Wang Zhaokai

Algorithm EngineerVIBE Coder

Building digital experiences with computed elegance.
Welcome to wzk.ai

Products

OneChats

iOSmacOSAIPrivacy-First

A privacy-first AI app that runs locally on your device. Boost your productivity with 150+ built-in assistants and 20+ AI models from OpenAI, Anthropic, Google, and more.

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NoType

macOSAIVoice

NoType turns your voice into text across any app on your Mac — entirely on-device. No cloud. No subscription.

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Open Source & Experiments

XGBoost

Scalable, portable and distributed gradient boosting library. Contributed PR for performance optimization and bug fixes.

C++PythonMachine LearningCUDA

Tinker Cookbook

A library providing realistic examples for fine-tuning language models with LoRA, RLHF, and multi-agent training.

PythonLLMFine-tuningRLHF

FATE

An industrial-grade federated learning framework supporting secure computation and privacy-preserving machine learning.

PythonFederated LearningPrivacyML

Technical Insights

AI•2026-09-21

Jev: When Language Models Stop Talking, the True Dusk of White-Collar Work Begins

Generative models made machines expressive. A model that refuses to generate — returning type-safe enum decisions in milliseconds — is what finally wires intelligence into the control bus, and quietly ends an era of desk work built on routine information routing.

13 min read
AI•2026-09-10

From Lego Bricks to Living Cells: Rethinking Organizational Design in the Age of AI

AI isn't just disrupting our toolchains—it's reshaping our understanding of the company as a container. Why the ideal organization now looks less like a plastic construct and more like a biological cell.

8 min read
AI•2025-01-10

The Twilight of Apps and the Dawn of AI: Navigating the Chaotic Transition

If we define the ultimate form of software interaction as 'Just Ask', then we are currently in the midst of a chaotic transition from GUI to LUI.

6 min read
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