Humanloop status
Humanloop was a platform for prompt management, evaluation and observability of LLM applications. As of July 31, 2026, it is no longer an active commercial service: Humanloop's official documentation says the team joined Anthropic, billing stopped on July 30, 2025, and the platform was permanently sunset on September 8, 2025.
Current pricing
There is no current Humanloop subscription, trial or enterprise plan to purchase. Historical pricing-page content that remains indexed is not presented as a live offer, because official migration documentation states that accounts and platform data became inaccessible after the sunset date.
Historical capabilities
The retired service provided prompt versioning, evaluation reports, code and human evaluators, tracing, monitoring and enterprise controls. Existing buyers should evaluate current alternatives rather than attempt to use the former Humanloop checkout or API.
Official sources: Humanloop acquisition and sunset notice, platform sunset changelog, and migration documentation.