A client library for accessing langfuse

Navigation

Verified details

These details have been verified by PyPI
Maintainers
Avatar for hassieb from gravatar.com hassieb Avatar for marcklingen from gravatar.com marcklingen Avatar for maxdeichmann from gravatar.com maxdeichmann

Unverified details

These details have not been verified by PyPI
Meta
  • License: MIT License (MIT)
  • Author: langfuse
  • Requires: Python <4.0, >=3.10
Classifiers
Report project as malware

Project description

Langfuse GitHub Banner

Langfuse Python SDK

MIT License CI test status PyPI Version GitHub Repo stars Discord YC W23

Installation

[!IMPORTANT] The SDK was rewritten in v3 and released in June 2025. Refer to the v3 migration guide for instructions on updating your code.

pip install langfuse

Docs

Please see our docs for detailed information on this SDK.

Project details

Verified details

These details have been verified by PyPI
Maintainers
Avatar for hassieb from gravatar.com hassieb Avatar for marcklingen from gravatar.com marcklingen Avatar for maxdeichmann from gravatar.com maxdeichmann

Unverified details

These details have not been verified by PyPI
Meta
  • License: MIT License (MIT)
  • Author: langfuse
  • Requires: Python <4.0, >=3.10
Classifiers

Release history Release notifications | RSS feed

This version

3.9.1

3.9.0

3.8.1

3.8.0

3.7.0

3.6.2

3.6.1

3.6.0

3.5.2

3.5.1

3.5.0

3.4.0

3.3.5

3.3.4

3.3.3

3.3.2

3.3.1

3.3.0

3.2.8

3.2.7

3.2.6

3.2.5

3.2.4

3.2.3

3.2.2

3.2.1

3.2.0

3.1.3

3.1.2

3.1.1

3.1.0

3.0.9

3.0.8

3.0.7

3.0.6

3.0.5

3.0.4

3.0.3

3.0.2

3.0.1

3.0.0

3.0.0b5 pre-release

3.0.0b3 pre-release

3.0.0b2 pre-release

3.0.0b1 pre-release

3.0.0a4 pre-release

2.60.10

2.60.9

2.60.8

2.60.7

2.60.6

2.60.5

2.60.4

2.60.3

2.60.2

2.60.1

2.60.0

2.59.7

2.59.6

2.59.5

2.59.4

2.59.3

2.59.2

2.59.1

2.59.0

2.58.2

2.58.1

2.58.0

2.57.13

2.57.13a0 pre-release

2.57.12

2.57.11

2.57.10

2.57.9

2.57.8

2.57.7

2.57.6

2.57.5

2.57.4

2.57.3

2.57.2

2.57.1

2.57.0

2.56.2

2.56.1

2.56.0

2.55.0

2.54.1

2.54.0

2.53.10a0 pre-release

2.53.9

2.53.8

2.53.7

2.53.6

2.53.5

2.53.4

2.53.3

2.53.2

2.53.1

2.53.0

2.52.2

2.52.1

2.52.0

2.51.5

2.51.4

2.51.3

2.51.2

2.51.1

2.51.0

2.50.3

2.50.2

2.50.1

2.50.0

2.49.0

2.48.1

2.48.0

2.47.1

2.47.0

2.46.3

2.46.3a0 pre-release

2.46.2

2.46.1

2.46.0

2.45.3a0 pre-release

2.45.2

2.45.1

2.45.0

2.44.1

2.44.0

2.43.3

2.43.2

2.43.2a0 pre-release

2.43.1

2.43.0

2.42.1

2.42.0

2.41.0

2.40.3a0 pre-release

2.40.2a0 pre-release

2.40.1a0 pre-release

2.40.0

2.39.3

