · 28 Sep – 4 Oct	1.10%	2,986	272,647	2,237	2,986 posts	100%	In development
Bluesky	W01 · 29 Dec 2025 – 4 Jan	Hidden. Not counted this week: Bluesky has no day between 29 December 2025 and 4 January 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 29 December 2025 and 4 January 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W02 · 5–11 Jan	Hidden. Not counted this week: Bluesky has no day between 5 and 11 January 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 5 and 11 January 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W03 · 12–18 Jan	Hidden. Not counted this week: Bluesky has no day between 12 and 18 January 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 12 and 18 January 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W04 · 19–25 Jan	Hidden. Not counted this week: Bluesky has no day between 19 and 25 January 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 19 and 25 January 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W05 · 26 Jan – 1 Feb	Hidden. Not counted this week: Bluesky has no day between 26 January and 1 February 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 26 January and 1 February 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W06 · 2–8 Feb	Hidden. Not counted this week: Bluesky has no day between 2 and 8 February 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 2 and 8 February 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W07 · 9–15 Feb	Hidden. Not counted this week: Bluesky has no day between 9 and 15 February 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 9 and 15 February 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W08 · 16–22 Feb	Hidden. Not counted this week: Bluesky has no day between 16 and 22 February 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 16 and 22 February 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W09 · 23 Feb – 1 Mar	Hidden. Not counted this week: Bluesky has no day between 23 February and 1 March 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 23 February and 1 March 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W10 · 2–8 Mar	Hidden. Not counted this week: Bluesky has no day between 2 and 8 March 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 2 and 8 March 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W11 · 9–15 Mar	Hidden. Not counted this week: Bluesky has no day between 9 and 15 March 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 9 and 15 March 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W12 · 16–22 Mar	Hidden. Not counted this week: Bluesky has no day between 16 and 22 March 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 16 and 22 March 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W13 · 23–29 Mar	Hidden. Not counted this week: Bluesky has no day between 23 and 29 March 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 23 and 29 March 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W14 · 30 Mar – 5 Apr	Hidden. Not counted this week: Bluesky has no day between 30 March and 5 April 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 30 March and 5 April 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W15 · 6–12 Apr	Hidden. Not counted this week: Bluesky has no day between 6 and 12 April 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 6 and 12 April 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W16 · 13–19 Apr	Hidden. Not counted this week: Bluesky has no day between 13 and 19 April 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 13 and 19 April 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W17 · 20–26 Apr	Hidden. Not counted this week: Bluesky has no day between 20 and 26 April 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 20 and 26 April 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W18 · 27 Apr – 3 May	Hidden. Not counted this week: Bluesky has no day between 27 April and 3 May 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 27 April and 3 May 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W19 · 4–10 May	Hidden. Not counted this week: Bluesky has no day between 4 and 10 May 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 4 and 10 May 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W20 · 11–17 May	Hidden. Not counted this week: Bluesky has no day between 11 and 17 May 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 11 and 17 May 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W21 · 18–24 May	Hidden. Not counted this week: Bluesky has no day between 18 and 24 May 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 18 and 24 May 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W22 · 25–31 May	Hidden. Not counted this week: Bluesky has no day between 25 and 31 May 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 25 and 31 May 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W23 · 1–7 Jun	Hidden. Not counted this week: Bluesky has no day between 1 and 7 June 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 1 and 7 June 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W24 · 8–14 Jun	Hidden. Not counted this week: Bluesky has no day between 8 and 14 June 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 8 and 14 June 