🖧 Technology & Internet

AI Model Docs

Tracking AI model documentation changes

Observations
10,414
Tracking since
Last updated

Median word count

The median word count of AI model documentation

2549 observations · measured in count

12,477 count
Median word count
▲ 638.7% vs previous
05 Oct 2026 16:00
Median word count (count) — summary, last 30 days.
025,00050,00075,000100,00006 Sep21 Sep05 Oct
Median word count (count) — line, last 30 days.
025,00050,00075,000100,00006 Sep21 Sep05 Oct
Median word count (count) — area, last 30 days.
33 count–9,330 count: 547 observations9,330 count–18,627 count: 1356 observations18,627 count–27,924 count: 287 observations27,924 count–37,221 count: 179 observations37,221 count–46,518 count: 30 observations46,518 count–55,815 count: 30 observations55,815 count–65,112 count: 0 observations65,112 count–74,409 count: 0 observations74,409 count–83,706 count: 0 observations83,706 count–93,003 count: 0 observations93,003 count–102,300 count: 60 observations102,300 count–111,597 count: 60 observations33 count111,597 count1356
Median word count (count) — distribution, last 30 days.
061218
06 Sep
07 Sep
08 Sep
09 Sep
10 Sep
11 Sep
12 Sep
13 Sep
14 Sep
15 Sep
16 Sep
17 Sep
18 Sep
19 Sep
20 Sep
21 Sep
22 Sep
23 Sep
24 Sep
25 Sep
26 Sep
27 Sep
28 Sep
29 Sep
30 Sep
01 Oct
02 Oct
03 Oct
04 Oct
05 Oct

Darker = higher median word count. Empty cells are hours with no collection.

Median word count (count) — heatmap, last 30 days.
Median word count observations
WhenMedian word count
1,689 count
12,477 count
29,013 count
2,598 count
24,428 count
12,388 count
22,093 count
12,486 count
26,505 count
26,438 count
12,072 count
11,903 count
12,413 count
13,173 count
27,355 count
6,444 count
601 count
230 count
230 count
1,477 count
18,705 count
17,504 count
49,358 count
30,526 count
8,070 count
111,597 count
28,598 count
9,825 count
2,073 count
5,194 count
24,271 count
11,539 count
10,796 count
4,905 count
10,075 count
29,013 count
11,071 count
10,740 count
33 count
2,598 count
1,689 count
15,540 count
14,151 count
14,493 count
12,673 count
12,768 count
12,676 count
11,879 count
12,582 count
12,664 count
98,742 count
10,363 count
10,881 count
100,737 count
12,477 count
13,551 count
10,181 count
11,065 count
10,856 count
10,839 count
11,863 count
111,597 count
12,984 count
18,185 count
29,797 count
19,734 count
17,371 count
8,681 count
25,574 count
2,598 count
28,598 count
12,330 count
11,991 count
12,753 count
10,684 count
11,639 count
12,148 count
11,503 count
12,858 count
44,958 count
14,196 count
8,440 count
20,959 count
271 count
8,440 count
1,689 count
12,480 count
29,136 count
2,598 count
24,422 count
12,708 count
26,438 count
22,093 count
12,480 count
26,499 count
12,066 count
11,914 count
12,407 count
13,167 count
6,444 count
27,349 count
230 count
230 count
1,477 count
18,699 count
17,498 count
49,352 count
601 count
32,104 count
8,051 count
111,591 count
28,592 count
24,271 count
9,805 count
2,073 count
5,194 count
11,533 count
10,790 count
4,905 count
29,136 count
11,065 count
10,069 count
10,734 count
33 count
2,598 count
1,689 count
15,522 count
14,145 count
14,487 count
12,667 count
12,762 count
12,628 count
10,875 count
11,873 count
12,576 count
12,658 count
12,471 count
98,736 count
10,357 count
10,175 count
11,059 count
100,731 count
10,850 count
10,833 count
11,857 count
13,545 count
111,591 count
12,978 count
18,179 count
8,681 count
29,828 count
19,728 count
2,598 count
17,329 count
28,592 count
12,324 count
11,985 count
25,568 count
12,852 count
12,747 count
10,678 count
11,633 count
14,190 count
12,142 count
11,497 count
21,064 count
271 count
8,285 count
44,952 count
8,285 count
1,689 count
12,480 count
29,034 count
2,598 count
24,422 count
12,707 count
26,438 count
22,093 count
12,480 count
26,499 count
12,066 count
11,914 count
27,349 count
12,407 count
13,167 count
6,444 count
230 count
1,477 count
601 count
230 count
111,591 count
28,592 count
18,699 count
17,498 count
49,352 count
35,011 count
8,038 count
24,271 count
9,813 count
2,073 count

Showing the most recent 200 of 2,549 observations.

Median word count (count) — table, last 30 days.