2.39.2

2.39.1

2.39.0

2.38.1

2.38.0

2.37.0

2.36.2

2.36.1

2.36.0

2.35.2

2.35.0

2.34.2

2.34.1

2.34.0

2.33.1

2.33.1a0 pre-release

2.33.0

2.32.0

2.31.0

2.30.0

2.29.3

2.29.3a0 pre-release

2.29.2

2.29.1

2.29.0

2.28.2

2.28.1

2.28.1a0 pre-release

2.28.0

2.27.3

2.27.2

2.27.1

2.27.0

2.26.3

2.26.2

2.26.1

2.26.0

2.25.0

2.24.0

2.23.2

2.23.1

2.23.0

2.22.0

2.21.3

2.21.3a1 pre-release

2.21.2

2.21.1

2.21.0

2.20.4

2.20.3

2.20.2

2.20.2a3 pre-release

2.20.2a2 pre-release

2.20.2a1 pre-release

2.20.2a0 pre-release

2.20.1

2.20.0

2.20.0a5 pre-release

2.20.0a4 pre-release

2.20.0a3 pre-release

2.20.0a2 pre-release

2.20.0a1 pre-release

2.20.0a0 pre-release

2.19.3

2.19.3a0 pre-release

2.19.2

2.19.1

2.19.0

2.18.4

2.18.3

2.18.2

2.18.1

2.18.0

2.17.0

2.16.2

2.16.1

2.16.1a0 pre-release

2.16.0

2.15.1

2.15.0

2.14.0

2.14.0a3 pre-release

2.14.0a2 pre-release

2.14.0a1 pre-release

2.14.0a0 pre-release

2.13.4

2.13.4a1 pre-release

2.13.4a0 pre-release

2.13.3

2.13.3a0 pre-release

2.13.2

2.13.1

2.13.0

2.12.0

2.11.0

2.11.0a0 pre-release

2.10.2a0 pre-release

2.10.1

2.10.0

2.9.2

2.9.1

2.9.1a0 pre-release

2.9.0

2.8.0

2.8.0a0 pre-release

2.7.6

2.7.5

2.7.4

2.7.3

2.7.2

2.7.2b0 pre-release

2.7.2a1 pre-release

2.7.2a0 pre-release

2.7.1 yanked

Reason this release was yanked:

missing dependency

2.7.1a0 pre-release

2.7.0

2.6.4

2.6.3

2.6.2

2.6.1

2.6.0

2.5.0

2.4.2

2.4.1

2.4.0

2.3.1

2.3.0

2.2.3a0 pre-release

2.2.2

2.2.2a0 pre-release

2.2.1

2.2.0

2.1.1

2.1.0

2.0.1

2.0.0a5 pre-release

2.0.0a4 pre-release

2.0.0a3 pre-release

2.0.0a2 pre-release

2.0.0a1 pre-release

2.0.0a0 pre-release

1.14.0

1.13.4

1.13.4a1 pre-release

1.13.4a0 pre-release

1.13.3

1.13.3a0 pre-release

1.13.2

1.13.1

1.13.0

1.12.0

1.11.0

1.10.0

1.9.3

1.9.2

1.9.2a0 pre-release

1.9.1

1.9.0

1.8.2

1.8.0

1.7.5

1.7.4

1.7.3

1.7.2

1.7.1

1.7.0

1.6.1

1.6.0

1.5.0

1.4.1

1.4.0

1.3.1a1 pre-release

1.3.1a0 pre-release

1.3.0

1.2.1

1.1.16 yanked

Reason this release was yanked:

wrong version number

1.1.16a3 pre-release

1.1.16a2 pre-release

1.1.16a1 pre-release

1.1.16a0 pre-release

1.1.15

1.1.15a0 pre-release

1.1.14

1.1.13

1.1.12

1.1.12a0 pre-release

1.1.11

1.1.10

1.1.9

1.1.8

1.1.7

1.1.6

1.1.6a0 pre-release

1.1.5

1.1.5a0 pre-release

1.1.4

1.1.4a0 pre-release

1.1.3

1.1.3a1 pre-release

1.1.3a0 pre-release

1.1.2

1.1.2a4 pre-release

1.1.2a3 pre-release

1.1.2a2 pre-release

1.1.2a1 pre-release

1.1.2a0 pre-release

1.1.1

1.1.1a0 pre-release

1.1.0 yanked

Reason this release was yanked:

