Glossary
Prompt Cache Hit
A prompt cache hit occurs when previously processed prompt content can be reused, reducing repeated model work.
Plain-English meaning
Prompt Cache Hit is used here to describe reused prompt context. In the daily board, the word is grouped by the role it performs rather than by spelling or market popularity.
You may encounter it in a product interface, technical document, risk report, policy paper, or market dashboard. The term is included for recognition and comparison, not as a product recommendation.
Why it belongs with AI Inference Costs
These concepts describe cached prompts, grouped model work, token usage limits, and latency targets for AI systems.
When solving the puzzle, compare the job this term performs with nearby cards. A correct group usually shares a function, risk type, workflow, or market structure rather than simply sharing similar wording.
Where you might see it
You might encounter this term while reading educational explainers, product documentation, risk disclosures, market dashboards, or beginner guides. Always separate vocabulary learning from financial decision-making.