Core Changes

• feat(app-router): add clientParamParsingOrigins config for cross-origin rewrite header control: #82849
• Reuse routeModule loaderTree: #82987
• Remove deprecated legacyBehavior and passHref prop from Link component: #83003
• Upgrade React from 03fda05d-20250820 to 6de32a5a-20250822: #82946
• [Cache Components] Do not automatically client render useSearchParams…: #83048
• initial implementation of export const prefetch: #82905
• Upgrade React from 6de32a5a-20250822 to 4123f6b7-20250826: #83050
• revert: add ?dpl to fonts in /_next/static/media: #83062

Misc Changes

• Turbopack: fix route format for NFT globs: #82997
• Docs/getting started improv: #82741
• docs: typed routes manual tsconfig includes: #83031
• Docs/late aug feedback: #82953
• [turbopack] Ammend the error message for module not found errors: #83011
• Turbopack: cleanup Effect::MemberCall: #83021
• Turbopack: hierarchical output asset trace: #83041
• [turbopack] Remove a small amount of indirection from Effect::FreeVar: #83051
• ci: optimize e2e deploy test performance and resource usage: #83058
• fix: instead of throwing a warning for "noUnknownAtRules", disable the rule entirely: #83059
• Turbopack: add benchmark for JS analysis: #83042

Credits

Huge thanks to @wyattjoh, @mischnic, @timneutkens, @icyJoseph, @unstubbable, @lukesandberg, @gnoff, @lubieowoce, @bgub, and @ztanner for helping!