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W25 · 15–21 Jun	Hidden. Not counted this week: Bluesky has no day between 15 and 21 June 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 15 and 21 June 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W26 · 22–28 Jun	Hidden. Not counted this week: Bluesky has no day between 22 and 28 June 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 22 and 28 June 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W27 · 29 Jun – 5 Jul	Hidden. Not counted this week: Bluesky has no day between 29 June and 5 July 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 29 June and 5 July 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W28 · 6–12 Jul	Hidden. Not counted this week: Bluesky has no day between 6 and 12 July 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 6 and 12 July 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W29 · 13–19 Jul	Hidden. Not counted this week: Bluesky has no day between 13 and 19 July 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 13 and 19 July 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W30 · 20–26 Jul	Hidden. Not counted this week: Bluesky has no day between 20 and 26 July 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 20 and 26 July 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W31 · 27 Jul – 2 Aug	Hidden. Not counted this week: Bluesky has no day between 27 July and 2 August 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 27 July and 2 August 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W32 · 3–9 Aug	Hidden. Not counted this week: Bluesky has no day between 3 and 9 August 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 3 and 9 August 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W33 · 10–16 Aug	Hidden. Not counted this week: Bluesky has no day between 10 and 16 August 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 10 and 16 August 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W34 · 17–23 Aug	Hidden. Not counted this week: Bluesky has no day between 17 and 23 August 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 17 and 23 August 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W35 · 24–30 Aug	Hidden. Not counted this week: Bluesky has no day between 24 and 30 August 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 24 and 30 August 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W36 · 31 Aug – 6 Sep	Hidden. Not counted this week: Bluesky has no day between 31 August and 6 September 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 31 August and 6 September 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W37 · 7–13 Sep	Hidden. Not counted this week: Bluesky has no day between 7 and 13 September 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: Bluesky has no day between 7 and 13 September 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
Bluesky	W38 · 14–20 Sep	0.64%	243	37,727	210	243 posts	100%	In development
Bluesky	W39 · 21–27 Sep	0.98%	611	62,628	464	611 posts	100%	In development
Bluesky	W40 · 28 Sep – 4 Oct	1.29%	861	66,804	609	861 posts	100%	In development
YouTube	W01 · 29 Dec 2025 – 4 Jan	–	–	–	–	–	–	–
YouTube	W02 · 5–11 Jan	–	–	–	–	–	–	–
YouTube	W03 · 12–18 Jan	–	–	–	–	–	–	–
YouTube	W04 · 19–25 Jan	–	–	–	–	–	–	–
YouTube	W05 · 26 Jan – 1 Feb	–	–	–	–	–	–	–
YouTube	W06 · 2–8 Feb	–	–	–	–	–	–	–
YouTube	W07 · 9–15 Feb	–	–	–	–	–	–	–
YouTube	W08 · 16–22 Feb	–	–	–	–	–	–	–
YouTube	W09 · 23 Feb – 1 Mar	–	–	–	–	–	–	–
YouTube	W10 · 2–8 Mar	Hidden. Not counted this week: YouTube has no day between 2 and 8 March 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: YouTube has no day between 2 and 8 March 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
YouTube	W11 · 9–15 Mar	Hidden. Not counted this week: YouTube has no day between 9 and 15 March 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: YouTube has no day between 9 and 15 March 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
YouTube	W12 · 16–22 Mar	Hidden. Not counted this week: YouTube has no day between 16 and 22 March 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: YouTube has no day between 16 and 22 March 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
YouTube	W13 · 23–29 Mar	Hidden. Not counted this week: YouTube has no day between 23 and 29 March 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: YouTube has no day between 23 and 29 March 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
YouTube	W14 · 30 Mar – 5 Apr	Hidden. Not counted this week: YouTube has no day between 30 March and 5 April 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: YouTube has no day between 30 March and 5 April 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
YouTube	W15 · 6–12 Apr	Hidden. Not counted this week: YouTube has no day between 6 and 12 April 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: YouTube has no day between 6 and 12 April 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
YouTube	W16 · 13–19 Apr	Hidden. Not counted this week: YouTube has no day between 13 and 19 April 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: YouTube has no day between 13 and 19 April 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
