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Tencent Technical Engineering
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Tencent Technical Engineering

Official account of Tencent Technology. A platform for publishing and analyzing Tencent's technological innovations and cutting-edge developments.

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Latest from Tencent Technical Engineering

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Tencent Technical Engineering
Tencent Technical Engineering
Aug 18, 2026 · R&D Management

Never Repeat a Mistake: TencentDB Agent Memory Raises Completion from 60% to 80%

With AI agents expanding individual productivity, the authors identify a bottleneck in collaborative bandwidth and propose a three‑layer AI organization model implemented as TencentDB Agent Memory, which structures team knowledge into four asset types, validates them through extensive session analysis, and demonstrates a rise in task completion from 60% to 80% on SWE‑bench benchmarks.

AI AgentsSWE-BenchSoftware Engineering
0 likes · 39 min read
Never Repeat a Mistake: TencentDB Agent Memory Raises Completion from 60% to 80%
Tencent Technical Engineering
Tencent Technical Engineering
Aug 15, 2026 · Artificial Intelligence

DeepSeek Harness Real-World Test: What the Non-Model Half Actually Delivers

The author evaluates the newly open‑sourced DeepSeek Harness by running its web, headless, Python SDK and ACP interfaces, comparing its plugin‑based agent runtime, trajectory logging, and token usage against Kimi Code on identical tasks, and draws practical conclusions for developers and everyday users.

AI AgentsDeepSeek HarnessKimi Code
0 likes · 25 min read
DeepSeek Harness Real-World Test: What the Non-Model Half Actually Delivers
Tencent Technical Engineering
Tencent Technical Engineering
Aug 14, 2026 · Artificial Intelligence

Inside DeepSeek Harness: How a Modular Agent Architecture Enables Plug‑in‑Based AI Agents

The article dissects DeepSeek Harness, revealing how its Cordis‑based plugin runtime provides reversible side effects, fiber‑driven lifecycle management, scoped presets, and a worker‑thread code mode that together deliver hot‑module replacement, zero‑downtime production updates, self‑evolving agents, and robust failure atomicity, while contrasting these mechanisms with traditional DI containers, Pi’s Extension model, and Codex’s sandbox approach.

AgentCodemodeCordis
0 likes · 40 min read
Inside DeepSeek Harness: How a Modular Agent Architecture Enables Plug‑in‑Based AI Agents
Tencent Technical Engineering
Tencent Technical Engineering
Aug 7, 2026 · Artificial Intelligence

From AI Gibberish to Precise Code Changes: How I Made AI Understand a Legacy Project

The article details a year‑long effort to transform a heavily indebted legacy web platform into an AI‑maintainable system by building explicit AI context, pruning dead code, simplifying architecture, establishing standards, and automating tests, ultimately reducing developer overhead and improving release stability.

AIAutomation TestingContext Engineering
0 likes · 19 min read
From AI Gibberish to Precise Code Changes: How I Made AI Understand a Legacy Project
Tencent Technical Engineering
Tencent Technical Engineering
Aug 5, 2026 · Artificial Intelligence

Advanced AI Infra: Making Large Language Models Produce Deterministic Outputs

This article analyzes why LLM inference often yields nondeterministic results, explains how floating‑point addition order, GEMM tiling, Split‑K, RMSNorm, FlashAttention, and NCCL all contribute to batch variance, and details the engineering steps vLLM takes to enforce batch‑invariant execution across GPUs.

Batch InvarianceDeterminismFlashAttention
0 likes · 52 min read
Advanced AI Infra: Making Large Language Models Produce Deterministic Outputs
Tencent Technical Engineering
Tencent Technical Engineering
Jun 30, 2026 · Mobile Development

Building a Multi‑Modal Chat App for Android, iOS, and HarmonyOS in 7.5 Hours with AI‑Powered Kuikly

In a single day the author used Kuikly’s Kotlin‑Multiplatform framework together with AI‑driven CodeBuddy to generate roughly 3,500 lines of code, integrate six ready‑made components, write two custom modules, debug an image‑loading issue, and ship a fully functional multi‑modal chat app that runs on Android, iOS and HarmonyOS without writing a single line of code manually.

AI codingCustom ModuleKotlin Multiplatform
0 likes · 15 min read
Building a Multi‑Modal Chat App for Android, iOS, and HarmonyOS in 7.5 Hours with AI‑Powered Kuikly
Tencent Technical Engineering
Tencent Technical Engineering
May 28, 2026 · R&D Management

When AI Becomes a Mirror: The Silent Revolution of Writing Specs

The article argues that in the AI era, writing specifications, rules, and evaluation sets forces engineers to externalize tacit knowledge, turning AI from a tool into a mirror that reveals hidden assumptions, and warns that this legibility brings both powerful benefits and profound risks.

AIGoodhart's LawSoftware Engineering
0 likes · 28 min read
When AI Becomes a Mirror: The Silent Revolution of Writing Specs
Tencent Technical Engineering
Tencent Technical Engineering
May 27, 2026 · Artificial Intelligence

Marvis Hands‑On Review: Six AI Agents Take Over My Desktop

The author evaluates Marvis, an AI‑powered desktop assistant that bundles six specialized agents—fast terminal scheduling, autonomous planning, cross‑modal task chains, a visual agent workspace, vibecoding for code, and desktop organization—showcasing rapid local execution, privacy‑preserving design, multi‑agent coordination, and future mobile integration.

AI assistantDesktop AutomationMarvis
0 likes · 15 min read
Marvis Hands‑On Review: Six AI Agents Take Over My Desktop