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The Semantic Cache That Made a Free LLM Quota Feel Infinite

A token allowance is usually treated as a spending budget, which is the wrong mental model for free tiers. The right model is a cache to be managed, because agent workloads repeat themselves far more…

  • Token allowances for free LLM tiers are often viewed as spending budgets.
  • Semantic cache can reduce token consumption by up to half in agent workflows.
  • Zero-dependency character n-gram Jaccard similarity is chosen for similarity metric.

How I Built Smart Scraper M2M: A Fast ~30ms Scraper API for AI Agents

Building AI Agents with frameworks like CrewAI or LangChain often hits a bottleneck: heavy, slow web scraping that bloats context windows and increases LLM token costs.

  • Smart Scraper M2M returns clean JSON data in 30ms
  • Optimizes context by removing unnecessary HTML/CSS
  • Designed for integration with CrewAI, LangChain, and Node.js agents

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