YouTube	W17 · 20–26 Apr	Hidden. Not counted this week: YouTube has no day between 20 and 26 April 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: YouTube has no day between 20 and 26 April 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
YouTube	W18 · 27 Apr – 3 May	Hidden. Not counted this week: YouTube has no day between 27 April and 3 May 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: YouTube has no day between 27 April and 3 May 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
YouTube	W19 · 4–10 May	Hidden. Not counted this week: YouTube has no day between 4 and 10 May 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: YouTube has no day between 4 and 10 May 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
YouTube	W20 · 11–17 May	Hidden. Not counted this week: YouTube has no day between 11 and 17 May 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: YouTube has no day between 11 and 17 May 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
YouTube	W21 · 18–24 May	Hidden. Not counted this week: YouTube has no day between 18 and 24 May 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: YouTube has no day between 18 and 24 May 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
YouTube	W22 · 25–31 May	Hidden. Not counted this week: YouTube has no day between 25 and 31 May 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: YouTube has no day between 25 and 31 May 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
YouTube	W23 · 1–7 Jun	–	–	–	–	–	–	–
YouTube	W24 · 8–14 Jun	–	–	–	–	–	–	–
YouTube	W25 · 15–21 Jun	–	–	–	–	–	–	–
YouTube	W26 · 22–28 Jun	–	–	–	–	–	–	–
YouTube	W27 · 29 Jun – 5 Jul	–	–	–	–	–	–	–
YouTube	W28 · 6–12 Jul	–	–	–	–	–	–	–
YouTube	W29 · 13–19 Jul	–	–	–	–	–	–	–
YouTube	W30 · 20–26 Jul	–	–	–	–	–	–	–
YouTube	W31 · 27 Jul – 2 Aug	–	–	–	–	–	–	–
YouTube	W32 · 3–9 Aug	–	–	–	–	–	–	–
YouTube	W33 · 10–16 Aug	–	–	–	–	–	–	–
YouTube	W34 · 17–23 Aug	–	–	–	–	–	–	–
YouTube	W35 · 24–30 Aug	Hidden. Not counted this week: YouTube has no day between 24 and 30 August 2026 that AIDRAN counts, so there’s no figure to show.	0	0	Hidden. Not counted this week: YouTube has no day between 24 and 30 August 2026 that AIDRAN counts, so there’s no figure to show.	0 posts	–	Hidden
YouTube	W36 · 31 Aug – 6 Sep	–	–	–	–	–	–	–
YouTube	W37 · 7–13 Sep	–	–	–	–	–	–	–
YouTube	W38 · 14–20 Sep	Hidden. n 18 posts, below the threshold of 20 posts.	18	1,162	Hidden. n 18 people, below the threshold of 20 people.	18 posts	–	Hidden
YouTube	W39 · 21–27 Sep	1.93%	52	2,694	50	52 posts	100%	In development
YouTube	W40 · 28 Sep – 4 Oct	4.44%	138	3,109	131	138 posts	100%	In development
Hacker News	W01 · 29 Dec 2025 – 4 Jan	Hidden. n 3 posts, below the threshold of 20 posts.	3	204	Hidden. n 3 people, below the threshold of 20 people.	3 posts	–	Hidden
Hacker News	W02 · 5–11 Jan	Hidden. n 3 posts, below the threshold of 20 posts.	3	233	Hidden. n 3 people, below the threshold of 20 people.	3 posts	–	Hidden
Hacker News	W03 · 12–18 Jan	Hidden. n 3 posts, below the threshold of 20 posts.	3	284	Hidden. n 3 people, below the threshold of 20 people.	3 posts	–	Hidden
Hacker News	W04 · 19–25 Jan	Hidden. n 2 posts, below the threshold of 20 posts.	2	262	Hidden. n 2 people, below the threshold of 20 people.	2 posts	–	Hidden
Hacker News	W05 · 26 Jan – 1 Feb	Hidden. n 3 posts, below the threshold of 20 posts.	3	279	Hidden. n 3 people, below the threshold of 20 people.	3 posts	–	Hidden
Hacker News	W06 · 2–8 Feb	Hidden. n 4 posts, below the threshold of 20 posts.	4	268	Hidden. n 4 people, below the threshold of 20 people.	4 posts	–	Hidden
Hacker News	W07 · 9–15 Feb	Hidden. n 14 posts, below the threshold of 20 posts.	14	298	Hidden. n 14 people, below the threshold of 20 people.	14 posts	–	Hidden
Hacker News	W08 · 16–22 Feb	Hidden. n 5 posts, below the threshold of 20 posts.	5	323	Hidden. n 5 people, below the threshold of 20 people.	5 posts	–	Hidden
Hacker News	W09 · 23 Feb – 1 Mar	Hidden. n 7 posts, below the threshold of 20 posts.	7	405	Hidden. n 7 people, below the threshold of 20 people.	7 posts	–	Hidden
Hacker News	W10 · 2–8 Mar	Hidden. n 10 posts, below the threshold of 20 posts.	10	363	Hidden. n 10 people, below the threshold of 20 people.	10 posts	–	Hidden
Hacker News	W11 · 9–15 Mar	Hidden. n 2 posts, below the threshold of 20 posts.	2	336	Hidden. n 2 people, below the threshold of 20 people.	2 posts	–	Hidden
Hacker News	W12 · 16–22 Mar	Hidden. n 6 posts, below the threshold of 20 posts.	6	304	Hidden. n 6 people, below the threshold of 20 people.	6 posts	–	Hidden
Hacker News	W13 · 23–29 Mar	Hidden. n 4 posts, below the threshold of 20 posts.	4	311	Hidden. n 4 people, below the threshold of 20 people.	4 posts	–	Hidden
Hacker News	W14 · 30 Mar – 5 Apr	Hidden. n 1 posts, below the threshold of 20 posts.	1	331	Hidden. n 1 people, below the threshold of 20 people.	1 posts	–	Hidden
Hacker News	W15 · 6–12 Apr	Hidden. n 10 posts, below the threshold of 20 posts.	10	291	Hidden. n 10 people, below the threshold of 20 people.	10 posts	–	Hidden
Hacker News	W16 · 13–19 Apr	Hidden. n 5 posts, below the threshold of 20 posts.	5	295	Hidden. n 5 people, below the threshold of 20 people.	5 posts	–	Hidden
