Author

DaTaobao Tech

Official account of DaTaobao Technology

553

Articles

Likes

1.4k

Views

Comments

Latest from DaTaobao Tech

100 recent articles max

DaTaobao Tech

Apr 22, 2026 · Artificial Intelligence

How MNN‑Sana‑Edit‑V2 Brings Comic‑Style Image Editing to Your Phone in 15 seconds

MNN‑Sana‑Edit‑V2, a collaborative effort between Taobao’s Meta team and Hangzhou University, combines a frozen Qwen3‑0.6B LLM, Learnable Query, Connector, Linear DiT and Deep Compression Autoencoder with 4/8‑bit quantization to run fully on mobile devices, delivering 512×512 comic‑style conversions in about 15 seconds—2.5× faster than cloud alternatives—while providing open‑source code, detailed training stages, and extensive performance benchmarks.

Image Generationdiffusionedge deployment

0 likes · 13 min read

How MNN‑Sana‑Edit‑V2 Brings Comic‑Style Image Editing to Your Phone in 15 seconds

DaTaobao Tech

Apr 1, 2026 · Industry Insights

How AI Turned Taobao’s Marketing Venue Testing from Manual to Intelligent Automation

This article details the AI-driven testing platform built for Taobao’s marketing venues, describing how large‑language models and multimodal agents enable visual rendering verification, price and content consistency checks, and automated multi‑device adaptation, resulting in a 40% overall efficiency boost and a 100% increase in tester productivity.

AILLMMultimodal Agent

0 likes · 12 min read

How AI Turned Taobao’s Marketing Venue Testing from Manual to Intelligent Automation

DaTaobao Tech

Mar 13, 2026 · Artificial Intelligence

How an AI Platform Replaces 150+ Lines of Code for E‑commerce Promotion Risk Detection

The article explains how a natural‑language‑driven AI platform, with pre‑configured agents and parameterized calls, can replace a complex 150‑line SKU‑combination risk‑checking algorithm in e‑commerce, dramatically improving readability, maintainability, development speed, and business value while reducing cost and response time.

AIMCPRisk Detection

0 likes · 17 min read

How an AI Platform Replaces 150+ Lines of Code for E‑commerce Promotion Risk Detection

DaTaobao Tech

Mar 6, 2026 · Artificial Intelligence

How We Built an LLM‑Powered User Feedback Sentiment Monitoring System

The transaction terminal team created an AI‑driven workflow that automatically collects, cleans, classifies, alerts, distributes, attributes, and reviews user feedback, using a four‑step LLM model to ensure controllable, consistent, and explainable sentiment analysis while boosting efficiency and trust.

AI workflowAutomationLLM

0 likes · 12 min read

How We Built an LLM‑Powered User Feedback Sentiment Monitoring System

DaTaobao Tech

Feb 9, 2026 · Artificial Intelligence

Boosting Trustworthiness in Retrieval‑Augmented Generation: The Trustworthy Generation Design Pattern

This article presents the Trustworthy Generation design pattern for Retrieval‑Augmented Generation (RAG) systems, analyzes four root causes of low trustworthiness—retrieval errors, content reliability, pre‑retrieval reasoning mistakes, and model hallucinations—and proposes layered solutions, citation techniques, CRAG and Self‑RAG architectures, guardrails, and practical trade‑offs.

AI safetyLLMRAG

0 likes · 16 min read

Boosting Trustworthiness in Retrieval‑Augmented Generation: The Trustworthy Generation Design Pattern

DaTaobao Tech

Feb 6, 2026 · Frontend Development

How AI‑Powered Cursor Delivered a Full‑Stack Frontend Feature for Red‑Packet Sign‑In

This article records the end‑to‑end practice of using the AI coding tool Cursor to deliver the front‑end of a red‑packet sign‑in page’s "single‑product rebate" feature, covering requirement breakdown, AI‑generated design and code, popup animations, feed insertion, deduplication, debugging, and final verification.

AI codingCursoranimation

0 likes · 11 min read

How AI‑Powered Cursor Delivered a Full‑Stack Frontend Feature for Red‑Packet Sign‑In

DaTaobao Tech

Feb 2, 2026 · Operations

How Policy Regularization Boosts Deep Reinforcement Learning for Large‑Scale Inventory Management

This article presents DeepStock, a deep reinforcement learning framework with policy regularization that integrates classic inventory heuristics, achieving 7% turnover reduction and multi‑million cost savings across millions of SKU‑warehouse pairs in Alibaba's self‑operated ecosystem.

Industrial AIdeep learninginventory management

0 likes · 18 min read

How Policy Regularization Boosts Deep Reinforcement Learning for Large‑Scale Inventory Management

DaTaobao Tech

Jan 30, 2026 · Artificial Intelligence

Human‑like LLM Replies for Live Digital Hosts: ASR‑Based Style Transfer and Reward Modeling

This article proposes an ASR‑driven pipeline that creates high‑quality AI‑reply vs. human‑like reply pairs, trains a rewrite model and a reward model, and uses GRPO reinforcement learning to generate natural, helpful, and less AI‑sounding responses in digital‑human live streaming, achieving 92% accuracy and 97% helpfulness while improving user experience.

ASR dataLLMQwen

0 likes · 20 min read

Human‑like LLM Replies for Live Digital Hosts: ASR‑Based Style Transfer and Reward Modeling

DaTaobao Tech

Jan 19, 2026 · Mobile Development

How Dual‑Prefetch and Multi‑Instance Architecture Supercharged Our Order List

This article details a systematic set of optimizations—dual‑layer pre‑fetch, multi‑level caching, multi‑instance tab management, and white‑screen mitigation—that transformed an e‑commerce order list from sluggish and unstable to fast, smooth, and reliable for billions of users.

Architecturee-commercemobile

0 likes · 13 min read

How Dual‑Prefetch and Multi‑Instance Architecture Supercharged Our Order List

DaTaobao Tech

Jan 16, 2026 · Frontend Development

How AI Enables “Write Code, Fix Accessibility” Across Front‑End Projects

This article presents an AI‑driven accessibility solution that embeds code‑review and automatic fixing into the development workflow, tackles high‑frequency issues such as text reading, focus management and interaction recognition, achieves over 95% fix rates in both testing and production, and outlines future extensions to native and D2C scenarios.

AIaccessibilitycode review

0 likes · 14 min read

How AI Enables “Write Code, Fix Accessibility” Across Front‑End Projects