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Machine Heart
Machine Heart
May 13, 2026 · Artificial Intelligence

Zero‑Cost Upgrade: OneSearch‑V2 Launches Generative Search, Boosting Buyers and Orders

OneSearch‑V2 introduces a zero‑cost generative search upgrade that leverages latent‑reasoning‑enhanced self‑distillation, thought‑augmented query understanding, and behavior‑feedback preference alignment, delivering offline HitRate gains of up to 2.68 % and online CTR, buyer and order increases of roughly 4 %, 2 % and 2 % respectively.

AI RankingBehavioral FeedbackGenerative Search
0 likes · 24 min read
Zero‑Cost Upgrade: OneSearch‑V2 Launches Generative Search, Boosting Buyers and Orders
Instant Consumer Technology Team
Instant Consumer Technology Team
Sep 23, 2025 · Artificial Intelligence

What’s Driving the Latest Tech Frontier? Vite’s Speed Boost, AI Coding Agents, and End‑to‑End Generative Search

This roundup highlights Vite’s next‑gen Rolldown engine delivering up to 45% faster builds, AI‑powered coding tools like Comate Zulu and Claude Code enabling solo developers, Browser‑Use’s AI web automation, Alipay’s AI travel assistant built by a four‑person team, ROMA’s dark‑mode adaptation, Kuaishou’s OneSearch generative framework, MIDAS multimodal digital‑human breakthroughs, and the open‑source VoxCPM speech model.

AI CodingBrowser AutomationGenerative Search
0 likes · 6 min read
What’s Driving the Latest Tech Frontier? Vite’s Speed Boost, AI Coding Agents, and End‑to‑End Generative Search
JD Cloud Developers
JD Cloud Developers
May 28, 2025 · Artificial Intelligence

Uncovering the ‘Sandwich’ Bottleneck in Residual Quantized Semantic IDs for Generative Search

This study investigates the “sandwich” bottleneck observed in residual‑quantized semantic identifiers (RQ‑SID) used in generative search and recommendation systems, revealing that token concentration in intermediate codebooks caused by path sparsity and long‑tail distributions degrades performance, and proposes two effective mitigation strategies that improve efficiency and generalization in e‑commerce applications.

Generative Searche-commerce recommendationlong-tail distribution
0 likes · 13 min read
Uncovering the ‘Sandwich’ Bottleneck in Residual Quantized Semantic IDs for Generative Search
Baobao Algorithm Notes
Baobao Algorithm Notes
Nov 4, 2024 · Artificial Intelligence

Uncovering 16 Limits of AI Search Engines and 16 Design Recommendations

A user study with 21 participants reveals sixteen critical limitations of generative AI search engines, maps them to eight quantitative metrics, proposes sixteen design recommendations, and evaluates You.com, Perplexity and BingChat against this framework to highlight current performance gaps.

AI searchGenerative SearchLLM
0 likes · 12 min read
Uncovering 16 Limits of AI Search Engines and 16 Design Recommendations