CATCH #1017
DETECTED AUG 27, 2026 18:41 UTC
THE CATCHscore 7/10
EXHIBIT 1017 · URGENT
Aug 27, 2026 18:41 UTC
npm
openai
OpenAI's latest SDK introduces file search chunking controls, a new `ranker` option, and X.509 credential validation messages, suggesting updates to RAG and security features.
READY TO POST:
openai's new sdk hints at more granular control over file search, with chunking and overlap settings. better rag performance incoming?
seeing some new x.509 credential validation messages and a 'ranker' option in the openai sdk. could mean security and ranking model updates are on the way.
EVIDENCE — the receipts
openai 7.7.0 -> 7.8.0: +692 strings, -3636 strings, 58 flagged as interesting
[endpoint] (1)
+ https://redacted.invalid
[sentence] (57)
+ *
* 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
caught by the 20-minute sweep ·
the live wire · all receipts