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langchain

1.2.18 Not latest — view latest

Building applications with LLMs through composability

License
MIT
Permissive

A short and simple permissive license with conditions only requiring preservation of copyright and license notices. Licensed works, modifications, and larger works may be distributed under different terms and without source code.

Published
May 8, 2026
81d ago
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MIT confirmed by 2 independent sources — Python registry metadata and the LICENSE file in the package source — as of May 8, 2026.

SourceLicenseClass
Licensie (detected)
MITPermissive
PyPI (reported)
MITPermissive
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Versions
26 versions
VersionLicensePublishedStatus
1.3.14 Latest MITJul 16, 2026 Scanned
1.3.13 MITJul 10, 2026 Scanned
1.3.12 MITJul 8, 2026 Scanned
1.3.11 MITJun 22, 2026 Scanned
1.3.10 MITJun 18, 2026 Scanned
1.3.7 MITJun 10, 2026 Scanned
1.3.6 MITJun 10, 2026 Scanned
1.3.5 MITJun 10, 2026 Scanned
1.3.4 MITJun 2, 2026 Scanned
1.3.3 MITJun 2, 2026 Scanned
1.3.2 MITMay 26, 2026 Scanned
1.3.1 MITMay 15, 2026 Scanned
1.3.0 MITMay 12, 2026 Scanned
1.2.18 ViewingMITMay 8, 2026 Scanned
0.3.30 MITMay 7, 2026 Scanned
1.3.0a2 MITMay 6, 2026 Scanned
0.3.29 MITMay 5, 2026 Scanned
1.3.0a1 MITMay 1, 2026 Scanned
1.2.17 MITApr 30, 2026 Scanned
1.2.16 MITApr 29, 2026 Scanned