langfuse
Langfuse Python SDK - LLM observability/tracing, datasets, experiments, LLM-as-a-judge evaluation, and prompt management
4.14.4
25M downloads/mo
#903 most downloaded on PyPI
langfuse/langfuse-python
What this package is like to depend on
Last release 9 days ago
11 Aug 2026
Ships on a steady schedule
a new release about every 2 weeks
No release notes found
nothing matched a version
3 versions withdrawn
withdrawn after publishing
3 years old
544 releases · first in 2023
81 releases in the last 12 months
see the full history below
Release timeline
544 releases · Jul 2023 to Aug 2026Releases
latest 60 of 544-
4.14.411 Aug 2026Nothing published for this version
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4.14.306 Aug 2026Nothing published for this version
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4.14.230 Jul 2026Nothing published for this version
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4.14.120 Jul 2026Nothing published for this version
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4.14.010 Jul 2026Nothing published for this version
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4.13.208 Jul 2026Nothing published for this version
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4.13.107 Jul 2026Nothing published for this version
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4.13.002 Jul 2026Nothing published for this version
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4.12.025 Jun 2026Nothing published for this version
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4.11.024 Jun 2026Nothing published for this version
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4.10.023 Jun 2026Nothing published for this version
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4.9.119 Jun 2026Nothing published for this version
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4.9.016 Jun 2026Nothing published for this version
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4.8.115 Jun 2026Nothing published for this version
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4.8.0b111 Jun 2026 pre-releaseNothing published for this version
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4.7.129 May 2026Nothing published for this version
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4.7.027 May 2026Nothing published for this version
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4.6.108 May 2026Nothing published for this version
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4.6.0b104 May 2026 pre-releaseNothing published for this version
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4.6.0a108 May 2026 pre-releaseNothing published for this version
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4.5.124 Apr 2026Nothing published for this version
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4.5.021 Apr 2026Nothing published for this version
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4.4.0b117 Apr 2026 pre-releaseNothing published for this version
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4.3.116 Apr 2026Nothing published for this version
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4.3.0rc115 Apr 2026 pre-releaseNothing published for this version
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4.2.010 Apr 2026Nothing published for this version
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4.1.009 Apr 2026Nothing published for this version
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4.0.601 Apr 2026Nothing published for this version
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4.0.501 Apr 2026Nothing published for this version
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4.0.430 Mar 2026Nothing published for this version
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4.0.330 Mar 2026Nothing published for this version
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4.0.230 Mar 2026Nothing published for this version
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4.0.119 Mar 2026Nothing published for this version
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4.0.010 Mar 2026Nothing published for this version
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4.0.0b124 Feb 2026 pre-releaseNothing published for this version
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3.15.021 May 2026Nothing published for this version
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3.14.601 Apr 2026Nothing published for this version
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3.14.523 Feb 2026Nothing published for this version
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3.14.419 Feb 2026Nothing published for this version
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3.14.317 Feb 2026Nothing published for this version
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3.14.216 Feb 2026Nothing published for this version
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3.14.109 Feb 2026Nothing published for this version
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3.14.009 Feb 2026Nothing published for this version
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3.13.006 Feb 2026Nothing published for this version
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3.12.127 Jan 2026Nothing published for this version
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3.12.013 Jan 2026Nothing published for this version
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3.11.223 Dec 2025Nothing published for this version
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3.11.119 Dec 2025Nothing published for this version
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3.11.017 Dec 2025Nothing published for this version
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3.10.716 Dec 2025Nothing published for this version
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3.10.612 Dec 2025Nothing published for this version
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3.10.503 Dec 2025Nothing published for this version
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3.10.403 Dec 2025Nothing published for this version
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3.10.4a103 Dec 2025 pre-releaseNothing published for this version
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3.10.301 Dec 2025Nothing published for this version
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3.10.201 Dec 2025Nothing published for this version
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3.10.119 Nov 2025Nothing published for this version
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3.10.014 Nov 2025Nothing published for this version
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3.9.4a013 Nov 2025 pre-releaseNothing published for this version
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3.9.312 Nov 2025Nothing published for this version