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Tencent Cloud Developer
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Tencent Cloud Developer

Official Tencent Cloud community account that brings together developers, shares practical tech insights, and fosters an influential tech exchange community.

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Recent Articles

Latest from Tencent Cloud Developer

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Tencent Cloud Developer
Tencent Cloud Developer
May 26, 2026 · Artificial Intelligence

How TencentDB Agent Memory Cuts Tokens by 61% and Boosts Success Rate 52% with Mermaid Infinite Canvas and Context Offloading

The article presents a technical deep‑dive into TencentDB Agent Memory’s short‑term memory compression, which combines context offloading and a Mermaid‑based infinite canvas to reduce token usage by up to 61 % while improving task success rates by over 50 % across multiple long‑session benchmarks.

AgentContext OffloadingLLM
0 likes · 45 min read
How TencentDB Agent Memory Cuts Tokens by 61% and Boosts Success Rate 52% with Mermaid Infinite Canvas and Context Offloading
Tencent Cloud Developer
Tencent Cloud Developer
May 26, 2026 · Artificial Intelligence

What Hidden Secrets Does the Agent’s System Prompt Code Reveal?

This article dissects OpenClaw's agent architecture, detailing how the System Prompt, Skill modules, and Agent Loop interact, explaining PromptMode variations, safety rules, tool definitions, skill loading pipelines, heartbeat handling, sub‑agent spawning, silent replies, and the context engine that assembles messages for LLMs.

Agent LoopContext EngineHeartbeat
0 likes · 17 min read
What Hidden Secrets Does the Agent’s System Prompt Code Reveal?
Tencent Cloud Developer
Tencent Cloud Developer
Apr 23, 2026 · Artificial Intelligence

Hy3 Preview: First Post‑Rebuild Model with Dramatically Boosted Agent Capabilities

Tencent releases and open‑sources Hy3 preview, a 295‑billion‑parameter mixed‑expert LLM supporting 256K context, built on rebuilt pre‑training and RL infrastructure and guided by three principles—systematic capability, authentic evaluation, and cost efficiency—delivering strong gains in complex reasoning, context learning, code and agent tasks, and is already deployed across multiple Tencent products.

Hy3-previewLarge Language ModelOpen Source
0 likes · 12 min read
Hy3 Preview: First Post‑Rebuild Model with Dramatically Boosted Agent Capabilities
Tencent Cloud Developer
Tencent Cloud Developer
Apr 22, 2026 · Artificial Intelligence

How Cube Sandbox Achieves Sub‑60ms Secure AI Agent Execution

Tencent Cloud open‑sources Cube Sandbox, a hardware‑isolated, sub‑60 ms startup sandbox for AI agents that is E2B‑compatible, dramatically reduces memory usage, supports continuous "think‑execute‑feedback" loops, and outperforms traditional Docker‑based sandboxes in speed, security, and scalability.

AI agentsE2BPerformance
0 likes · 7 min read
How Cube Sandbox Achieves Sub‑60ms Secure AI Agent Execution
Tencent Cloud Developer
Tencent Cloud Developer
Apr 21, 2026 · Artificial Intelligence

Why Hermes Overtook OpenClaw: A Deep Dive into AI Agent Evolution and Market Impact

The article analyzes Hermes' explosive seven‑week rise, its writable runtime that learns and self‑optimizes, and why it outperformed the previously dominant OpenClaw by comparing growth metrics, technical architectures, token‑consumption ROI, market positioning, and practical use‑case recommendations for developers and enterprises.

AI agentsHermesOpenClaw
0 likes · 26 min read
Why Hermes Overtook OpenClaw: A Deep Dive into AI Agent Evolution and Market Impact
Tencent Cloud Developer
Tencent Cloud Developer
Apr 17, 2026 · Artificial Intelligence

How Harness Engineering Turns AI Coding into Real-World Cybernetics

This article analyzes OpenAI's Harness Engineering concept, connects it to classic cybernetics principles of information, control, and feedback, and explains how AI‑driven code generation requires structured rules, repository‑based constraints, and observable feedback loops to become a practical engineering discipline.

AI programmingCyberneticsHarness Engineering
0 likes · 29 min read
How Harness Engineering Turns AI Coding into Real-World Cybernetics
Tencent Cloud Developer
Tencent Cloud Developer
Apr 16, 2026 · Artificial Intelligence

Turning AI Agents into Visible NPCs: Building a 3D Town Plugin for QClaw

After 15 days of AI‑driven development and 45 k lines of code, the open‑source Agentshire plugin transforms QClaw/OpenClaw agents into interactive 3D NPCs within a customizable town, offering zero‑config installation, real‑time visual tracking, multi‑agent collaboration, and a data‑driven UGC framework.

3d-visualizationAI agentsQClaw plugin
0 likes · 12 min read
Turning AI Agents into Visible NPCs: Building a 3D Town Plugin for QClaw
Tencent Cloud Developer
Tencent Cloud Developer
Apr 15, 2026 · Artificial Intelligence

How Hermes Agent’s Skills System Enables Self‑Learning AI Agents

This article provides an in‑depth technical analysis of Hermes Agent’s Skills closed‑loop system, detailing its lifecycle from experience extraction and knowledge storage to intelligent retrieval, conditional activation, progressive disclosure, security scanning, and self‑improvement, while comparing it to academic prototypes like Voyager.

AI agentHermes AgentPrompt Caching
0 likes · 27 min read
How Hermes Agent’s Skills System Enables Self‑Learning AI Agents
Tencent Cloud Developer
Tencent Cloud Developer
Apr 10, 2026 · Artificial Intelligence

From Prompt to Harness: Mastering AI Agents, Context Engineering, and Spec‑Driven Development

The author shares a two‑part deep dive into practical AI tooling, agent‑centric workflows, and emerging engineering paradigms—covering Mac toolchains, Agent usage, Prompt vs. Context Engineering, Spec‑driven and Harness engineering, and personal reflections on staying productive amid rapid model evolution.

Context EngineeringHarness EngineeringMac Toolchain
0 likes · 22 min read
From Prompt to Harness: Mastering AI Agents, Context Engineering, and Spec‑Driven Development