AI Glossary: Essential Terms You Need to Know
The surge in AI development has introduced a flood of new jargon. This glossary breaks down the most important terms you’re likely to encounter.

The rapid expansion of artificial intelligence has brought an avalanche of new terminology, leaving many professionals scrambling to keep up. TechCrunch AI’s recent glossary aims to demystify this evolving lexicon, offering clear definitions for the most frequently used words and phrases.
Among the entries, concepts such as *opaque recurrence* are highlighted, illustrating how specialized language can quickly become mainstream in AI discussions. The guide serves as a reference point for developers, researchers, and business leaders who need to understand the nuances behind these terms.
By consolidating definitions in one place, the glossary helps bridge the gap between technical insiders and broader audiences. It emphasizes that grasping this vocabulary is essential for navigating the current AI landscape and for effective communication across teams.
The resource, published on September 7, 2026, reflects the growing need for clear communication as AI technologies become more pervasive. Readers are encouraged to consult the full list for a deeper dive into each term.
*Source: TechCrunch AI – https://techcrunch.com/2026/09/07/artificial-intelligence-definition-glossary-hallucinations-guide-to-common-ai-terms/*
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