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GreptimeDB v1.3 introduces experimental provider-neutral AI functions in SQL — ai_match, ai_choose, and ai_score — allowing users to filter, classify, and rate text rows using natural-language prompts via TypeSafe's Jev model backend.
SAGE introduces a unified logical and physical framework for AI functions in SQL using three primitives (AI_SCALAR, AI_AGG, AI_JOIN) to optimize execution, significantly reducing model calls and costs.
Introduces Spider 2.0-AIFunc, a benchmark of 465 instances across 125 real-world databases for evaluating AI-native SQL queries that use cloud platform AI functions. Evaluates ten state-of-the-art models, finding proprietary models reach 67-70% accuracy while open-source models lag behind.