Neural Research
Research findings on LLM behavior, caching strategies, and intelligent model selection.
2 posts
5 min readApril 5, 2026
Semantic Caching for LLMs: Make Repeat Requests Cost Zero
Semantic caching stores vector embeddings of LLM responses and returns them instantly when similar prompts arrive. Here's how it works and what savings to expect.
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8 min readMarch 26, 2026
When Is Self-Hosting LLMs Cheaper Than the API? The 2026 Break-Even Analysis
Self-hosting an LLM looks cheaper on paper — until you account for GPU costs, engineering time, and operational overhead. Here is the honest break-even math for 2026.
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