CATCH #2428
DETECTED NOV 2, 2026 20:12 UTC
THE CATCHscore 7/10
EXHIBIT 2428 · URGENT
Nov 2, 2026 20:12 UTC
npm
@anthropic-ai/sdk
Anthropic's SDK update to 1.4.0 adds 'myContext' to request options, indicating potential new ways to manage conversational context. There are also many JSON examples, suggesting improvements in structured data handling and thread management.
READY TO POST:
anthropic's latest sdk (1.4.0) hints at new ways to manage context in conversations with a 'mycontext' addition. could mean better statefulness for claude!
lots of new json examples in the anthropic sdk update. looks like they're refining how structured data and conversational threads are handled.
EVIDENCE — the receipts
@anthropic-ai/sdk 1.3.0 -> 1.4.0: +1068 strings, -2414 strings, 38 flagged as interesting
[feature_flag] (1)
+ ts
* declare module '@anthropic-ai/sdk/internal/request-options' {
* interface RequestOptions {
* myContext?: string;
* }
* }
*
[sentence] (38)
+ ts
* declare module '@anthropic-ai/sdk/internal/request-options' {
* interface RequestOptions {
* myContext?: string;
* }
* }
*
+ .
*
* @default 'error'
*/
unsupportedRequestBehavior?: UnsupportedRequestBehavior;
}
>;
/** The request options a thread accepts at creation, per turn, and in
+ .
*
* @default 'error'
*/
unsupportedRequestBehavior?: UnsupportedRequestBehavior;
}>;
/** The request options a thread accepts at creation, per turn, and in
+ . */
export type BetaMessageThreadRequestOptions = Pick<
RequestOptions,
'headers' | 'signal' | 'timeout' | 'maxRetries' | 'fallbackState'
>;
/**
* Per-turn overrides for
+ . */
export type BetaMessageThreadRequestOptions = Pick<RequestOptions, 'headers' | 'signal' | 'timeout' | 'maxRetries' | 'fallbackState'>;
/**
* Per-turn overrides for
+ . Anything omitted falls back to the thread's value.
*/
export type BetaMessageThreadSendParams = Simplify<
Partial<Omit<BetaMessageThreadFields, 'output_format' | 'output_config'>>
>;
/** The messages
+ . Anything omitted falls back to the thread's value.
*/
export type BetaMessageThreadSendParams = Simplify<Partial<Omit<BetaMessageThreadFields, 'output_format' | 'output_config'>>>;
/** The messages
+ from walking out of the root via a literal or
* brace-expanded
+ json
* [
* {
* "name": "get_stock_price",
* "description": "Get the current stock price for a given ticker symbol.",
* "input_schema": {
* "type": "object",
* "properties": {
+ json
* [
* {
* "role":
caught by the 20-minute sweep ·
the live wire · all receipts