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2 of 5 packages selected.
2-package comparison
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Measured metrics — each value links to its source.
| Signal | @langchain/core | @ai-sdk/openai |
|---|---|---|
| Release cadence | 0 releases in last 90 days | 0 releases in last 90 days |
| Last release | 15 days ago | 0 days ago |
| Open issues | 224 open issues | 847 open issues |
| Bus factor | top contributor makes 33.42% of commits | top contributor makes 35.91% of commits |
| Commit activity | 193 commits in the last 90 days | 957 commits in the last 90 days |
| Pull request activity | 20 PRs opened in the last 90 days | 20 PRs opened in the last 90 days |
| OpenSSF score | not scored | not scored |
| Vulnerabilities | 0 known vulnerabilities |
Daily downloads aggregated to weekly sums (last 5 years).
| Week | @langchain/core | @ai-sdk/openai |
|---|---|---|
| 2026-07-20 | 5,249,208 | 9,446,570 |
| 2026-07-13 | 5,082,122 | 9,127,168 |
| 2026-07-06 | 4,567,526 | 6,701,600 |
| 2026-06-29 | 4,578,586 | 7,718,465 |
| 2026-06-22 | 4,758,740 | 7,874,930 |
| 2026-06-15 | 4,799,836 | 8,002,751 |
| 2026-06-08 | 4,804,430 | 7,657,463 |
| 2026-06-01 | 3,786,589 | 5,936,406 |
| 2026-05-25 | 4,244,865 | 6,413,448 |
| 2026-05-18 | 4,551,580 | 6,834,069 |
| 2026-05-11 | 4,465,683 | 6,588,947 |
| 2026-05-04 | 4,275,907 | 6,177,174 |
| 2026-04-27 | 3,850,607 | 5,918,614 |
| 2026-04-20 | 3,774,644 | 5,696,212 |
| 2026-04-13 | 3,738,943 | 5,521,967 |
| 2026-04-06 | 3,574,230 | 5,089,596 |
| 2026-03-30 | 3,447,905 | 4,830,463 |
| 2026-03-23 | 3,706,366 | 4,794,479 |
| 2026-03-16 | 3,470,692 | 4,647,718 |
| 2026-03-09 | 3,535,598 | 4,618,372 |
| 2026-03-02 | 3,332,492 | 4,635,322 |
| 2026-02-23 | 3,133,505 | 4,325,249 |
| 2026-02-16 | 2,786,358 | 3,818,392 |
| 2026-02-09 | 2,806,662 | 3,972,625 |
| 2026-02-02 | 2,652,011 | 3,964,878 |
| 2026-01-26 | 2,592,607 | 3,730,042 |
| 2026-01-19 | 2,863,602 | 3,287,390 |
| 2026-01-12 | 2,416,531 | 3,212,544 |
| 2026-01-05 | 2,173,270 | 2,719,761 |
| 2025-12-29 | 1,276,848 | 1,392,065 |
| 2025-12-22 | 1,335,055 | 1,447,395 |
| 2025-12-15 | 2,143,386 | 2,546,074 |
| 2025-12-08 | 2,251,175 | 2,543,100 |
| 2025-12-01 | 2,269,418 | 2,489,315 |
| 2025-11-24 | 1,943,426 | 1,983,126 |
| 2025-11-17 | 2,030,969 | 2,225,905 |
| 2025-11-10 | 1,880,341 | 2,028,306 |
| 2025-11-03 | 2,015,730 | 2,040,099 |
| 2025-10-27 | 1,801,795 | 1,932,802 |
| 2025-10-20 | 1,795,714 | 1,821,057 |
| 2025-10-13 | 1,662,302 | 1,739,461 |
| 2025-10-06 | 1,762,858 | 1,691,406 |
| 2025-09-29 | 1,700,686 | 1,635,728 |
| 2025-09-22 | 1,622,365 | 1,555,516 |
| 2025-09-15 | 1,633,198 | 1,524,609 |
| 2025-09-08 | 1,689,591 | 1,579,824 |
| 2025-09-01 | 1,556,407 | 1,462,439 |
| 2025-08-25 | 1,601,093 | 1,432,182 |
| 2025-08-18 | 1,585,607 | 1,403,054 |
| 2025-08-11 | 1,522,695 | 1,364,443 |
| 2025-08-04 | 1,557,195 | 1,311,292 |
