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TonyBai
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TonyBai

Tony Bai's tech world (tonybai.com). Not satisfied with just "knowing how", we strive for mastery. Focused on Go language internals, high-quality engineering practices, and cloud‑native architecture, exploring cutting‑edge intersections of Go and AI. Gophers who pursue technology are welcome—follow me and evolve with Go.

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Recent Articles

Latest from TonyBai

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TonyBai
TonyBai
Sep 15, 2026 · Artificial Intelligence

SuperPlane: Open-Source AI Factory Brings Deterministic Control to Agent Chaos

SuperPlane is an open-source Go/React control plane for AI-driven engineering that packages workflows as versioned, self-contained Apps with visual canvases, persistent memory, built-in dual-mode AI agents, and pre-equipped runners to bring deterministic execution and human-in-the-loop guardrails to chaotic AI agent output.

AI agentsAI-Driven EngineeringDurable Execution
0 likes · 17 min read
SuperPlane: Open-Source AI Factory Brings Deterministic Control to Agent Chaos
TonyBai
TonyBai
Sep 13, 2026 · Backend Development

2 Engineers, AI, and a Rust Rewrite: Scaling OpenAI's Storage to 1B Users

OpenAI's Habitat storage system evolved from a Python library to a distributed platform handling 70M requests/second for 1B users, with engineers detailing scaling challenges, asyncio tuning, connection pool fixes, and a 2-engineer Rust rewrite using Codex and GPT-5.5 that boosted CPU efficiency 6x and memory efficiency 15x.

AI-assisted codingCodexGPT-5.5
0 likes · 26 min read
2 Engineers, AI, and a Rust Rewrite: Scaling OpenAI's Storage to 1B Users
TonyBai
TonyBai
Sep 10, 2026 · Industry Insights

D2 Goes Non-Profit, Open-Sources TALA, Commits to AI-Only Development

Text-to-diagram tool D2 transitions to a non-profit under Hack Club, open-sources its proprietary TALA orthogonal layout algorithm, and announces all future code will be AI-generated while rejecting server-dependent features, bloated tooling, and built-in LLM interfaces.

AI-assisted developmentD2Hack Club
0 likes · 20 min read
D2 Goes Non-Profit, Open-Sources TALA, Commits to AI-Only Development
TonyBai
TonyBai
Sep 9, 2026 · Artificial Intelligence

YC Debunks 'Model-Only' Myth: Harness, Not Model, Sets Agent Ceiling

YC Paper Club reveals how the same Claude Opus model scores 30% on ARC-AGI bare but reaches 95% with proper Harness, and NVIDIA's AVO hits 100%, proving agent runtime—not model weights—determines the performance ceiling.

ARC-AGIAgent RuntimeContinual Harness
0 likes · 20 min read
YC Debunks 'Model-Only' Myth: Harness, Not Model, Sets Agent Ceiling
TonyBai
TonyBai
Sep 7, 2026 · Artificial Intelligence

Physical AI Gold Rush: Why Robotics Is the Next Trillion-Dollar Frontier

This analysis explores the paradigm shift from digital AI to physical AI, detailing how Vision-Language-Action models and sim-to-real training are revolutionizing robotics, and outlines four high-margin software business models that avoid heavy hardware investment.

Physical AIRobotics Business ModelsRobotics Middleware
0 likes · 16 min read
Physical AI Gold Rush: Why Robotics Is the Next Trillion-Dollar Frontier
TonyBai
TonyBai
Sep 3, 2026 · Artificial Intelligence

How Uber Scaled AI Agents 9.4x While Keeping Costs Flat: A Cost Equation Breakdown

Uber's engineering blog reveals how they scaled AI agent usage 9.4x while keeping costs flat by decomposing total spend into six measurable variables, optimizing model selection via benchmarks, reducing token consumption through CLI-based MCP calls and Code-Mode, leveraging a 24M-node context graph, and implementing real-time cost visibility for engineers.

AI agentsCode-ModeMCP
0 likes · 26 min read
How Uber Scaled AI Agents 9.4x While Keeping Costs Flat: A Cost Equation Breakdown
TonyBai
TonyBai
Sep 2, 2026 · Backend Development

Why Go’s New Collection Types Are a Game‑Changer, Explained by the Author of Fluent Python

The article analyzes the upcoming Go 1.28 collection proposal #80590, detailing how native Set, Map, Hash and ordered map types will replace manual map‑based sets, improve performance with constant‑time membership checks, enable custom hashers for non‑comparable keys, and simplify code for both developers and AI programming assistants.

API DesignGoai-assistants
0 likes · 17 min read
Why Go’s New Collection Types Are a Game‑Changer, Explained by the Author of Fluent Python