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Comment by orbital-decay | original | Hy4 preview
[−]orbital-decay · 2026-08-29 Sat 23:04 UTC · link
>Deepseek invented the paradigm of prompt caching

Caching was always here, you don't need to do anything special to get it on a single user local backend running a base model or a chatbot in the first place. Among commercial providers, OpenAI adopted it in 4o first.