AI Safety & Testing Blog
Practical guides for building safe, reliable AI systems. From LLM testing to compliance, we share what actually works.
Latest Articles
Why AI Safety Matters More Than You Think
The hidden costs of shipping unsafe AI—and why "test in production" is a terrible strategy.
Build Your First AI Test Suite in 1 Hour
Step-by-step guide to building an LLM test suite with Promptfoo. Includes 50 starter test cases.
RAG Evaluation: The Complete Guide
Master RAG evaluation with RAGAS metrics, test methodologies, and optimization strategies for retrieval systems.
AI Safety Maturity Model: Where Does Your Company Stand?
Assess your AI safety maturity across 5 levels from Ad-hoc to Optimized. Includes self-assessment quiz.
Defending Against Prompt Injection: A Complete Guide
Learn how attackers exploit prompt injection and how to defend with input filtering, prompt hardening, and output validation.
Choosing an LLM Evaluation Tool: The Complete Comparison
Promptfoo vs RAGAS vs DeepEval vs TruLens vs LangSmith. Feature comparison, pricing, and recommendations.
LLM Cost Optimization: Cut Your AI Bill by 60%
Proven strategies to reduce LLM costs: prompt optimization, caching, model selection, and batching.
AI Compliance Checklist: GDPR, HIPAA, SOC 2, AI Act
Complete compliance checklist for AI systems with documentation requirements, testing standards, and audit preparation.
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