Alyx

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…

Agent harnesses built on Claude Code's implicit finish condition—which assumes a model is done when it sends a text-only response without tool calls—are failing across multiple model generations, caus…

Alyx, an AI agent designed to help teams improve their own AI agents, is being used by its developers at Cursor to build and debug itself. The team built the Alyx Trace Debugger to search across dense…