Arize AI's Signal tool, a managed agent in Arize AX, identified two hidden retry loops in the production agent Alyx, including a 43-call dataset retry that appeared as valid tool activity with an OK r…
CrewAI launched Crew Studio, an Automated Agent Builder with native Arize AX tracing and evaluation integration, enabling teams to send traces from the first run without custom instrumentation. The in…
Arize AX, the AI observability platform from Arize AI, now natively supports OpenTelemetry GenAI semantic conventions, enabling teams to send gen_ai.* telemetry directly over OTLP without custom proce…
Arize AI has launched Signal, a managed agent built into Arize AX that automatically reviews production traces on a recurring schedule, identifies recurring failure patterns, and turns them into prior…
Arize AI launched Signal, a managed agent built into its Arize AX platform that continuously reviews production traces, identifies recurring failure patterns, groups them into ranked issues with root-…
An agent skill reduced average latency by 56%, token usage by 27%, and estimated cost by 44%, but also decreased answer completeness. The regression was detected only after tracing both versions in Ar…
Arize AI, co-authored by Duncan McKinnon and Jitendra Yadav, argues that AI productivity should be measured by connecting AI usage to validated downstream outcomes rather than activity metrics like to…
Arize AI released Project Rosetta Stone, a reference implementation that builds the same agent across 22+ frameworks with three observability tiers, enabling engineers to see exactly how to instrument…
Arize AI and Databricks announced a dual-export capability for OpenTelemetry traces, allowing teams to send the same production traces to both Arize AX for operational debugging and Databricks Unity C…
In May 2026, two supply-chain attacks targeted AI coding tools including Claude Code and Cursor, with one malicious VS Code extension stealing npm, AWS, GitHub, and SSH credentials from 6,000 develope…
At Observe 2026, Arize AI launched new Arize AX capabilities designed to automate the agent improvement loop for production systems, including Signal for continuous failure detection, agent orchestrat…
At Microsoft Build, Microsoft Chief Product Officer for Responsible AI Sarah Bird announced the open trust stack for AI agents, centered on two new open-source projects: ASSERT for spec-driven evaluat…
Arize AI today launched coding-harness-tracing, an open source tool that captures step-by-step traces of coding agent workflows across Claude Code, Cursor, Codex, GitHub Copilot, and Gemini CLI. The t…