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Cutting LLM inference cost and latency without making the feature worse

The first bill for an LLM feature is usually a surprise in one of two directions. Either it is tiny and nobody thinks about it again until usage grows, or it is larger than expected and someone asks…

  • Log cost per request to establish baseline
  • Cache prompt prefix to reduce processing cost
  • Caching decreases time to first token

From Photo to Flashcards: How AI Makes Same-Day Recall Practical

Most of us have shipped code we were sure we understood, then a week later stared at it like a stranger wrote it. Students get the same thing with lessons.

  • AI study tool transforms notes into flashcards and quizzes
  • Retrieval practice and spacing enhance learning effectiveness
  • OROO GRIXI automates test creation, reducing study time

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