{"license":"CC BY 4.0","attribution":"AI Dispatch — https://aidispatch.news","methodology":"https://aidispatch.news/methodology","generated_at":"2026-09-18T11:47:14.911Z","entity":{"name":"Langfuse","slug":"langfuse","type":"vendor","subtype":"observability","developer":null,"homepage_url":"https://langfuse.com/","summary":"Langfuse describes itself as an open-source agent evaluation and observability platform. The vendor reports use by 21 of the Fortune 50, more than 100,000 engineers building on Langfuse, and 10+ billion observations processed per month. 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