Quail's AI.EXTRACT speeds up AI-powered data extraction 4.7x, up to 19x

sh_reya · x · 2026-11-10

shreya reposts and quotes their own work with charlesirl: implementing AI.EXTRACT in the open-source query engine Quail, drafting extractions directly from the document. It runs 4.7x faster on average than a naive vLLM baseline, and up to 19x faster.

The authors say the technique makes AI-powered data extraction 2x faster and cheaper than other carefully engineered inference solutions, with a link to the blog post. The reposter calls the use cases "approximately infinite."

Related event: Quail speeds up AI extraction up to 19x with in-document draft speculative decoding(4 posts)→

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