July 3, 2026LLM Evals
Cost per successful task: the metric that will decide your AI stack when model subsidies end
March 26, 2026Integrations
Getting to value with LangWatch, faster than ever - how to migrate from Langfuse to LangWatch with Skills.
March 12, 2026Product Releases
Introducing LangWatch MCP: Test and evaluate AI Agents without leaving your workflow
February 28, 2026Product Releases
The LangWatch February Drop: Cheaper Events, Claude Code, and Multimodal Evals
February 10, 2026LLM Evals
What is Prompt Management? And how to version, control & deploy prompts in productions
December 29, 2025Agents
What are the AI Agent Events in 2026: The must-attend conferences for Agentic AI Builders
October 17, 2025LLM Evals
Build vs Buy - Should you build your own LLMOps stack or leverage a purpose-built platform designed for enterprise scale?
October 17, 2025LLM Evals
The 5 Best LLM Evaluation Platforms in 2025: Why LangWatch redefines the category with Agent Testing (with Simulations)
September 25, 2025LLM Evals
Building Reliable AI Applications: Why Evals (and Scenarios) Are the backbone of trustworthy AI
August 1, 2025Integrations
Observability Framework Design for LLM Apps - The Complete LangWatch Guide
June 25, 2025Agents
Customer Story: How Roojoom automates AI Agent Quality Control with LangWatch Scenario
May 5, 2025Product Releases
April Product Recap: Selene Integration, Eval Wizard Upgrades, Prompt Studio & More
April 18, 2025Integrations
Function Calling vs. MCP: Why You Need Both - and How LangWatch Makes It Click
April 17, 2025LLM Evals
LangWatch vs. LangSmith vs. Braintrust vs. Langfuse: Choosing the Best LLM Evaluation & Monitoring Tool in 2025
April 4, 2025LLM Evals
Tackling LLM Hallucinations with LangWatch: Why Monitoring and Evaluation Matter
March 27, 2025Governance AI
LangWatch and adesso join forces: Accelerating Secure LLM Adoption for Enterprises
March 14, 2025Integrations
How PHWL.ai uses LLM Observability and Optimization to Improve AI Coaching with LangWatch
February 25, 2025Product Releases
LangWatch.ai - Announcing - €1M funding round to bring the power of Evaluations and Auto-Optimizations to AI teams.
February 20, 2025Governance AI
OpenAI, Anthropic, Deepseek and other LLM Providers keep dropping prices: Should you host your own model?
November 10, 2024Product Releases
The power of MIPROv2 (DSPy) in a Low-Code environment with LangWatch’s Optimization Studio
November 7, 2024LLM Evals
What is Prompt Optimization? An Introduction to DSPy and Optimization Studio
June 10, 2024LLM Evals
The AI Team: Integrating User and Domain Expert Feedback to Enhance LLM-Powered Applications
May 20, 2024Product Releases
New Dutch Startup, LangWatch, brings much-needed quality control to GenAI
May 13, 2024Governance AI