VERIFIED SOFTWARE PROFILE

LangSmith

AI Evaluation & Testing

Headquarters San Francisco, USA

Starting price $0 / $39/mo

Last verified 25 Aug 2026 Editorially verified

What this platform provides

Developer-centric LLM observability platform providing automated tracing, regression evaluation, and runtime prompt logging.

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Capabilities

testing-monitoringai-transparencyai-security

Relevant compliance capabilities

Article 12 (Mandatory Post-Market Logs)
Article 15 (Systemic Robustness)
Article 50 (Traceability)

Recorded limitations

Developer instrumentation focus; does not compile legal Annex IV dossiers

Verification note

This profile is informational and is based on the source information recorded in the Navigator data set. It is not a legal certification or endorsement.

Framework reference: Regulation (EU) 2024/1689