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Alibaba Cloud Developer

Alibaba's official tech channel, featuring all of its technology innovations.

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Latest from Alibaba Cloud Developer

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Alibaba Cloud Developer
Alibaba Cloud Developer
Jan 30, 2026 · Artificial Intelligence

How Memory Systems Empower AI Agents: From Short‑Term Context to Long‑Term Knowledge

This article explains how memory systems—both short‑term session memory and cross‑session long‑term memory—address the context‑window limits, token costs, and personalization challenges of AI agents, detailing core concepts, framework differences, integration architectures, context‑engineering strategies, technical components, challenges, and emerging industry trends.

AILong-term memoryagent architecture
0 likes · 21 min read
How Memory Systems Empower AI Agents: From Short‑Term Context to Long‑Term Knowledge
Alibaba Cloud Developer
Alibaba Cloud Developer
Jan 29, 2026 · Backend Development

How to Build a BFF Agent with LangGraph: A Step‑by‑Step Guide

This article walks through integrating an AI‑powered Agent into an internal BFF platform using LangGraph, detailing the architectural choices, state‑graph implementation, prompt engineering, knowledge‑base construction, tool integration, conversation handling, and context compression techniques to enable reliable script generation, execution, and validation.

AIAgentLangGraph
0 likes · 24 min read
How to Build a BFF Agent with LangGraph: A Step‑by‑Step Guide
Alibaba Cloud Developer
Alibaba Cloud Developer
Jan 28, 2026 · Cloud Computing

Deploy Moltbot on Alibaba Cloud Lightweight Server in Minutes

This guide walks you through installing the Moltbot AI assistant on Alibaba Cloud's lightweight application server, configuring Baidu's Bailei API key, opening required ports, generating access tokens, and accessing the chat interface, plus a quick overview of the pre‑installed Shadow Cloud Computer image.

AI assistantAlibaba CloudLightweight Server
0 likes · 3 min read
Deploy Moltbot on Alibaba Cloud Lightweight Server in Minutes
Alibaba Cloud Developer
Alibaba Cloud Developer
Jan 28, 2026 · Artificial Intelligence

How We Built a High‑Performance AI Rental Advisor with One‑Model Tool‑Use and Reinforcement Learning

This article details the design, challenges, and performance gains of an AI‑driven rental recommendation system that replaces a multi‑agent architecture with a single LLM using dynamic tool‑use, introduces a two‑stage reinforcement‑learning pipeline, and achieves sub‑second latency and higher accuracy for complex rental scenarios.

AI recommendationReinforcement LearningTool Use
0 likes · 19 min read
How We Built a High‑Performance AI Rental Advisor with One‑Model Tool‑Use and Reinforcement Learning
Alibaba Cloud Developer
Alibaba Cloud Developer
Jan 27, 2026 · Artificial Intelligence

Why AI Coding Assistants Quit Early and How Ralph Loop Keeps Them Working

The article examines common pitfalls of AI programming assistants—premature exits, fragile single‑prompt workflows, costly re‑prompting, and context loss—explains that these stem from unreliable LLM self‑evaluation, and introduces the Ralph Loop (also called Ralph Wiggum Loop) as a robust, stop‑hook‑driven solution that forces continuous iteration until explicit, verifiable completion criteria are met.

AI codingRalph LoopStop Hook
0 likes · 28 min read
Why AI Coding Assistants Quit Early and How Ralph Loop Keeps Them Working
Alibaba Cloud Developer
Alibaba Cloud Developer
Jan 26, 2026 · Artificial Intelligence

How We Scaled a 3.5B MoE LLM for Real‑Time Search Relevance

This article details the engineering challenges and solutions for deploying a 3.5 billion‑parameter MoE LLM in Taobao's search relevance pipeline, covering large‑batch scheduling, dynamic load balancing, intra‑batch KV‑Cache reuse, and MoE kernel tuning to meet sub‑second latency requirements.

KV cacheLLMMoE
0 likes · 15 min read
How We Scaled a 3.5B MoE LLM for Real‑Time Search Relevance
Alibaba Cloud Developer
Alibaba Cloud Developer
Jan 22, 2026 · Artificial Intelligence

How to Build a Prompt‑Optimizer Skill for Claude Using AI Coding Tools

This article explains the common difficulties of writing effective prompts, introduces the open‑source prompt‑optimizer skill that automatically selects and refines professional prompt frameworks, and provides step‑by‑step instructions for preparing materials, packaging the skill for Claude and Chrome, and installing it via GitHub repositories.

AI codingClaudeGitHub
0 likes · 10 min read
How to Build a Prompt‑Optimizer Skill for Claude Using AI Coding Tools
Alibaba Cloud Developer
Alibaba Cloud Developer
Jan 19, 2026 · Backend Development

Mastering OpenSpec: A CLI Guide to Spec‑Driven Development and AI Integration

This article explains the history, core concepts, and practical CLI commands of OpenSpec, a spec‑driven development tool that integrates with AI assistants, detailing project initialization, workflow steps, quality control, directory structure, common pitfalls, and comparisons with other specification frameworks to help developers adopt a more efficient, documentation‑first workflow.

AICLIDocumentation
0 likes · 30 min read
Mastering OpenSpec: A CLI Guide to Spec‑Driven Development and AI Integration
Alibaba Cloud Developer
Alibaba Cloud Developer
Jan 16, 2026 · Artificial Intelligence

How Quest Achieves Autonomous Programming with Agentic Architecture

Quest redesigns long‑running task execution by combining model capability, context management, dynamic reminders, and a minimal Bash‑centric toolset into a closed‑loop Agent architecture that lets AI generate, verify, and deliver complete software artifacts without constant human intervention.

AICoding Automationautonomous programming
0 likes · 12 min read
How Quest Achieves Autonomous Programming with Agentic Architecture