Hacker News	W17 · 20–26 Apr	Hidden. n 9 posts, below the threshold of 20 posts.	9	335	Hidden. n 9 people, below the threshold of 20 people.	9 posts	–	Hidden
Hacker News	W18 · 27 Apr – 3 May	Hidden. n 5 posts, below the threshold of 20 posts.	5	328	Hidden. n 5 people, below the threshold of 20 people.	5 posts	–	Hidden
Hacker News	W19 · 4–10 May	Hidden. n 4 posts, below the threshold of 20 posts.	4	286	Hidden. n 4 people, below the threshold of 20 people.	4 posts	–	Hidden
Hacker News	W20 · 11–17 May	Hidden. n 4 posts, below the threshold of 20 posts.	4	309	Hidden. n 4 people, below the threshold of 20 people.	4 posts	–	Hidden
Hacker News	W21 · 18–24 May	Hidden. n 1 posts, below the threshold of 20 posts.	1	302	Hidden. n 1 people, below the threshold of 20 people.	1 posts	–	Hidden
Hacker News	W22 · 25–31 May	Hidden. n 2 posts, below the threshold of 20 posts.	2	303	Hidden. n 2 people, below the threshold of 20 people.	2 posts	–	Hidden
Hacker News	W23 · 1–7 Jun	Hidden. n 1 posts, below the threshold of 20 posts.	1	334	Hidden. n 1 people, below the threshold of 20 people.	1 posts	–	Hidden
Hacker News	W24 · 8–14 Jun	Hidden. n 4 posts, below the threshold of 20 posts.	4	324	Hidden. n 4 people, below the threshold of 20 people.	4 posts	–	Hidden
Hacker News	W25 · 15–21 Jun	Hidden. n 5 posts, below the threshold of 20 posts.	5	297	Hidden. n 5 people, below the threshold of 20 people.	5 posts	–	Hidden
Hacker News	W26 · 22–28 Jun	Hidden. n 12 posts, below the threshold of 20 posts.	12	279	Hidden. n 12 people, below the threshold of 20 people.	12 posts	–	Hidden
Hacker News	W27 · 29 Jun – 5 Jul	Hidden. n 3 posts, below the threshold of 20 posts.	3	287	Hidden. n 3 people, below the threshold of 20 people.	3 posts	–	Hidden
Hacker News	W28 · 6–12 Jul	Hidden. n 15 posts, below the threshold of 20 posts.	15	332	Hidden. n 14 people, below the threshold of 20 people.	15 posts	–	Hidden
Hacker News	W29 · 13–19 Jul	Hidden. n 5 posts, below the threshold of 20 posts.	5	333	Hidden. n 5 people, below the threshold of 20 people.	5 posts	–	Hidden
Hacker News	W30 · 20–26 Jul	Hidden. n 5 posts, below the threshold of 20 posts.	5	394	Hidden. n 5 people, below the threshold of 20 people.	5 posts	–	Hidden
Hacker News	W31 · 27 Jul – 2 Aug	Hidden. n 10 posts, below the threshold of 20 posts.	10	440	Hidden. n 10 people, below the threshold of 20 people.	10 posts	–	Hidden
Hacker News	W32 · 3–9 Aug	Hidden. n 3 posts, below the threshold of 20 posts.	3	311	Hidden. n 3 people, below the threshold of 20 people.	3 posts	–	Hidden
Hacker News	W33 · 10–16 Aug	Hidden. n 5 posts, below the threshold of 20 posts.	5	340	Hidden. n 5 people, below the threshold of 20 people.	5 posts	–	Hidden
Hacker News	W34 · 17–23 Aug	Hidden. n 6 posts, below the threshold of 20 posts.	6	281	Hidden. n 6 people, below the threshold of 20 people.	6 posts	–	Hidden
Hacker News	W35 · 24–30 Aug	Hidden. n 4 posts, below the threshold of 20 posts.	4	321	Hidden. n 4 people, below the threshold of 20 people.	4 posts	–	Hidden
Hacker News	W36 · 31 Aug – 6 Sep	Hidden. n 15 posts, below the threshold of 20 posts.	15	299	Hidden. n 15 people, below the threshold of 20 people.	15 posts	–	Hidden
Hacker News	W37 · 7–13 Sep	Hidden. n 11 posts, below the threshold of 20 posts.	11	363	Hidden. n 11 people, below the threshold of 20 people.	11 posts	–	Hidden
Hacker News	W38 · 14–20 Sep	Hidden. n 3 posts, below the threshold of 20 posts.	3	389	Hidden. n 3 people, below the threshold of 20 people.	3 posts	–	Hidden
Hacker News	W39 · 21–27 Sep	Hidden. n 8 posts, below the threshold of 20 posts.	8	374	Hidden. n 8 people, below the threshold of 20 people.	8 posts	–	Hidden
Hacker News	W40 · 28 Sep – 4 Oct	Hidden. n 8 posts, below the threshold of 20 posts.	8	315	Hidden. n 8 people, below the threshold of 20 people.	8 posts	–	Hidden
Reddit: GPT’s share of Reddit posts, as stored: 1.56% of 230,309 posts in W01 (n 3,591); 1.36% of 266,065 posts in W02 (n 3,618); 1.43% of 260,371 posts in W03 (n 3,734); 1.23% of 252,246 posts in W04 (n 3,102); 2.38% of 256,684 posts in W05 (n 6,110); 2.42% of 273,851 posts in W06 (n 6,625); 2.73% of 285,346 posts in W07 (n 7,795); 1.66% of 293,052 posts in W08 (n 4,855); 1.57% of 322,208 posts in W09 (n 5,045); 1.84% of 288,334 posts in W10 (n 5,311); 1.39% of 269,667 posts in W11 (n 3,753); 1.07% of 314,344 posts in W12 (n 3,376); 1.14% of 304,840 posts in W13 (n 3,468); 1.01% of 294,926 posts in W14 (n 2,987); 1.19% of 279,202 posts in W15 (n 3,335); 1.24% of 282,352 posts in W16 (n 3,501); 1.71% of 289,735 posts in W17 (n 4,959); 1.40% of 289,624 posts in W18 (n 4,042); 1.21% of 268,354 posts in W19 (n 3,237); 0.99% of 290,132 posts in W20 (n 2,881); 1.09% of 274,155 posts in W21 (n 2,984); 1.01% of 291,664 posts in W22 (n 2,938); 1.06% of 270,322 posts in W23 (n 2,861); 1.10% of 273,972 posts in W24 (n 3,014); 1.05% of 249,259 posts in W25 (n 2,622); 1.08% of 232,846 posts in W26 (n 2,524); 1.12% of 224,265 posts in W27 (n 2,509); 1.51% of 235,546 posts in W28 (n 3,551); 1.40% of 243,304 posts in W29 (n 3,396); 1.20% of 257,273 posts in W30 (n 3,093); 1.11% of 252,590 posts in W31 (n 2,804); 0.96% of 285,884 posts in W32 (n 2,747); 0.85% of 287,924 posts in W33 (n 2,444); 0.91% of 242,009 posts in W34 (n 2,194); 