openai/openai-cookbook
File Age & Freshness File age measurements show the distribution of file ages (days since the first commit) and the file freshness (days since the latest commit). |
File Change History Overall
File Age Distribution Overall
Days since first update
- There are 8 files with 8,077 lines of code in files.
- 7 files that are 366+ days old (6,442 lines of code)
- 1 files that are 181-365 days old (1,635 lines of code)
- 0 files that are 91-180 days old (0 lines of code)
- 0 files that are 31-90 days old (0 lines of code)
- 0 files that are 1-30 days old (0 lines of code)
Legend:
366+
181-365
91-180
31-90
1-30
explore: grouped by folders | grouped by age
File Freshness Distribution Overall
Days since last update
- There are 8 files with 8,077 lines of code in files.
- 5 files have been last changed 366+ days ago (2,364 lines of code)
- 1 files have been last changed 181-365 days ago (1,635 lines of code)
- 0 files have been last changed 91-180 days ago (0 lines of code)
- 0 files have been last changed 31-90 days ago (0 lines of code)
- 2 files have been last changed 1-30 days ago (4,078 lines of code)
Legend:
366+
181-365
91-180
31-90
1-30
explore: grouped by folders | grouped by freshness
File Change History per File Extension
py, ipynb, json, md, txt, mjs, ts, js, svg, pkl, tsx, gitignore, html, cjs, yaml, jsonl, toml, css, yml, mdx, scss, jsx, dockerignore, sh, gitattributes, tex, jsonc, prettierignore
File Age Distribution per Extension
Days since first update
366+
181-365
91-180
31-90
1-30
File Freshness Distribution per Extension
Days since last update
366+
181-365
91-180
31-90
1-30
File Change History per Logical Decomposition
primary
primary (file age distribution)
Days since first update
366+
181-365
91-180
31-90
1-30
primary (file freshness distribution)
Days since last update
366+
181-365
91-180
31-90
1-30
Oldest Files (Top 8)
| File | # lines | # units | created | last modified | # changes (days) | # contributors | first contributor | latest contributor |
|---|---|---|---|---|---|---|---|---|
| 3530 | - | 2023-10-02 | 2026-10-02 | 228 | 124 | simonpfish@gmail.com | sperry@openai.com | |
| 548 | - | 2023-11-08 | 2026-10-02 | 118 | 103 | simonpfish@gmail.com | sperry@openai.com | |
| 39 | 3 | 2025-04-28 | 2025-04-28 | 1 | 1 | brandonbaker@openai.com | brandonbaker@openai.com | |
| 673 | - | 2025-08-05 | 2025-08-06 | 2 | 2 | dkundel@openai.com | sergiopaniegoblanco@gmail.com | |
| 247 | - | 2025-08-06 | 2025-08-13 | 3 | 2 | pedro@huggingface.co | vaibhavs10@gmail.com | |
| 209 | - | 2025-08-15 | 2025-08-15 | 1 | 1 | dkundel@openai.com | dkundel@openai.com | |
| 1196 | - | 2025-08-26 | 2025-08-26 | 1 | 1 | heejin@openai.com | heejin@openai.com | |
| 1635 | - | 2026-01-13 | 2026-01-14 | 2 | 2 | vb@openai.com | zhenwei.gao@cerebras.net |
Files Not Recently Changed (Top 8)
| File | # lines | # units | created | last modified | # changes (days) | # contributors | first contributor | latest contributor |
|---|---|---|---|---|---|---|---|---|
| 39 | 3 | 2025-04-28 | 2025-04-28 | 1 | 1 | brandonbaker@openai.com | brandonbaker@openai.com | |
| 673 | - | 2025-08-05 | 2025-08-06 | 2 | 2 | dkundel@openai.com | sergiopaniegoblanco@gmail.com | |
| 247 | - | 2025-08-06 | 2025-08-13 | 3 | 2 | pedro@huggingface.co | vaibhavs10@gmail.com | |
| 209 | - | 2025-08-15 | 2025-08-15 | 1 | 1 | dkundel@openai.com | dkundel@openai.com | |
| 1196 | - | 2025-08-26 | 2025-08-26 | 1 | 1 | heejin@openai.com | heejin@openai.com | |
| 1635 | - | 2026-01-13 | 2026-01-14 | 2 | 2 | vb@openai.com | zhenwei.gao@cerebras.net | |
| 548 | - | 2023-11-08 | 2026-10-02 | 118 | 103 | simonpfish@gmail.com | sperry@openai.com | |
| 3530 | - | 2023-10-02 | 2026-10-02 | 228 | 124 | simonpfish@gmail.com | sperry@openai.com |
Most Recently Created Files (Top 8)
| File | # lines | # units | created | last modified | # changes (days) | # contributors | first contributor | latest contributor |
|---|---|---|---|---|---|---|---|---|
| 1635 | - | 2026-01-13 | 2026-01-14 | 2 | 2 | vb@openai.com | zhenwei.gao@cerebras.net | |
| 1196 | - | 2025-08-26 | 2025-08-26 | 1 | 1 | heejin@openai.com | heejin@openai.com | |
| 209 | - | 2025-08-15 | 2025-08-15 | 1 | 1 | dkundel@openai.com | dkundel@openai.com | |
| 247 | - | 2025-08-06 | 2025-08-13 | 3 | 2 | pedro@huggingface.co | vaibhavs10@gmail.com | |
| 673 | - | 2025-08-05 | 2025-08-06 | 2 | 2 | dkundel@openai.com | sergiopaniegoblanco@gmail.com | |
| 39 | 3 | 2025-04-28 | 2025-04-28 | 1 | 1 | brandonbaker@openai.com | brandonbaker@openai.com | |
| 548 | - | 2023-11-08 | 2026-10-02 | 118 | 103 | simonpfish@gmail.com | sperry@openai.com | |
| 3530 | - | 2023-10-02 | 2026-10-02 | 228 | 124 | simonpfish@gmail.com | sperry@openai.com |
Most Recently Changed Files (Top 8)
| File | # lines | # units | created | last modified | # changes (days) | # contributors | first contributor | latest contributor |
|---|---|---|---|---|---|---|---|---|
| 3530 | - | 2023-10-02 | 2026-10-02 | 228 | 124 | simonpfish@gmail.com | sperry@openai.com | |
| 548 | - | 2023-11-08 | 2026-10-02 | 118 | 103 | simonpfish@gmail.com | sperry@openai.com | |
| 1635 | - | 2026-01-13 | 2026-01-14 | 2 | 2 | vb@openai.com | zhenwei.gao@cerebras.net | |
| 1196 | - | 2025-08-26 | 2025-08-26 | 1 | 1 | heejin@openai.com | heejin@openai.com | |
| 209 | - | 2025-08-15 | 2025-08-15 | 1 | 1 | dkundel@openai.com | dkundel@openai.com | |
| 247 | - | 2025-08-06 | 2025-08-13 | 3 | 2 | pedro@huggingface.co | vaibhavs10@gmail.com | |
| 673 | - | 2025-08-05 | 2025-08-06 | 2 | 2 | dkundel@openai.com | sergiopaniegoblanco@gmail.com | |
| 39 | 3 | 2025-04-28 | 2025-04-28 | 1 | 1 | brandonbaker@openai.com | brandonbaker@openai.com |
Summary
- Number of files: 8
- Daily file updates (only one update per file and date counted): 4099
- First update: 2022-06-09
- Latest update: 2026-10-02
- Days between first and latest update: 1,577 (225 weeks, estimated 1,125 working days)
- Active days (at least one file change): 549
- Data: