CATCH #2253
DETECTED OCT 22, 2026 22:18 UTC
THE CATCHscore 6/10
EXHIBIT 2253 · URGENT
Oct 22, 2026 22:18 UTC
npm
openai
OpenAI's 7.43.0 update for its NPM package hints at new `file_search` tool overrides, including `chunk_overlap_tokens` and `max_num_results`, a 'ranker' option, and detailed event streaming for objects.
READY TO POST:
openai's latest npm update (7.43.0) suggests more control over file search, with new settings for chunking and result limits. could mean more precise RAG applications.
noticed some new event streaming details and a 'ranker' option in the openai 7.43.0 npm package. looks like they're refining how we interact with and get data from their models.
EVIDENCE — the receipts
openai 7.42.0 -> 7.43.0: +784 strings, -4804 strings, 42 flagged as interesting
[sentence] (42)
+ *
* 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 {
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