Average readability score

The average readability score of AI model documentation

2549 observations · measured in score

203.8 score
Average readability score
▲ 0.5% vs previous
05 Oct 2026 16:00
Average readability score (score) — summary, last 30 days.
05010015020006 Sep21 Sep05 Oct
Average readability score (score) — line, last 30 days.
05010015020006 Sep21 Sep05 Oct
Average readability score (score) — area, last 30 days.
177 score–179.5 score: 30 observations179.5 score–181.9 score: 0 observations181.9 score–184.4 score: 0 observations184.4 score–186.8 score: 0 observations186.8 score–189.3 score: 0 observations189.3 score–191.8 score: 0 observations191.8 score–194.2 score: 26 observations194.2 score–196.7 score: 70 observations196.7 score–199.1 score: 126 observations199.1 score–201.6 score: 31 observations201.6 score–204 score: 343 observations204 score–206.5 score: 1923 observations177 score206.5 score1923
Average readability score (score) — distribution, last 30 days.
061218
06 Sep
07 Sep
08 Sep
09 Sep
10 Sep
11 Sep
12 Sep
13 Sep
14 Sep
15 Sep
16 Sep
17 Sep
18 Sep
19 Sep
20 Sep
21 Sep
22 Sep
23 Sep
24 Sep
25 Sep
26 Sep
27 Sep
28 Sep
29 Sep
30 Sep
01 Oct
02 Oct
03 Oct
04 Oct
05 Oct

Darker = higher average readability score. Empty cells are hours with no collection.

Average readability score (score) — heatmap, last 30 days.
Average readability score observations
WhenAverage readability score
202.7 score
203.8 score
204.3 score
203.2 score
205.9 score
202.6 score
195.8 score
204.7 score
205.7 score
195.4 score
204.7 score
205.1 score
204.8 score
204.8 score
204.6 score
197.1 score
194.9 score
196.8 score
196.8 score
202.2 score
205.5 score
204 score
204 score
204 score
204.8 score
205.9 score
206 score
205 score
204.6 score
204.3 score
206.5 score
205 score
204.9 score
204.8 score
205 score
204.3 score
204.9 score
205.1 score
177 score
203.2 score
202.7 score
204.8 score
204.7 score
204.7 score
204.7 score
204.7 score
204.7 score
205.1 score
204.7 score
204.7 score
205.9 score
204.9 score
205.1 score
205.9 score
205.3 score
205.3 score
205 score
205.1 score
204.8 score
204.9 score
205.2 score
205.9 score
204.8 score
205.6 score
204.3 score
204.8 score
204 score
204.1 score
205.7 score
203.2 score
206 score
204.8 score
204.8 score
204.7 score
204.9 score
204.8 score
205.2 score
204.9 score
204.6 score
205 score
205 score
201.9 score
205 score
197.7 score
201.6 score
202.7 score
203.8 score
204.2 score
203.2 score
205.9 score
202.5 score
195.4 score
195.8 score
204.7 score
205.7 score
204.7 score
205.1 score
204.8 score
204.8 score
197.1 score
204.6 score
196.8 score
196.8 score
202.2 score
205.5 score
204 score
204 score
194.9 score
204.1 score
204.8 score
205.9 score
206 score
206.5 score
205 score
204.6 score
204.3 score
205 score
204.9 score
204.8 score
204.2 score
204.9 score
205 score
205.1 score
177 score
203.2 score
202.7 score
204.8 score
204.7 score
204.7 score
204.7 score
204.7 score
204.7 score
205.1 score
205.1 score
204.7 score
204.7 score
205.3 score
205.9 score
204.9 score
205 score
205.1 score
205.9 score
204.8 score
204.9 score
205.2 score
205.3 score
205.9 score
204.8 score
205.6 score
204.1 score
204.3 score
204.8 score
203.2 score
204 score
206 score
204.8 score
204.8 score
205.7 score
204.6 score
204.7 score
204.9 score
204.8 score
205 score
205.2 score
204.9 score
205.1 score
197.7 score
201.5 score
205 score
201.8 score
202.7 score
203.8 score
204.2 score
203.2 score
205.9 score
202.5 score
195.4 score
195.8 score
204.7 score
205.7 score
204.7 score
205.1 score
204.6 score
204.8 score
204.8 score
197.1 score
196.8 score
202.2 score
194.9 score
196.8 score
205.9 score
206 score
205.5 score
204 score
204 score
204.3 score
204.8 score
206.5 score
205 score
204.6 score

Showing the most recent 200 of 2,549 observations.

Average readability score (score) — table, last 30 days.

About this data

This page tracks changes in AI model documentation over time. We measure the median word count and average readability score of AI model documentation. These metrics are calculated from a dataset of AI model documentation, updated regularly to reflect the latest changes. Tracking these metrics is interesting because it provides insight into how AI model documentation is evolving, and how readable it is for users. Nobody else publishes this type of data, making it a unique resource for those interested in AI model documentation.

Sources

Every figure on this page was read from these pages.

Why this isn't published anywhere else

While there are resources tracking AI model development and datasets, none specifically focus on publishing statistics on AI model documentation changes over time, although Epoch AI and AI Stats Docs provide related data that could be useful for such analysis.

Uniqueness score 0.80 — assessed against live web search results when this subject was created.