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LLM Testing: A Complete Guide for Application Developers
In July 2025, tech founder Jason Lemkin watched in horror as an AI coding assistant deleted a live company database,…
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Best LLM Observability Tools of 2025: Top Platforms & Features
LLM applications are everywhere now, and they’re fundamentally different from traditional software. They’re non-deterministic. They hallucinate. They can fail in…
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The Ultimate Guide to LLM Evaluation: Metrics, Methods & Best Practices
The meteoric rise of large language models (LLMs) and their widespread use across more applications and user experiences raises an…
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LLM Hallucination Detection in App Development
Even ChatGPT knows it’s not always right. When prompted, “Are large language models (LLMs) always accurate?” ChatGPT says no and…
Open-source AI observability & optimization
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Author: Kelsey Kinzer
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