LangDrift Introduced for Testing AI Agents Across Different Languages

MCP and AI Frameworks: How LangChain, LangGraph, CrewAI, LlamaIndex, and 10+ Frameworks Integrate the Model Context Protocol

Evaluating LangGraph for Agentic AI Workflows: A Decision-Maker's Guide

LangGraph is becoming the default framework for teams building agentic AI workflows, but its growing reputation means many teams adopt it by

LangWatch Agent Simulations: Open-Source Testing Platform for AI Agents

LangWatch Agent Simulations is an open-source testing platform designed for AI agents, enabling developers to run simulations, catch regress

Practical Assessment of AI Development Tools: Current Capabilities and Limitations

This article provides a balanced review of AI development tools, acknowledging their current usefulness for specific tasks like writing test

Dual-Layer Testing Framework for AI-Infused Applications: Combining Deterministic and Probabilistic Quality Assurance

AI-infused applications that embed large language models, agents, RAG, and tool-calling workflows combine deterministic code with probabilis

Building State-Aware Agent Harnesses with LangSmith: From Ex-Post Evaluation to Live Steering

This guest post by Ben Levine and Patrick Hendershott from Candidly discusses how they built a state-aware agent harness using LangSmith. Th