Stop Asking RAG vs Fine-Tuning. Ask This.
RAG vs fine-tuning cost is the wrong question. The real axis is cost-per-query versus cost-per-update. Which one bankrupts you depends on ho...
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Framesta Fernando 
The 1M Token Lie: Why Massive Context Window Cost is Destroying SaaS Margins
Replacing RAG with a 1M token context window feels like a productivity hack. In reality, massive context window cost acts as a silent margin...
Framesta Fernando 
RAG Is Not Free: The Brutal Cost Curve After 10 Million Records and When to Kill It
Vector databases look cheap at 100k records. At 10 million, the bill becomes painful, and for many use cases, simpler markdown + search ofte...
Framesta Fernando