AI Monitoring & Performance

How Axios Unlocked ML Performance at Scale with Arthur

Axios partners with Arthur to transform ML performance, turning AI insights into a competitive advantage.

How Axios Unlocked ML Performance at Scale with Arthur

Axios, the media company behind Smart Brevity®, has been steadily embedding machine learning into its products to deliver smarter, more personalized content experiences. As their AI adoption accelerated, they needed a way to measure real-world effectiveness, not just laboratory results. Arthur's comprehensive monitoring platform transformed their approach, turning AI from a black box into a transparent, measurable system driving reliability, performance, and trust at scale.

The Challenge: Beyond Laboratory Performance

As Axios integrated machine learning more deeply into their content strategy, two critical challenges emerged:

  • Limited visibility into how models performed in production environments with real users
  • Difficulty measuring content relevance and engagement across different audience segments
  • Lack of transparency in understanding why models made specific recommendations

With AI increasingly powering their competitive advantage, Axios needed more than impressive demo results—they needed continuous insight into real-world performance and the ability to detect issues before they impacted user experience.

Strategic Partnership, Not Just Technology

Arthur approached the collaboration as a true partnership rather than simply providing a tool. This philosophy manifested in several key ways:

  • Collaborative workshops with both technical and business stakeholders to define success metrics
  • Strategic alignment on how observability could drive business outcomes, not just technical KPIs
  • Knowledge transfer that elevated understanding of AI monitoring across teams
"The workshops led by the Arthur team raised the level of understanding and value proposition of AI/ML observability across our teams."


This hands-on support proved critical in accelerating adoption. Rather than treating monitoring as a post-deployment afterthought, Arthur helped Axios embed observability throughout their ML lifecycle.

Transformative Results

Once Arthur was fully integrated, the benefits became immediately apparent across all levels of the organization:

For Engineering Teams

  • Rapid issue detection: Engineers could surface performance drift or unexpected behavior without custom tooling
  • Seamless implementation: "Super easy! Arthur's integration framework reinforced best practices for our data artifacts and was seamless to set up."
  • From idea to production in hours: Teams could confidently deploy new models with built-in monitoring safeguards

For Product Teams

  • Evidence-based improvements: Teams could validate whether model changes actually delivered user benefits
  • Enhanced content relevance: Continuous feedback loops improved recommendation quality
  • Fairness by design: Tools to detect and address potential bias became part of standard workflows

For Leadership

  • Outcome-based evaluation: Clear metrics to compare model versions based on business impact
  • Strategic insight: Better understanding of how AI investments translated to user engagement
  • Risk management: Proactive identification of potential issues before they affected users

From Black Box to Transparent System

The true transformation went beyond technical improvements. Arthur helped normalize conversations around fairness, bias, and responsible AI development—not as academic side discussions, but as integral aspects of performance monitoring.

"For Axios, our partnership with Arthur has improved the vocabulary and understanding of bias in ML/AI solutions."

By making these considerations central to their ML lifecycle, Axios gained the ability to evaluate and iterate on models with hard data, transforming AI from a black box into a measurable, transparent system.

Looking Forward: Scaling with Confidence

As Axios continues to expand its ML initiatives, Arthur remains a trusted partner—ensuring their models work not just in isolation, but consistently, responsibly, and effectively across all use cases. The partnership has established a foundation for scaling AI with confidence, knowing that performance can be measured, improved, and trusted.

Ready to unlock your AI's full potential? Book a demo with Arthur and discover how continuous evaluation can transform your machine learning strategy.