Langfuse

https://langfuse.com

Open source platform with tracing, prompt management, and evaluation capabilities for LLM development teams

79%
Transparency score
Trust 14/17 | AI 1/2

Langfuse is a platform for large language model (LLM)-based application development teams. It provides tracing, prompt management, evaluation, and metrics capabilities to support debugging and continuous improvement of LLM applications. Multiple deployment models are available including cloud-based SaaS, self-hosted, and enterprise versions, with security and compliance standards including SOC 2 Type II, ISO 27001, and HIPAA compliance.

Langfuse demonstrates relatively high transparency as a cloud AI service with a transparency score of 70% (23 out of 33 items confirmed). The company holds HIPA...

Unconfirmed Items (11)

API DocumentationNot found
Data Portability (Export)Not found
Prompt Data Handling PolicyNot found
Webhook SupportNot found
SOC 2 Type IINot detected
ISO 27001Not detected
ISO 42001Not detected
ISMAPNot detected
ISO 27701Not detected
CSA STARNot detected
HIPAANot detected

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Confirmed Items (10)

Subprocessor DisclosureConfirmed
Security ContactConfirmed
Customer Data Training Opt-outConfirmed
Product ChangelogConfirmed
Data Retention PolicyConfirmed
Vulnerability Disclosure Policy (VDP)Confirmed
GDPR & Privacy ComplianceConfirmed
DPA (Data Processing Agreement)Confirmed
Free Tier / Trial AvailabilityConfirmed
Public Status PageConfirmed

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