Blogs

Apr 16, 2026·product

Regressions reach users before you do. Pre-deploy sandbox replay shrinks detection from days to minutes.

Jay Chopra·5 min read

Apr 15, 2026·insights

A five-step pre-deploy workflow: plug in, declare tools, replay traces, compare behavior, and gate the deploy.

Apr 14, 2026·insights

Evals miss what actually breaks agents in production: tool-call misuse, drift, hallucination, and boundary escapes.

Apr 8, 2026·product

A purpose-built sandbox for validating AI agents before production. Catches tool-call misuse, regressions, and boundary escapes that evals can't see.

Jay Chopra·5 min read

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May 6, 2026·insightsThe Importance of Agent Direction: What Is a SpecAlex Ungureanu6m

May 5, 2026·researchPolarity vs Langfuse: Larping on InfrastructureShane Barakat6m

Apr 16, 2026·productAgent Regression Testing: Cutting Detection from Days to MinutesJay Chopra5m

Apr 15, 2026·insightsHow to Test AI Agents in a Sandbox Before ProductionShane Barakat6m

Apr 14, 2026·insightsWhat Agent Evals Miss: Regressions, Drift, and Out-of-Bounds BehaviorAlex Ungureanu7m

Apr 13, 2026·newsBest Agent Validation Tools 2026: A Comparison Across Four BucketsShane Barakat10m

Apr 12, 2026·researchLLM Evals vs Agent Sandboxes: What Each One Actually CatchesAlex Ungureanu6m

Apr 11, 2026·insightsToken Optimization for Agents: When Token Usage Is a Correctness SignalJay Chopra5m

Apr 10, 2026·insightsHallucination Testing for Production Agents: Why Evals Aren't EnoughAlex Ungureanu6m

Apr 9, 2026·insightsAgent Tool-Call Validation: Verifying What Agents Actually DoAlex Ungureanu6m