Arthur AI
Model and agent evaluation and monitoring platform with dashboards, alerts, guardrails and a transparent Premium plan for small teams plus enterprise options.
Overview
Arthur AI helps teams ship AI with confidence by evaluating, monitoring, and improving models and agents in production. It captures performance metrics, drift, bias, and safety signals, and surfaces incidents in role based dashboards. Engineers define custom metrics, connect webhooks for alerting, and compare versions to quantify lift or regressions.
Agent focused views add tool call traces and success rates so product owners can spot brittle steps. A Free tier lets teams trial the stack; Premium adds higher limits, custom metrics, and webhooks; Enterprise layers SSO, private networking, and policy evidence for governance. The goal is the same across tiers: make it easy to observe behavior, detect risk, and iterate safely from pilot to scale.
Key features
- Dashboards for model and agent KPIs with version comparison
- Custom metrics and slices to track drift and fairness
- Real time alerts via webhooks email and chat
- Agent traces showing tool calls outcomes and errors
- Guardrails and policy checks for safer responses
- Free, Premium, and Enterprise deployment options
- SSO and private networking on enterprise accounts
- SDKs and integrations for modern stacks
Best for
- Track LLM answer quality and escalate low confidence cases
- Monitor drift and fairness for credit or risk models
- Alert ops when agent tool calls fail or exceed latency
- Compare model or prompt versions before full rollout
- Export reports for audits and leadership reviews
- Correlate traffic spikes with error clusters to triage
- Instrument new AI features with KPIs from day one
- Centralize policy evidence for governance committees
Capabilities
Dashboards and Slices
Group metrics by segment cohort and version to spot drift, bias, or latency trends early.
Incidents and Webhooks
Trigger notifications when thresholds breach so teams act before customers are impacted.
Agents and Tools
Follow tool calls and steps to debug brittle paths and improve success rates.
Policies and Access
Enforce SSO roles and evidence capture so AI features meet compliance and audit needs.
Frequently Asked Questions
How does pricing start?
Arthur lists a Free tier and a Premium plan at $60 per month with Enterprise by quote.
Is there agent specific support?
Yes, traces and success metrics help evaluate agent tool use and outcomes.
Can I define custom metrics?
You can add domain metrics and slice by cohorts to find hidden issues.
Do you support alerts?
Yes, alerts can be sent to email, chat, and webhooks for on call workflows.
Is SSO available?
Enterprise plans include SSO and advanced security features.
Can I run privately?
Private networking and deployment options are available to enterprise customers.
Does Arthur help with audits?
Dashboards, exports, and policy evidence support audit preparation.
Is there a trial?
You can try the platform on the Free tier before upgrading.
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