LangTest — AI Quality Assurance Tool

What is LangTest?

LangTest is an AI testing and evaluation platform designed to verify the accuracy and reliability of language models. It generates tailored questions from pasted data or uploaded files, assesses model responses using RLHF management, and tests AI behavior against predefined limits for safety and ethics, which helps AI developers and quality assurance teams deploy dependable and compliant models.

What sets LangTest apart?

LangTest sets itself apart with its dual-phase testing approach that covers both pre-deployment validation and continuous post-launch monitoring of AI models. This combination of testing phases helps development teams and compliance officers maintain high standards throughout their AI systems' lifecycle, from initial creation through years of active use. The platform's detailed performance analytics break down strengths and weaknesses of each model, giving QA specialists actionable insights rather than simple pass/fail results.

LangTest Use Cases

• AI model accuracy testing
• Compliance validation checks
• Performance evaluation reports
• Automated question generation
• RLHF model refinement