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Huawei Cloud Developer Alliance

The Huawei Cloud Developer Alliance creates a tech sharing platform for developers and partners, gathering Huawei Cloud product knowledge, event updates, expert talks, and more. Together we continuously innovate to build the cloud foundation of an intelligent world.

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Recent Articles

Latest from Huawei Cloud Developer Alliance

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Huawei Cloud Developer Alliance
Huawei Cloud Developer Alliance
Jul 10, 2026 · R&D Management

How Huawei Cloud CodeArts (Py4OH) Rebuilt OpenHarmony Python Development with Spec‑Driven AI Automation

The article details the challenges of the legacy Py4OH‑1.0 toolchain for OpenHarmony, explains how Huawei Cloud CodeArts (Py4OH) was used to completely refactor the project with spec‑driven development, AI‑assisted code generation, automated review, and secure, cross‑platform deployment, dramatically reducing code size and development friction.

AI automationEmbedded DevelopmentOpenHarmony
0 likes · 12 min read
How Huawei Cloud CodeArts (Py4OH) Rebuilt OpenHarmony Python Development with Spec‑Driven AI Automation
Huawei Cloud Developer Alliance
Huawei Cloud Developer Alliance
Jun 26, 2026 · Artificial Intelligence

Introducing Vime-Ascend: An Open‑Source RL Framework with ModelArts Hands‑On Guide

This article presents Vime-Ascend, an open‑source reinforcement‑learning framework that merges slime's training design with vLLM's inference engine, details its three‑stage decoupled architecture, showcases NPU performance gains on Qwen3‑4B GRPO experiments, and provides step‑by‑step ModelArts deployment instructions.

AscendMegatron-LMModelArts
0 likes · 22 min read
Introducing Vime-Ascend: An Open‑Source RL Framework with ModelArts Hands‑On Guide
Huawei Cloud Developer Alliance
Huawei Cloud Developer Alliance
Jun 12, 2026 · Cloud Native

Unlock AgentCube on Huawei Cloud CCE to Build High‑Performance AI Agents

This guide explains how AgentCube, a Volcano sub‑project, enables rapid startup, high‑throughput scheduling, native session management, and strong isolation for AI Agent workloads on Huawei Cloud CCE, with step‑by‑step installation, configuration, and code examples demonstrating both CodeInterpreter and AgentRuntime.

AI AgentAgentCubeAgentRuntime
0 likes · 15 min read
Unlock AgentCube on Huawei Cloud CCE to Build High‑Performance AI Agents
Huawei Cloud Developer Alliance
Huawei Cloud Developer Alliance
May 25, 2026 · Operations

Building a Unified Data Foundation for Stable, Controllable, and Evolving AI Agents

The article explains why observability is essential for AI agents, defines four core capabilities—metric tracking, session replay, topology analysis, and operation tracing—describes AgentArts Ops' OpenTelemetry‑compatible solution, and presents two real‑world fault‑diagnosis cases that demonstrate how a unified data foundation enables precise root‑cause identification and continuous agent evolution.

AI agentsAgentOpsMonitoring
0 likes · 12 min read
Building a Unified Data Foundation for Stable, Controllable, and Evolving AI Agents
Huawei Cloud Developer Alliance
Huawei Cloud Developer Alliance
May 19, 2026 · Artificial Intelligence

How Cloud Agent Harness Grows Skills from Real Tasks: A Three‑Stage Self‑Evolution Mechanism

The article analyzes Huawei Cloud Agent Harness's three‑stage skill self‑evolution framework, detailing how agents automatically extract, evolve, and validate reusable skills from execution traces to overcome manual authoring bottlenecks and ensure continuous improvement.

AI agentsLLM‑driven optimizationevaluation pipeline
0 likes · 14 min read
How Cloud Agent Harness Grows Skills from Real Tasks: A Three‑Stage Self‑Evolution Mechanism
Huawei Cloud Developer Alliance
Huawei Cloud Developer Alliance
May 13, 2026 · Cloud Native

Why HPA Falls Short for LLMs and How Kthena Autoscaler Redefines Elastic Scaling

The article explains why traditional Kubernetes HPA cannot meet the unique demands of large‑language‑model inference, introduces Kthena Autoscaler’s model‑aware architecture, its dual stable/panic scaling modes, cost‑aware algorithms, flexible policy bindings, and provides practical configuration and observability guidance.

Kthena AutoscalerKubernetesautoscaling
0 likes · 10 min read
Why HPA Falls Short for LLMs and How Kthena Autoscaler Redefines Elastic Scaling
Huawei Cloud Developer Alliance
Huawei Cloud Developer Alliance
May 9, 2026 · Cloud Native

A Cloud‑Native Paradigm for Efficient Agent Hosting: Systematic Design of Agent Harness Infra

The article analyzes the challenges of deploying AI agents in cloud‑native environments—cold‑start latency, state persistence, and security isolation—and presents Huawei Cloud’s Agent Harness Infra, which uses capacity‑prediction, parallel scheduling, microVM‑based decoupling, and lightweight OS techniques to achieve up to 5× throughput, 100 ms startup and 80% warm‑start hit rates.

Agent HarnessCloud NativeMicroVM
0 likes · 11 min read
A Cloud‑Native Paradigm for Efficient Agent Hosting: Systematic Design of Agent Harness Infra
Huawei Cloud Developer Alliance
Huawei Cloud Developer Alliance
Apr 29, 2026 · Artificial Intelligence

Deploy DeepSeek‑V4 on Ascend NPU with Kthena in 3 Minutes (Prefill‑Decode Separation)

This guide walks through deploying the DeepSeek‑V4‑Flash model on Ascend NPU using Kthena’s ModelRoute, detailing the Prefill‑Decode (P/D) separation architecture, KV cache transfer via Mooncake, configuration of ModelServing and ModelRoute resources, and flexible scaling of Prefill and Decode replicas for optimal performance.

Ascend NPUDeepSeek V4KV cache
0 likes · 22 min read
Deploy DeepSeek‑V4 on Ascend NPU with Kthena in 3 Minutes (Prefill‑Decode Separation)
Huawei Cloud Developer Alliance
Huawei Cloud Developer Alliance
Apr 23, 2026 · Artificial Intelligence

Why Agent Harness Is Central to AI Engineering: OfficeClaw Design & Implementation

The article explains how Agent Harness, defined by six core components (Execution Loop, Tool Registry, Context Manager, State Store, Lifecycle Hooks, Evaluation Interface), forms the operating system for AI agents, and details Huawei Cloud OfficeClaw’s layered architecture and real‑world deployment that boosts task reliability and efficiency.

AI engineeringAgent HarnessMulti-agent systems
0 likes · 11 min read
Why Agent Harness Is Central to AI Engineering: OfficeClaw Design & Implementation