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8c:T47c,

Fixed

TypeScript SDK:
- LangGraph Adapter Reliability — Fixes agents built on createReactAgent going silent or losing conversation context across turns.
- Participant Handle Formatting — Fixes a duplicate @ prefix that could appear when formatting participant handles.

8d:T137b,var Component = (() => { var __create = Object.create; var __defProp = Object.defineProperty; var __getOwnPropDesc = Object.getOwnPropertyDescriptor; var __getOwnPropNames = Object.getOwnPropertyNames; var __getProtoOf = Object.getPrototypeOf; var __hasOwnProp = Object.prototype.hasOwnProperty; var __esm = (fn, res, err) => function __init() { if (err) throw err[0]; try { return fn && (res = (0, fn[__getOwnPropNames(fn)[0]])(fn = 0)), res; } catch (e) { throw err = [e], e; } }; var __commonJS = (cb, mod) => function __require() { try { return mod || (0, cb[__getOwnPropNames(cb)[0]])((mod = { exports: {} }).exports, mod), mod.exports; } catch (e) { throw mod = 0, e; } }; var __export = (target, all) => { for (var name in all) __defProp(target, name, { get: all[name], enumerable: true }); }; var __copyProps = (to, from, except, desc) => { if (from && typeof from === "object" || typeof from === "function") { for (let key of __getOwnPropNames(from)) if (!__hasOwnProp.call(to, key) && key !== except) __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable }); } return to; }; var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps( // If the importer is in node compatibility mode or this is not an ESM // file that has been converted to a CommonJS file using a Babel- // compatible transform (i.e. "__esModule" has not been set), then set // "default" to the CommonJS "module.exports" for node compatibility. isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target, mod )); var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod); // var init_define_process_env = __esm({ ""() { } }); // global-externals:react/jsx-runtime var require_jsx_runtime = __commonJS({ "global-externals:react/jsx-runtime"(exports, module) { init_define_process_env(); module.exports = _jsx_runtime; } }); // _mdx_bundler_entry_point-374f683a-e3fe-4ac3-bafd-572da429fdd3.mdx var mdx_bundler_entry_point_374f683a_e3fe_4ac3_bafd_572da429fdd3_exports = {}; __export(mdx_bundler_entry_point_374f683a_e3fe_4ac3_bafd_572da429fdd3_exports, { default: () => MDXContent, frontmatter: () => frontmatter }); init_define_process_env(); var import_jsx_runtime = __toESM(require_jsx_runtime()); // global-externals:@mdx-js/react init_define_process_env(); var { useMDXComponents } = MdxJsReact; // _mdx_bundler_entry_point-374f683a-e3fe-4ac3-bafd-572da429fdd3.mdx var frontmatter = { "tags": ["fix", "typescript"] }; function _createMdxContent(props) { const _components = { code: "code", h2: "h2", li: "li", strong: "strong", ul: "ul", ...useMDXComponents(), ...props.components }; return (0, import_jsx_runtime.jsxs)(import_jsx_runtime.Fragment, { children: [(0, import_jsx_runtime.jsx)(_components.h2, { id: "2026-08-09-fixed", children: "Fixed" }), "\n", (0, import_jsx_runtime.jsxs)(_components.ul, { children: ["\n", (0, import_jsx_runtime.jsxs)(_components.li, { children: [(0, import_jsx_runtime.jsx)(_components.strong, { children: "TypeScript SDK:" }), "\n", (0, import_jsx_runtime.jsxs)(_components.ul, { children: ["\n", (0, import_jsx_runtime.jsxs)(_components.li, { children: [(0, import_jsx_runtime.jsx)(_components.strong, { children: "LangGraph Adapter Reliability" }), " \u2014 Fixes agents built on ", (0, import_jsx_runtime.jsx)(_components.code, { children: "createReactAgent" }), " going silent or losing conversation context across turns."] }), "\n", (0, import_jsx_runtime.jsxs)(_components.li, { children: [(0, import_jsx_runtime.jsx)(_components.strong, { children: "Participant Handle Formatting" }), " \u2014 Fixes a duplicate ", (0, import_jsx_runtime.jsx)(_components.code, { children: "@" }), " prefix that could appear when formatting participant handles."] }), "\n"] }), "\n"] }), "\n"] })] }); } function MDXContent(props = {}) { const { wrapper: MDXLayout } = { ...useMDXComponents(), ...props.components }; return MDXLayout ? (0, import_jsx_runtime.jsx)(MDXLayout, { ...props, children: (0, import_jsx_runtime.jsx)(_createMdxContent, { ...props }) }) : _createMdxContent(props); } return __toCommonJS(mdx_bundler_entry_point_374f683a_e3fe_4ac3_bafd_572da429fdd3_exports); })(); ;return Component;88:["$","$1","changelog/sdks/2026-08-09.md",{"children":[false,"$undefined",["$","div",null,{"ref":"$undefined","className":"fern-prose prose max-w-none break-words","children":["$undefined",["$","$L4e",null,{"children":["$","$L8b",null,{"html":"$8c","mdx":{"code":"$8d","jsxElements":[],"scope":"$undefined"},"engine":"esbuild","fallback":"$undefined","deferred":"$undefined"}]}]]}]]}] 89:["$","footer",null,{"className":"fern-layout-footer not-prose","children":[["$","div",null,{"className":"fern-layout-footer-toolbar","children":[["$","div",null,{"children":["$","$L8e",null,{"pathname":"$undefined","lang":"en","hasMultipleLanguages":"$undefined"}]}],"$undefined"]}],null,["$","$L8f",null,{"prev":{"title":["$","$30",null,{"fallback":"August 23, 2026","children":"$L90"}],"titleText":"August 23, 2026","excerpt":["$","$30",null,{"fallback":"$undefined","children":"$L91"}],"href":"/changelog/changelog/sdks/2026/8/23"},"next":{"title":["$","$30",null,{"fallback":"August 6, 2026","children":"$L92"}],"titleText":"August 6, 2026","excerpt":["$","$30",null,{"fallback":"$undefined","children":"$L93"}],"href":"/changelog/changelog/sdks/2026/8/6"},"lang":"en","footerNavStyle":"default"}],["$","$L94",null,{"className":"mx-auto mt-12 w-fit","lang":"en"}],"$undefined"]}]