Bug with openai integration

1.0.41

1.0.40

1.0.40a2 pre-release

1.0.40a1 pre-release

1.0.40a0 pre-release

1.0.39

1.0.39a0 pre-release

1.0.38

1.0.37

1.0.36

1.0.36a0 pre-release

1.0.35

1.0.34

1.0.34a2 pre-release

1.0.34a1 pre-release

1.0.34a0 pre-release

1.0.33

1.0.32

1.0.31

1.0.30

1.0.29

1.0.28

1.0.27

1.0.26

1.0.25

1.0.25a1 pre-release

1.0.25a0 pre-release

1.0.24

1.0.23

1.0.22

1.0.21

1.0.20

1.0.19

1.0.18

1.0.17

1.0.16

1.0.15

1.0.15a0 pre-release

1.0.14

1.0.13

1.0.12

1.0.11

1.0.10

1.0.8

1.0.7

1.0.7a0 pre-release

1.0.6

1.0.5

1.0.4

1.0.3

1.0.2

1.0.1a0 pre-release

1.0.0

0.0.77a0 pre-release

0.0.76

0.0.76a0 pre-release

0.0.75

0.0.74

0.0.73

0.0.72

0.0.71

0.0.70

0.0.69

0.0.68

0.0.67

0.0.66

0.0.65

0.0.64

0.0.63

0.0.62

0.0.61

0.0.60

0.0.59

0.0.58

0.0.57

0.0.56

0.0.55

0.0.54

0.0.53

0.0.52

0.0.51

0.0.50

0.0.49

0.0.48

0.0.47

0.0.46

0.0.45

0.0.44

0.0.43

0.0.42

0.0.41

0.0.40

0.0.39

0.0.38

0.0.37

0.0.36

0.0.35

0.0.34

0.0.33

0.0.32

0.0.31

0.0.30

0.0.29

0.0.28

0.0.27

0.0.26

0.0.25

0.0.24

0.0.23

0.0.22

0.0.21

0.0.20

0.0.19

0.0.18

0.0.17

0.0.16

0.0.15

0.0.14

0.0.12

0.0.11

0.0.10

0.0.9

0.0.8

0.0.7

0.0.6

0.0.5

0.0.4

0.0.3

0.0.2

0.0.1

Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

langfuse-3.9.1.tar.gz (206.0 kB view details)

Uploaded Source

Built Distribution

If you're not sure about the file name format, learn more about wheel file names.

langfuse-3.9.1-py3-none-any.whl (374.9 kB view details)

Uploaded Python 3

File details

Details for the file langfuse-3.9.1.tar.gz.

File metadata

  • Download URL: langfuse-3.9.1.tar.gz
  • Upload date:
  • Size: 206.0 kB
  • Tags: Source
  • Uploaded using Trusted Publishing? No
  • Uploaded via: poetry/1.8.4 CPython/3.12.7 Darwin/24.6.0

File hashes

Hashes for langfuse-3.9.1.tar.gz
Algorithm Hash digest
SHA256 2834b50c7ec73aec97b8cef069ffd87f871af5b0c5e8549d2d1b6f364872d66c
MD5 39a7a70a6c56c3cd0c3a84444dd2b945
BLAKE2b-256 ecb66702adff9db9e380379d1be20838fd57b212f59d967f8f1832c1be73454b

See more details on using hashes here.

File details

Details for the file langfuse-3.9.1-py3-none-any.whl.

File metadata

  • Download URL: langfuse-3.9.1-py3-none-any.whl
  • Upload date:
  • Size: 374.9 kB
  • Tags: Python 3
  • Uploaded using Trusted Publishing? No
  • Uploaded via: poetry/1.8.4 CPython/3.12.7 Darwin/24.6.0

File hashes

Hashes for langfuse-3.9.1-py3-none-any.whl
Algorithm Hash digest
SHA256 a22d36b8b197036201e04bcdd56da57b90601f93df8221bedc6b7f4959f4577a
MD5 01d866cef9e267f81d95ab1c28b1cc9c
BLAKE2b-256 5bcead792b071c1d67331b32eed397b36ca42443ae552f2c2ff6bc546eba1772

See more details on using hashes here.

Supported by

AWS Cloud computing and Security Sponsor Datadog Monitoring Depot Continuous Integration Fastly CDN Google Download Analytics Pingdom Monitoring Sentry Error logging StatusPage Status page