| 2025-07-28 | 1,509,140 | 1,219,411 |
| 2025-07-21 | 1,497,026 | 1,165,817 |
| 2025-07-14 | 1,392,705 | 1,079,656 |
| 2025-07-07 | 1,363,693 | 1,088,592 |
| 2025-06-30 | 1,272,970 | 922,258 |
| 2025-06-23 | 1,345,185 | 965,161 |
| 2025-06-16 | 1,468,576 | 965,039 |
| 2025-06-09 | 1,371,962 | 884,969 |
| 2025-06-02 | 1,330,414 | 913,099 |
| 2025-05-26 | 1,193,657 | 851,462 |
| 2025-05-19 | 1,270,696 | 925,262 |
| 2025-05-12 | 1,138,705 | 803,182 |
| 2025-05-05 | 1,073,390 | 725,184 |
| 2025-04-28 | 1,007,086 | 644,177 |
| 2025-04-21 | 1,091,836 | 656,854 |
| 2025-04-14 | 983,828 | 695,885 |
| 2025-04-07 | 951,457 | 683,847 |
| 2025-03-31 | 902,589 | 755,205 |
| 2025-03-24 | 952,542 | 568,698 |
| 2025-03-17 | 867,709 | 730,663 |
| 2025-03-10 | 856,913 | 820,407 |
| 2025-03-03 | 852,574 | 862,233 |
| 2025-02-24 | 871,430 | 1,007,920 |
| 2025-02-17 | 799,636 | 857,946 |
| 2025-02-10 | 813,256 | 865,749 |
| 2025-02-03 | 799,574 | 868,940 |
| 2025-01-27 | 714,808 | 846,701 |
| 2025-01-20 | 697,372 | 619,547 |
| 2025-01-13 | 676,591 | 645,146 |
| 2025-01-06 | 625,147 | 568,550 |
| 2024-12-30 | 372,352 | 291,937 |
| 2024-12-23 | 341,593 | 180,643 |
| 2024-12-16 | 625,748 | 684,031 |
| 2024-12-09 | 610,699 | 506,828 |
| 2024-12-02 | 674,425 | 629,763 |
| 2024-11-25 | 601,402 | 433,173 |
| 2024-11-18 | 677,820 | 389,048 |
| 2024-11-11 | 633,278 | 267,563 |
| 2024-11-04 | 658,547 | 253,126 |
| 2024-10-28 | 568,805 | 245,130 |
| 2024-10-21 | 585,823 | 232,749 |
| 2024-10-14 | 553,931 | 259,347 |
| 2024-10-07 | 564,817 | 272,622 |
| 2024-09-30 | 554,608 | 239,397 |
| 2024-09-23 | 550,331 | 226,062 |
| 2024-09-16 | 534,198 | 177,342 |
| 2024-09-09 | 516,267 | 224,209 |
| 2024-09-02 | 470,810 | 193,284 |
| 2024-08-26 | 512,187 | 181,568 |
| 2024-08-19 | 480,242 | 230,118 |
| 2024-08-12 | 457,957 | 193,404 |
| 2024-08-05 | 461,457 | 165,645 |
| 2024-07-29 | 458,119 | 154,393 |
| 2024-07-22 | 455,138 | 99,269 |
| 2024-07-15 | 408,099 | 59,263 |
| 2024-07-08 | 403,393 | 49,257 |
| 2024-07-01 | 362,540 | 44,754 |
| 2024-06-24 | 366,593 | 49,054 |
| 2024-06-17 | 421,564 | 36,784 |
| 2024-06-10 | 564,414 | 29,012 |
| 2024-06-03 | 574,779 | 24,192 |
| 2024-05-27 | 521,662 | 20,415 |
| 2024-05-20 | 403,262 | 18,835 |
| 2024-05-13 | 304,520 | 16,609 |
| 2024-05-06 | 288,846 | 11,982 |
| 2024-04-29 | 287,393 | 6,464 |
| 2024-04-22 | 324,959 | 4,415 |
| 2024-04-15 | 276,382 | 2,306 |
| 2024-04-08 | 262,536 | 240 |
| 2024-04-01 | 251,975 | 0 |
| 2024-03-25 | 215,100 | 0 |
| 2024-03-18 | 235,449 | 0 |
| 2024-03-11 | 224,100 | 0 |
| 2024-03-04 | 194,039 | 0 |
| 2024-02-26 | 184,112 | 0 |
| 2024-02-19 | 168,433 | 0 |
| 2024-02-12 | 152,201 | 0 |
| 2024-02-05 | 165,158 | 0 |
| 2024-01-29 | 159,043 | 0 |
| 2024-01-22 | 135,669 | 0 |
| 2024-01-15 | 136,307 | 0 |
| 2024-01-08 | 123,667 | 0 |
| 2024-01-01 | 102,864 | 0 |
| 2023-12-25 | 65,527 | 0 |
| 2023-12-18 | 90,348 | 0 |
| 2023-12-11 | 76,820 | 0 |
