Arize AI and Spell have partnered to bring model observability to the Spell platform, allowing users to easily transition from research to production and troubleshoot model performance without consuming data science cycles. The integration combines Spell's autoscaling online model APIs with Arize's powerful model monitoring, explainability, and troubleshooting capabilities, enabling teams to build trust between research and end-users. With this partnership, Spell users will have early access to Arize's model observability platform, while Arize users can leverage Spell as a powerful MLOps platform for building and managing machine learning projects.