0.82% of 244,534 posts in W35 (n 2,004); 1.39% of 273,071 posts in W36 (n 3,791); 1.29% of 307,387 posts in W37 (n 3,974); 1.06% of 284,133 posts in W38 (n 3,004); 1.27% of 272,719 posts in W39 (n 3,464); 1.10% of 272,647 posts in W40 (n 2,986). As of 25 Sep 2026 19:30Z, 25 Sep 2026 13:30Z, 2 Oct 2026 04:00Z and 8 Oct 2026 12:00Z; in development. Coverage: W01: 7 backfilled (29 Dec – 4 Jan). W02: 7 backfilled (5–11 Jan). W03: 7 backfilled (12–18 Jan). W04: 7 backfilled (19–25 Jan). W05: 7 backfilled (26 Jan – 1 Feb). W06: 7 backfilled (2–8 Feb). W07: 7 backfilled (9–15 Feb). W08: 7 backfilled (16–22 Feb). W09: 7 backfilled (23 Feb – 1 Mar). W10: 7 backfilled (2–8 Mar), 7 Mar partial, 2 with late heavy (7–8 Mar). W11: 7 backfilled (9–15 Mar). W12: 7 backfilled (16–22 Mar), 16 Mar late heavy. W13: 7 backfilled (23–29 Mar). W14: 7 backfilled (30 Mar – 5 Apr). W15: 7 backfilled (6–12 Apr). W16: 7 backfilled (13–19 Apr). W17: 7 backfilled (20–26 Apr). W18: 7 backfilled (27 Apr – 3 May). W19: 7 backfilled (4–10 May). W20: 7 backfilled (11–17 May). W21: 7 backfilled (18–24 May). W22: 7 backfilled (25–31 May), 31 May partial. W23: 7 backfilled (1–7 Jun). W24: 7 backfilled (8–14 Jun). W25: 7 backfilled (15–21 Jun). W26: 7 backfilled (22–28 Jun). W27: 7 backfilled (29 Jun – 5 Jul). W28: 7 backfilled (6–12 Jul). W29: 7 backfilled (13–19 Jul). W30: 7 backfilled (20–26 Jul). W31: 7 backfilled (27 Jul – 2 Aug). W32: 7 backfilled (3–9 Aug). W33: 7 backfilled (10–16 Aug). W34: 7 backfilled (17–23 Aug). W35: 7 backfilled (24–30 Aug). W36: 7 backfilled (31 Aug – 6 Sep). W37: 7 backfilled (7–13 Sep). W38: 4 active, 3 backfilled (14–16 Sep), 17 Sep partial. W39: 7 active, 2 with late heavy (24–25 Sep). W40: 7 of 7 days active. March era weeks were rebuilt from archives, with live capture from 7 Mar to 31 May; Archive backfill weeks were backfilled from archives (Reddit, Hacker News and arXiv only); September era weeks were captured live from 16 Sep and filled in from archives. Bluesky: GPT’s share of Bluesky posts, as stored: hidden in W01 (Not counted this week: Bluesky has no day between 29 December 2025 and 4 January 2026 that AIDRAN counts, so there’s no figure to show); hidden in W02 (Not counted this week: Bluesky has no day between 5 and 11 January 2026 that AIDRAN counts, so there’s no figure to show); hidden in W03 (Not counted this week: Bluesky has no day between 12 and 18 January 2026 that AIDRAN counts, so there’s no figure to show); hidden in W04 (Not counted this week: Bluesky has no day between 19 and 25 January 2026 that AIDRAN counts, so there’s no figure to show); hidden in W05 (Not counted this week: Bluesky has no day between 26 January and 1 February 2026 that AIDRAN counts, so there’s no figure to show); hidden in W06 (Not counted this week: Bluesky has no day between 2 and 8 February 2026 that AIDRAN counts, so there’s no figure to show); hidden in W07 (Not counted this week: Bluesky has no day between 9 and 15 February 2026 that AIDRAN counts, so there’s no figure to show); hidden in W08 (Not counted this week: Bluesky has no day between 16 and 22 February 2026 that AIDRAN counts, so there’s no figure to show); hidden in W09 (Not counted this week: Bluesky has no day between 23 February and 1 March 2026 that AIDRAN counts, so there’s no figure to show); hidden in W10 (Not counted this week: Bluesky has no day between 2 and 8 March 2026 that AIDRAN counts, so there’s no figure to show); hidden in W11 (Not counted this week: Bluesky has no day between 9 and 15 March 2026 that AIDRAN counts, so there’s no figure to show); hidden in W12 (Not counted this week: Bluesky has no day between 16 and 22 March 2026 that AIDRAN counts, so there’s no figure to show); hidden in W13 (Not counted this week: Bluesky has no day between 23 and 29 March 2026 that AIDRAN counts, so there’s no figure to show); hidden in W14 (Not counted this week: Bluesky has no day between 30 March and 5 April 2026 that AIDRAN counts, so there’s no figure to show); hidden in W15 (Not counted this week: Bluesky has no day between 6 and 12 April 2026 that AIDRAN counts, so there’s no figure to show); hidden in W16 (Not counted this week: Bluesky has no day between 13 and 19 April 2026 that AIDRAN counts, so there’s no figure to show); hidden in W17 (Not counted this week: Bluesky has no day between 20 and 26 April 2026 that AIDRAN counts, so there’s no figure to show); hidden in W18 (Not counted this week: Bluesky has no day between 27 April and 3 May 2026 that AIDRAN counts, so there’s no figure to show); hidden in W19 (Not counted this week: Bluesky has no day between 4 and 10 May 2026 that AIDRAN counts, so there’s no figure to show); hidden in W20 (Not counted this week: Bluesky has no day between 11 and 17 May 2026 that AIDRAN counts, so there’s no figure to show); hidden in W21 (Not counted this week: Bluesky has no day between 18 and 24 May 2026 that AIDRAN counts, so there’s no figure to show); hidden in W22 (Not counted this week: Bluesky has no day between 25 and 31 May 2026 that AIDRAN counts, so there’s no figure to show); hidden in W23 (Not counted this week: Bluesky has no day between 1 and 7 June 2026 that AIDRAN counts, so there’s no figure to show); hidden