Dynatrace closes $915M acquisition of Arize

Dynatrace completed its $915 million acquisition of Arize on October 1. Arize brings AI agent tracing and evaluation, the Phoenix tool and the Signal agent, whose pull requests are accepted about 65–70% of the time.

• The $915M deal closed on October 1
• Arize adds AI agent tracing and evaluation to Dynatrace monitoring
• Arize's Signal PRs are accepted 65–70% of the time
• Dynatrace's Bluebox proposes fixes via GitHub pull requests