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RAGMedium· Model Selection· Inference Cost· Evaluation
Your RAG assistant fails on multi-hop questions and the...
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See plansBefore upgrading to a 70B model, one must analyze the query volume and the distribution of difficulty. The 70B model imposes a constant 8.75x cost increase on every query. A more cost-effective alternative is using the 8B model with a verifier or best-of-N sampling, which only incurs higher costs for difficult queries. If the 8B model cannot produce a correct answer even with multiple attempts (pass@16), only then is the 70B model justified.