in W24 (Not counted this week: Bluesky has no day between 8 and 14 June 2026 that AIDRAN counts, so there’s no figure to show); hidden in W25 (Not counted this week: Bluesky has no day between 15 and 21 June 2026 that AIDRAN counts, so there’s no figure to show); hidden in W26 (Not counted this week: Bluesky has no day between 22 and 28 June 2026 that AIDRAN counts, so there’s no figure to show); hidden in W27 (Not counted this week: Bluesky has no day between 29 June and 5 July 2026 that AIDRAN counts, so there’s no figure to show); hidden in W28 (Not counted this week: Bluesky has no day between 6 and 12 July 2026 that AIDRAN counts, so there’s no figure to show); hidden in W29 (Not counted this week: Bluesky has no day between 13 and 19 July 2026 that AIDRAN counts, so there’s no figure to show); hidden in W30 (Not counted this week: Bluesky has no day between 20 and 26 July 2026 that AIDRAN counts, so there’s no figure to show); hidden in W31 (Not counted this week: Bluesky has no day between 27 July and 2 August 2026 that AIDRAN counts, so there’s no figure to show); hidden in W32 (Not counted this week: Bluesky has no day between 3 and 9 August 2026 that AIDRAN counts, so there’s no figure to show); hidden in W33 (Not counted this week: Bluesky has no day between 10 and 16 August 2026 that AIDRAN counts, so there’s no figure to show); hidden in W34 (Not counted this week: Bluesky has no day between 17 and 23 August 2026 that AIDRAN counts, so there’s no figure to show); hidden in W35 (Not counted this week: Bluesky has no day between 24 and 30 August 2026 that AIDRAN counts, so there’s no figure to show); hidden in W36 (Not counted this week: Bluesky has no day between 31 August and 6 September 2026 that AIDRAN counts, so there’s no figure to show); hidden in W37 (Not counted this week: Bluesky has no day between 7 and 13 September 2026 that AIDRAN counts, so there’s no figure to show); 0.64% of 37,727 posts in W38 (n 243); 0.98% of 62,628 posts in W39 (n 611); 1.29% of 66,804 posts in W40 (n 861). As of 25 Sep 2026 19:30Z, 25 Sep 2026 13:30Z, 2 Oct 2026 04:00Z and 8 Oct 2026 12:00Z; in development. Coverage: W01: 7 not started (29 Dec – 4 Jan). W02: 7 not started (5–11 Jan). W03: 7 not started (12–18 Jan). W04: 7 not started (19–25 Jan). W05: 7 not started (26 Jan – 1 Feb). W06: 7 not started (2–8 Feb). W07: 7 not started (9–15 Feb). W08: 7 not started (16–22 Feb). W09: 7 not started (23 Feb – 1 Mar). W10: 1 earlier method (8 Mar), 6 not started (2–7 Mar), 8 Mar partial and late heavy. W11: 7 earlier method (9–15 Mar). W12: 7 earlier method (16–22 Mar). W13: 7 earlier method (23–29 Mar). W14: 7 earlier method (30 Mar – 5 Apr), 3 with low capture (31 Mar – 2 Apr). W15: 7 earlier method (6–12 Apr), 2 with low capture (11–12 Apr). W16: 7 earlier method (13–19 Apr). W17: 7 earlier method (20–26 Apr). W18: 7 earlier method (27 Apr – 3 May). W19: 7 earlier method (4–10 May), 2 with low capture (9–10 May). W20: 7 earlier method (11–17 May), 7 with low capture (11–17 May). W21: 7 earlier method (18–24 May), 7 with low capture (18–24 May). W22: 7 earlier method (25–31 May), 31 May partial and low capture. W23: 7 not started (1–7 Jun). W24: 7 not started (8–14 Jun). W25: 7 not started (15–21 Jun). W26: 7 not started (22–28 Jun). W27: 7 not started (29 Jun – 5 Jul). W28: 7 not started (6–12 Jul). W29: 7 not started (13–19 Jul). W30: 7 not started (20–26 Jul). W31: 7 not started (27 Jul – 2 Aug). W32: 7 not started (3–9 Aug). W33: 7 not started (10–16 Aug). W34: 7 not started (17–23 Aug). W35: 7 not started (24–30 Aug). W36: 7 not started (31 Aug – 6 Sep). W37: 7 not started (7–13 Sep). W38: 4 active, 3 not started (14–16 Sep), 17 Sep partial and late heavy. W39 and W40: 7 of 7 days active. March era weeks were rebuilt from archives, with live capture from 7 Mar to 31 May; Archive backfill weeks were backfilled from archives (Reddit, Hacker News and arXiv only); September era weeks were captured live from 16 Sep and filled in from archives. YouTube: GPT’s share of YouTube posts, as stored: hidden in W10 (Not counted this week: YouTube has no day between 2 and 8 March 2026 that AIDRAN counts, so there’s no figure to show); hidden in W11 (Not counted this week: YouTube has no day between 9 and 15 March 2026 that AIDRAN counts, so there’s no figure to show); hidden in W12 (Not counted this week: YouTube has no day between 16 and 22 March 2026 that AIDRAN counts, so there’s no figure to show); hidden in W13 (Not counted this week: YouTube has no day between 23 and 29 March 2026 that AIDRAN counts, so there’s no figure to show); hidden in W14 (Not counted this week: YouTube has no day between 30 March and 5 April 2026 that AIDRAN counts, so there’s no figure to show); hidden in W15 (Not counted this week: YouTube has no day between 6 and 12 April 2026 that AIDRAN counts, so there’s no figure to show); hidden in W16 (Not counted this week: YouTube has no day between 13 and 19 April 2026 that AIDRAN counts, so there’s no figure to show); hidden in W17 (Not counted this week: YouTube has no day between 20 and 26 April 2026 that AIDRAN counts, so there’s no figure to show); hidden in W18 (Not counted this week: YouTube has no day between 