CATCH #461
DETECTED JUL 31, 2026 15:35 UTC
THE CATCHscore 6/10
EXHIBIT 461 · URGENT
Jul 31, 2026 15:35 UTC
npm
openai
OpenAI's 7.3.0 update introduces a new `ranker` option with `default_2024_08_21`, file search tool overrides including `chunk_overlap_tokens` and `chunk_size_tokens`, and clarifies JSON mode usage.
READY TO POST:
openai's latest npm update (7.3.0) hints at a new 'default_2024_08_21' ranker. wonder if this is a search quality improvement for specific models?
diving into the openai 7.3.0 changes: new file search overrides for chunking and overlap tokens, plus clearer instructions for using json mode. small but useful api tweaks.
EVIDENCE — the receipts
openai 7.2.0 -> 7.3.0: +622 strings, -2794 strings, 41 flagged as interesting
[sentence] (41)
+ *
* 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