Key numbers
As of 25 Sept 2026
- Weekly downloads
- 2.5m
- +114% over 12 months
- Gzip bundle size
- -
- No Bundlephobia data
- Dependencies
- 3
- Direct, from package.json
- Last release
- 13 days ago
- v1.5.13
- GitHub stars
- 18.2k
- 3.4k forks
- Open issues / PRs
- 231 / 352
- Contributors
- -
- Commits, last 52 weeks
- 1,288
Downloads
Last week 2026-09-15 to 2026-09-21
2,549,411 downloads last week, 13,548,882 in the last month. The 12-month change of +114% compares the average of the last 4 weeks with the first 4 weeks of the series.
- Releases, last 12 months
- 47159 in total
- Latest version
- 1.5.13, 12 Sept 202613 days ago
- First published
- 23 Nov 2023
- Last push to GitHub
- 25 Sept 2026same day as the snapshot
- Repository archived
- No
- Open issues
- 231
- Open pull requests
- 352
- Commits, last 52 weeks
- 1,288
- Dependents on npm
- 1,219
Major versions
- v1 first release 1.0.0, 17 Oct 2025
- v0 first release 0.0.0, 23 Nov 2023
Recent releases
| Version | Published |
|---|---|
| 1.5.13 | 12 Sept 2026 |
| 1.5.12 | 9 Sept 2026 |
| 1.5.11 | 1 Sept 2026 |
| 1.5.10 | 20 Aug 2026 |
| 1.5.9 | 20 Aug 2026 |
| 1.5.8 | 14 Aug 2026 |
| 1.5.7 | 12 Aug 2026 |
| 1.5.6 | 5 Aug 2026 |
| 1.5.5 | 9 Jul 2026 |
| 1.5.4 | 9 Jul 2026 |
| 1.5.3 | 23 Jun 2026 |
| 1.5.2 | 22 Jun 2026 |
| 1.5.1 | 18 Jun 2026 |
| 1.5.0 | 17 Jun 2026 |
- Module format
- ESM + CommonJSFrom package.json type, main and exports fields
- TypeScript types
- Bundled
- Node.js engine range
- >=22
- Runtimes
- -
- Unpacked size (npm)
- 2.0 MB
- Dependencies (3)
zodopenaijs-tiktoken- Peer dependencies (1)
@langchain/core
npm install @langchain/openai- jsDelivr
https://cdn.jsdelivr.net/npm/@langchain/openai@1.5.13/ - unpkg
https://unpkg.com/@langchain/openai@1.5.13/ - esm.sh
https://esm.sh/@langchain/openai@1.5.13
Indexability: Not indexed (discovery only): no category.