27 April and 3 May 2026 that AIDRAN counts, so there’s no figure to show); hidden in W19 (Not counted this week: YouTube has no day between 4 and 10 May 2026 that AIDRAN counts, so there’s no figure to show); hidden in W20 (Not counted this week: YouTube has no day between 11 and 17 May 2026 that AIDRAN counts, so there’s no figure to show); hidden in W21 (Not counted this week: YouTube has no day between 18 and 24 May 2026 that AIDRAN counts, so there’s no figure to show); hidden in W22 (Not counted this week: YouTube has no day between 25 and 31 May 2026 that AIDRAN counts, so there’s no figure to show); hidden in W35 (Not counted this week: YouTube has no day between 24 and 30 August 2026 that AIDRAN counts, so there’s no figure to show); hidden in W38 (n 18 posts, below 20); 1.93% of 2,694 posts in W39 (n 52); 4.44% of 3,109 posts in W40 (n 138). As of 25 Sep 2026 19:30Z, 25 Sep 2026 13:30Z, 2 Oct 2026 04:00Z and 8 Oct 2026 12:00Z; in development. Coverage: W01: 7 not started (29 Dec – 4 Jan). W02: 7 not started (5–11 Jan). W03: 7 not started (12–18 Jan). W04: 7 not started (19–25 Jan). W05: 7 not started (26 Jan – 1 Feb). W06: 7 not started (2–8 Feb). W07: 7 not started (9–15 Feb). W08: 7 not started (16–22 Feb). W09: 7 not started (23 Feb – 1 Mar). W10: 7 not started (2–8 Mar). W11: 7 not started (9–15 Mar). W12: 4 earlier method (19–22 Mar), 3 not started (16–18 Mar), 19 Mar partial. W13: 7 earlier method (23–29 Mar). W14: 7 earlier method (30 Mar – 5 Apr). W15: 7 earlier method (6–12 Apr), 4 with low capture (7 Apr and 10–12 Apr). W16: 7 earlier method (13–19 Apr). W17: 7 earlier method (20–26 Apr), 6 with low capture (20 Apr and 22–26 Apr). W18: 7 earlier method (27 Apr – 3 May), 2 with low capture (28–29 Apr). W19: 7 earlier method (4–10 May), 2 with low capture (9–10 May). W20: 7 earlier method (11–17 May), 5 with low capture (11–14 May and 16 May). W21: 7 earlier method (18–24 May). W22: 7 earlier method (25–31 May), 31 May partial and low capture. W23: 7 not started (1–7 Jun). W24: 7 not started (8–14 Jun). W25: 7 not started (15–21 Jun). W26: 7 not started (22–28 Jun). W27: 7 not started (29 Jun – 5 Jul). W28: 7 not started (6–12 Jul). W29: 7 not started (13–19 Jul). W30: 7 not started (20–26 Jul). W31: 7 not started (27 Jul – 2 Aug). W32: 7 not started (3–9 Aug). W33: 7 not started (10–16 Aug). W34: 7 not started (17–23 Aug). W35: 7 not started (24–30 Aug). W36: 7 not started (31 Aug – 6 Sep). W37: 7 not started (7–13 Sep). W38: 4 active, 3 not started (14–16 Sep), 17 Sep partial. W39 and W40: 7 of 7 days active. March era weeks were rebuilt from archives, with live capture from 7 Mar to 31 May; Archive backfill weeks were backfilled from archives (Reddit, Hacker News and arXiv only); September era weeks were captured live from 16 Sep and filled in from archives. Hacker News: Hacker News posts each week: 204 (W01), 233 (W02), 284 (W03), 262 (W04), 279 (W05), 268 (W06), 298 (W07), 323 (W08), 405 (W09), 363 (W10), 336 (W11), 304 (W12), 311 (W13), 331 (W14), 291 (W15), 295 (W16), 335 (W17), 328 (W18), 286 (W19), 309 (W20), 302 (W21), 303 (W22), 334 (W23), 324 (W24), 297 (W25), 279 (W26), 287 (W27), 332 (W28), 333 (W29), 394 (W30), 440 (W31), 311 (W32), 340 (W33), 281 (W34), 321 (W35), 299 (W36), 363 (W37), 389 (W38), 374 (W39) and 315 (W40). As of 25 Sep 2026 19:30Z, 25 Sep 2026 13:30Z, 2 Oct 2026 04:00Z and 8 Oct 2026 12:00Z. Coverage: W01: 7 backfilled (29 Dec – 4 Jan). W02: 7 backfilled (5–11 Jan). W03: 7 backfilled (12–18 Jan). W04: 7 backfilled (19–25 Jan). W05: 7 backfilled (26 Jan – 1 Feb). W06: 7 backfilled (2–8 Feb). W07: 7 backfilled (9–15 Feb). W08: 7 backfilled (16–22 Feb). W09: 7 backfilled (23 Feb – 1 Mar). W10: 7 backfilled (2–8 Mar). W11: 7 backfilled (9–15 Mar). W12: 7 backfilled (16–22 Mar), 19 Mar partial. W13: 7 backfilled (23–29 Mar). W14: 7 backfilled (30 Mar – 5 Apr). W15: 7 backfilled (6–12 Apr). W16: 7 backfilled (13–19 Apr). W17: 7 backfilled (20–26 Apr). W18: 7 backfilled (27 Apr – 3 May). W19: 7 backfilled (4–10 May). W20: 7 backfilled (11–17 May). W21: 7 backfilled (18–24 May). W22: 7 backfilled (25–31 May), 31 May partial. W23: 7 backfilled (1–7 Jun). W24: 7 backfilled (8–14 Jun). W25: 7 backfilled (15–21 Jun). W26: 7 backfilled (22–28 Jun). W27: 7 backfilled (29 Jun – 5 Jul). W28: 7 backfilled (6–12 Jul). W29: 7 backfilled (13–19 Jul). W30: 7 backfilled (20–26 Jul). W31: 7 backfilled (27 Jul – 2 Aug). W32: 7 backfilled (3–9 Aug). W33: 7 backfilled (10–16 Aug). W34: 7 backfilled (17–23 Aug). W35: 7 backfilled (24–30 Aug). W36: 7 backfilled (31 Aug – 6 Sep). W37: 7 backfilled (7–13 Sep). W38: 5 active, 2 backfilled (14–15 Sep), 16 Sep partial. W39: 7 active, 2 with late heavy (24–25 Sep). W40: 7 of 7 days active. GPT’s share of Hacker News posts is hidden in all 40 weeks: n 3, 3, 3, 2, 3, 4, 14, 5, 7, 10, 2, 6, 4, 1, 10, 5, 9, 5, 4, 4, 1, 2, 1, 4, 5, 12, 3, 15, 5, 5, 10, 3, 5, 6, 4, 15, 11, 3, 8 and 8 posts, below the threshold of 20. March era weeks were rebuilt from archives, with live capture from 7 Mar to 31 May; Archive backfill weeks were backfilled from archives (Reddit, Hacker News and arXiv only); September era weeks were captured live from 16 Sep and filled in from archives.

