OpenAI Is Building a Super App - When ChatGPT, Codex, and the Browser Become One

OpenAI announces integration of ChatGPT, Codex, and Atlas browser as a desktop super app, a major strategic shift from ‘doing everything’ to ‘doing just two things’. The main reason is Anthropic’s Claude Code taking the lead in the enterprise market, and OpenAI decides to cut distracting projects to focus on programming tools and enterprise clients.

2026-03-20 · 4 min · 829 words · Judy

AI Inference Pricing Deep Dive - From Free to $21 per Million Tokens

Complete breakdown of AI inference pricing, from free open-source models to $21 per million tokens for flagship APIs. Get the 2026 AI inference pricing map, understand token cost structures and cost optimization strategies, and see the real demand and investment opportunities in the AI industry.

2026-03-19 · 10 min · 2129 words · Judy

Token Is Not Just Crypto - AI Is Redefining the Token Economy

Crypto tokens and AI inference tokens seem completely different, but the two worlds are converging at lightning speed. The AI inference market reached $100B in 2025, DePIN provides cheap compute, and a brand new token economy is taking shape.

2026-03-19 · 9 min · 1755 words · Judy

Why Crypto Investors Need to Pay Attention to the GPU Compute Market

While the world is scrambling for GPUs, what should crypto investors make of this trend? From CoreWeave to Akash, GPU compute is becoming a new digital asset class.

2026-03-19 · 10 min · 2035 words · Judy

What It's Actually Like to Run an AI Agent Team as a Solo Founder

A solo founder shares the real experience of going from doing everything alone to building a functioning AI Agent team — covering the four-layer architecture (decision-maker, management agent, execution agents, automation scripts), why quality gates are non-negotiable, and how your role shifts from executor to manager.

2026-03-18 · 6 min · 1086 words · Judy

AI Agents Also Need ID - When Your AI Assistant Starts Using Your Credit Card

AI Agents are evolving from chatbots into digital agents that can trade autonomously, but when AI can spend money on its own, verifying “who’s behind it” becomes crucial. World, Coinbase, Visa, and Mastercard are building identity verification infrastructure for the AI era, using zero-knowledge proofs and other technologies to let platforms verify that Agents represent real humans rather than malicious bots.

2026-03-18 · 8 min · 1536 words · Judy

Tether Does AI - QVAC Fabric Lets You Train LLMs on Your Phone

Tether launches QVAC Fabric LLM framework, achieving the first-ever fine-tuning of large language models on mobile phones. The framework integrates LoRA, BitNet, and Vulkan computing, enabling local AI model training without cloud servers, providing privacy-first, ultra-low-cost AI solutions for developers and enterprises.

2026-03-17 · 6 min · 1086 words · Judy

AI Agent vs Traditional Trading Bots: What's the Difference?

The main difference between AI Agent and traditional trading bots is decision-making: traditional bots execute preset rules, while AI Agent can independently analyze market data and make decisions. Your choice depends on your experience level and strategy complexity, and the future trend is combining both.

2026-03-15 · 3 min · 478 words · Judy

AI Self-Review Pipeline: How We Got Agents to Review Their Own Code Before Sending PRs

When an Agent says it’s done, that doesn’t mean it’s actually done — this is something we’ve learned the hard way at Judy AI Lab. Silent failures in scheduled tasks, a 40% rejection rate on deliveries forced us to design a five-stage self-review loop: from spec confirmation, implementation, code review, fix, to Xiaoyue’s QA scoring. After going live for over a month, the rejection rate dropped from 40% to 10%.

2026-03-14 · 5 min · 992 words · Judy

From Backtest Paradise to Live Trading Hell — 5 Hard Lessons from Our Quant System's First Month

87% annualized returns in backtesting? Congrats, but live trading is a completely different world. This article documents our quant system’s first month of real trading and the things backtests will never tell you.

2026-03-13 · 7 min · 1461 words · Judy & J
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