CATCH #2447
DETECTED NOV 3, 2026 19:11 UTC
THE CATCHscore 7/10
EXHIBIT 2447 · URGENT
Nov 3, 2026 19:11 UTC
npm
openai
OpenAI's SDK update includes references to new file search overrides, `chunk_overlap_tokens`, `chunk_size_tokens`, and a `ranker` option with a `default_2024_08_21` value, alongside new WebSocket response validation strings.
READY TO POST:
openai's latest sdk update hints at more granular control for file search, including `chunk_overlap_tokens` and `chunk_size_tokens`. could be big for RAG apps.
looks like openai is adding a `ranker` option, with a `default_2024_08_21` value. wonder if they're rolling out new ranking capabilities soon?
EVIDENCE — the receipts
openai 7.47.0 -> 7.48.0: +823 strings, -4880 strings, 51 flagged as interesting
[sentence] (51)
+ *
* We emit events whenever a new object is created, transitions to a new state, or
* is being streamed in parts (deltas). For example, we emit
+ * ranker.
*/
ranker?: 'auto' | 'default_2024_08_21';
}
}
}
export interface FunctionTool {
function: Shared.FunctionDefinition;
/**
* The type of tool being defined:
+ */
type: 'code_interpreter';
}
export interface FileSearchTool {
/**
* The type of tool being defined:
+ */
type: 'file_search';
/**
* Overrides for the file search tool.
*/
file_search?: FileSearchTool.FileSearch;
}
export declare namespace FileSearchTool {
/**
* Overrides for the file search tool.
*/
interface FileSearch {
/**
* The maximum num
+ */
type: 'code_interpreter';
}
export interface FileSearchTool {
/**
* The type of tool being defined:
+ */
type: 'file_search';
/**
* Overrides for the file search tool.
*/
file_search?: FileSearchTool.FileSearch;
}
export namespace FileSearchTool {
/**
* Overrides for the file search tool.
*/
export interface FileSearch {
/**
* The maximum number of results the file s
+ .
*
* Note that the overlap must not exceed half of
+ .
*/
chunk_overlap_tokens: number;
/**
* The maximum number of tokens in each chunk. The default value is
+ .
*/
type: 'auto';
}
interface Static {
static: Static.Static;
/**
* Always
+ .
*/
type: 'static';
}
namespace Static {
interface Static {
caught by the 20-minute sweep ·
the live wire · all receipts