Prompt Caching: Your Prompt's Prefix Is a Cache Key
Look at the input token count on a typical LLM feature and most of it is the same on every request. The system prompt, the tool definitions, the twelve few-shot examples, the product docs you stuffed in for grounding: thousands of tokens, identical every time, paid for every time. The user's actual…
Read the full story at DEV Community — AI ↗
Timeline · 1 report
- 2026-10-31 10:11 · DEV Community — AI
Prompt Caching: Your Prompt's Prefix Is a Cache Key