arXiv, Google News and Exa not applicable: articles have no authors

Where it was said

The Reddit communities GPT’s posts sat in during 2026-W40, with the type of each.

Reddit, 2026-W40 · posts about GPT, by community

In development

r/ChatGPT users781 posts
r/OpenAI users381 posts
r/singularity general335 posts
r/ClaudeAI users219 posts
r/LocalLLaMA builders146 posts

02,986 posts: all of GPT’s Reddit posts in 2026-W40

On the other platforms: Hacker News is one community (builders), with its count hidden (n 8 posts, below 20). The five arXiv categories are hidden, each under 20 posts. Bluesky has no communities, and YouTube channels aren’t ranked because a channel is its author.

Posts about GPT in its five largest Reddit communities, 28 Sep – 4 Oct 2026, as of 8 Oct 2026 12:00Z; in development. Each bar is drawn against all 2,986 of GPT’s Reddit posts that week (n 2,986 posts), so the rest of each track is GPT’s posts elsewhere on Reddit. The word after each community is its type: who is there, not what it’s about. A post counts once, in the community it was posted in. Coverage: 7 of 7 days active.

Place, in the W40 reading

Its readings

One reading per stored week.

Newest first. Each reading is the stored record of one week, and the one to cite. None is published yet: each is in development.

Explore this subject

Turn platforms on and off, and see communities week by week.

Open GPT in Explore