The power of LLMs on your data, more than two orders of magnitude faster and cheaper

Google Cloud introduces proxy models to accelerate and reduce costs of LLM-powered SQL functions.

• •Proxy models replace LLM calls using pre-computed embeddings and lightweight logistic regression models
• •Achieves ~100x speedup and ~1000x cost reduction compared to direct LLM invocations
• •Automatically trained on data samples with quality evaluation during or before query execution in BigQuery and AlloyDB
• •Maintains 90-116% relative accuracy for semantic filtering but fails on complex reasoning tasks

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