interface ThreadCreateAndRunParams.Thread.ToolResources.FileSearch.VectorStore.Autoimport { type ThreadCreateAndRunParams } from "https://deno.land/x/openai@v4.56.0/resources/beta/threads/threads.ts"; const { Auto } = ThreadCreateAndRunParams.Thread.ToolResources.FileSearch.VectorStore; The default strategy. This strategy currently uses a max_chunk_size_tokens of 800 and chunk_overlap_tokens of 400. Propertiestype: "auto"Always auto.