Dev Rants: Modern Long Context LLMs Are Just Cache and Hash Engineering Tricks
tokenbender · x · 2026-08-11
A developer recently criticized the current state of long-context capabilities in LLMs, arguing that what companies market as "long context" isn't genuine native long-text understanding. Instead, he claims it relies on engineering workarounds like hashing, indexing, learned strategies, and multi-level cache swaps, which cause real pain points for developers building applications.
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