| 2023-12-04 | 44,478 | 0 |
| 2023-11-27 | 27,088 | 0 |
| 2023-11-20 | 3,551 | 0 |
| 2023-11-13 | 0 | 0 |
| 2023-11-06 | 0 | 0 |
| 2023-10-30 | 0 | 0 |
| 2023-10-23 | 0 | 0 |
| 2023-10-16 | 0 | 0 |
| 2023-10-09 | 0 | 0 |
| 2023-10-02 | 0 | 0 |
| 2023-09-25 | 0 | 0 |
| 2023-09-18 | 0 | 0 |
| 2023-09-11 | 0 | 0 |
| 2023-09-04 | 0 | 0 |
| 2023-08-28 | 0 | 0 |
| 2023-08-21 | 0 | 0 |
| 2023-08-14 | 0 | 0 |
| 2023-08-07 | 0 | 0 |
| 2023-07-31 | 0 | 0 |
| 2023-07-24 | 0 | 0 |
| 2023-07-17 | 0 | 0 |
| 2023-07-10 | 0 | 0 |
| 2023-07-03 | 0 | 0 |
| 2023-06-26 | 0 | 0 |
| 2023-06-19 | 0 | 0 |
| 2023-06-12 | 0 | 0 |
| 2023-06-05 | 0 | 0 |
| 2023-05-29 | 0 | 0 |
| 2023-05-22 | 0 | 0 |
| 2023-05-15 | 0 | 0 |
| 2023-05-08 | 0 | 0 |
| 2023-05-01 | 0 | 0 |
| 2023-04-24 | 0 | 0 |
| 2023-04-17 | 0 | 0 |
| 2023-04-10 | 0 | 0 |
| 2023-04-03 | 0 | 0 |
| 2023-03-27 | 0 | 0 |
| 2023-03-20 | 0 | 0 |
| 2023-03-13 | 0 | 0 |
| 2023-03-06 | 0 | 0 |
| 2023-02-27 | 0 | 0 |
| 2023-02-20 | 0 | 0 |
| 2023-02-13 | 0 | 0 |
| 2023-02-06 | 0 | 0 |
| 2023-01-30 | 0 | 0 |
| 2023-01-23 | 0 | 0 |
| 2023-01-16 | 0 | 0 |
| 2023-01-09 | 0 | 0 |
| 2023-01-02 | 0 | 0 |
| 2022-12-26 | 0 | 0 |
| 2022-12-19 | 0 | 0 |
| 2022-12-12 | 0 | 0 |
| 2022-12-05 | 0 | 0 |
| 2022-11-28 | 0 | 0 |
| 2022-11-21 | 0 | 0 |
| 2022-11-14 | 0 | 0 |
| 2022-11-07 | 0 | 0 |
| 2022-10-31 | 0 | 0 |
| 2022-10-24 | 0 | 0 |
| 2022-10-17 | 0 | 0 |
| 2022-10-10 | 0 | 0 |
| 2022-10-03 | 0 | 0 |
| 2022-09-26 | 0 | 0 |
| 2022-09-19 | 0 | 0 |
| 2022-09-12 | 0 | 0 |
| 2022-09-05 | 0 | 0 |
| 2022-08-29 | 0 | 0 |
| 2022-08-22 | 0 | 0 |
| 2022-08-15 | 0 | 0 |
| 2022-08-08 | 0 | 0 |
| 2022-08-01 | 0 | 0 |
| 2022-07-25 | 0 | 0 |
| 2022-07-18 | 0 | 0 |
| 2022-07-11 | 0 | 0 |
| 2022-07-04 | 0 | 0 |
| 2022-06-27 | 0 | 0 |
| 2022-06-20 | 0 | 0 |
| 2022-06-13 | 0 | 0 |
| 2022-06-06 | 0 | 0 |
| 2022-05-30 | 0 | 0 |
| 2022-05-23 | 0 | 0 |
| 2022-05-16 | 0 | 0 |
| 2022-05-09 | 0 | 0 |
| 2022-05-02 | 0 | 0 |
| 2022-04-25 | 0 | 0 |
| 2022-04-18 | 0 | 0 |
| 2022-04-11 | 0 | 0 |
| 2022-04-04 | 0 | 0 |
| 2022-03-28 | 0 | 0 |
| 2022-03-21 | 0 | 0 |
| 2022-03-14 | 0 | 0 |
| 2022-03-07 | 0 | 0 |
| 2022-02-28 | 0 | 0 |
| 2022-02-21 | 0 | 0 |
| 2022-02-14 | 0 | 0 |
| 2022-02-07 | 0 | 0 |
| 2022-01-31 | 0 | 0 |
| 2022-01-24 | 0 | 0 |
| 2022-01-17 | 0 | 0 |
| 2022-01-10 | 0 | 0 |
| 2022-01-03 | 0 | 0 |
| 2021-12-27 | 0 | 0 |
| 2021-12-20 | 0 | 0 |
| 2021-12-13 | 0 | 0 |
| 2021-12-06 | 0 | 0 |
| 2021-11-29 | 0 | 0 |
| 2021-11-22 | 0 | 0 |
| 2021-11-15 | 0 | 0 |
| 2021-11-08 | 0 | 0 |
| 2021-11-01 | 0 | 0 |
| 2021-10-25 | 0 | 0 |
| 2021-10-18 | 0 | 0 |
| 2021-10-11 | 0 | 0 |
| 2021-10-04 | 0 | 0 |
| 2021-09-27 | 0 | 0 |
| 2021-09-20 | 0 | 0 |
| 2021-09-13 | 0 | 0 |
| 2021-09-06 | 0 | 0 |
| 2021-08-30 | 0 | 0 |
| 2021-08-23 | 0 | 0 |
| 2021-08-16 | 0 | 0 |
| 2021-08-09 | 0 | 0 |
| 2021-08-02 | 0 | 0 |
| 2021-07-26 | 0 | 0 |
| Types | ships TypeScript types | ships TypeScript types |