TechubNews

As AI model capabilities become homogenized, AI companies urgently need to shift from selling tools to delivering sales results. Outcome-based models, by providing final solutions, reduce customer acquisition costs, clarify pricing structures, and accumulate business data barriers, creating a higher competitive advantage for enterprises. Entrepreneurs should focus on the outsourcing industry, leveraging AI to reconstruct traditional businesses, and establish more solid business models to compete in the future.

Writing by: Changan I Biteye Content Team
Summary: An overview of 4 practical strategies and 2 typical counterexamples to help you analyze the underlying logic of weather betting.
The previous article used five methods to forecast the maximum temperature, but models will never always produce a single answer: ECMWF calculates 14°C, WC calculates 13°C, real-time corrections give 13.5°C, which one do you bet on?
No matter how refined the weather system, predictions will always be within a range.
Moreover, the weather market carries risks beyond forecasts: data sources may not match, rules may change quietly, and market trends can reverse in the last hour.
Therefore, forecasts must be paired with trading strategies. After two weeks of practical trading, some made profits, while others encountered pitfalls—sharing both experiences.
1. Beyond Forecasts, These Three Pitfalls Exist
The previous article addressed the forecasting issue

Written by: RDA Research Institute

In the International Monetary Fund’s (IMF) Tokenized Finance released in April 2026, tokenization is placed within the framework of “structural changes in financial architecture,” with the focus on more underlying aspects of financial operations such as settlement, liquidity, and systemic risk. The report also points out that the most significant changes are currently taking place within the regulated financial system, including banks, asset management institutions, and financial market infrastructure. The importance of this report lies in raising the level of discussion on tokenization—from onboarding assets on-chain and product innovation, to the underlying restructuring of financial market clearing and settlement, liquidity organization, compliance, and risk management.

Why does the IMF emphasize “market architecture changes” at this time?

The most noteworthy part of the report is that it adjusts the analytical framework for tokenization.

In the past,

Written by: RWA Research Institute

On March 31, 2026, You County of Zhuzhou in Hunan completed a debt repayment totaling only 30,700 yuan.

30,700 yuan, in the grand narrative of digital finance where amounts often run into hundreds of millions or billions, is almost negligible. However, the security deposit used for the Huangfengqiao Town coal-mining subsidence hazard mitigation and resettlement project achieved a seemingly impossible technical feat: the funds set out from Youzhou Guotou at the head of the chain, penetrated through a three-level debt chain, and directly arrived at the Gaoyuan Construction wallet at the tail of the chain—throughout the entire process, no intermediate nodes remained in the path. With zero manual intervention, four companies completed an “automated” debt clearance and settlement.

This transaction is the nation’s first pilot for a full-process, online node-based digital renminbi circular-debt clearance using a linked sequence of settlements. Its significance goes far beyond the number 30,700 yuan itself.


Why is this considered digital renminbi?

Writing by: Zhang Feng
Currently, artificial intelligence is integrating into social production and daily life at an unprecedented depth. Its security and governance systems form the foundation of the digital age. However, a power revolution based on physical principles—quantum computing—is quietly approaching. Its potential disruptive power poses serious challenges to existing security defenses and governance frameworks. Will quantum computing overthrow the current AI security and governance systems? This is not only a technical issue but also a comprehensive challenge concerning the future order of digital society. When computational power leaps forward while rules lag behind, how can we prepare for "Q-Day" in advance?
1. How does quantum computing threaten the widely used asymmetric encryption algorithms?
Currently, the security of AI systems—ranging from model transmission and data storage to identity authentication—relies heavily on asymmetric encryption algorithms such as RSA and ECC (Elliptic Curve Cryptography).

The cryptocurrency market is showing a cautiously neutral to slightly bearish trend, mainly influenced by extreme fear sentiment and whale selling pressure. BTC and ETH prices have slightly declined, with market sentiment and capital flows showing divergence. The Federal Reserve FOMC minutes will influence market direction. Key support levels are at $67,000-$67,500, and resistance levels are at $70,000-$71,000. It is recommended to reduce leverage risk before the minutes are released.

Written by: Leo Z

Can Circle transform from an “interest-earning stablecoin company” into a global digital US dollar infrastructure?

1. What is Circle

Circle is the issuer of USDC. USDC is the world’s second-largest stablecoin, with a circulating supply of approximately $770 billion. Behind every USDC is an equivalent amount of dollar-denominated assets (mainly short-term U.S. Treasury bonds) held as reserves.

Circle’s revenue sources are very simple: it invests these reserves into U.S. Treasuries and earns the spread. Total revenue for FY2025 is $2.75 billion, of which 95% comes from interest on reserves. Listed in June 2025, its current market cap is approximately $15–20 billion.

Market pricing for Circle is basically equal to “USDC circulating supply × interest rate × conservative multiple.” This

MicroCloud Hologram invests $400 million to initiate the development of a quantum-resistant Bitcoin protocol, marking a significant step toward industrialization. The plan enhances security gradually by introducing post-quantum algorithms and dual signatures. The influx of funds shifts the quantum resistance topic from theory to implementation, but Bitcoin upgrades involve multi-party coordination, and the future path remains uncertain. The market has not yet priced in this change.

Writing: When Shift Happens
Translation: Baihua Blockchain
In November 2022, the collapse of FTX was like an underwater bomb, instantly erasing years of credibility in the crypto industry and causing Armani Ferante's company's on-paper assets to evaporate by 90% overnight. During this high-altitude journey, faced with an almost impossible financial crisis, this structural engineer deeply involved in the Solana ecosystem did not choose to exit but instead embarked on a philosophical self-reflection about "Who am I."
From the ashes of that disaster, a backpack quietly emerged. It is not only a global trading platform with a trading volume surpassing $420 billion but also a technical response by Armani to the modern surveillance system of the "panoramic prison." From the steady path at Apple's headquarters in Silicon Valley to the market gamble of Japan's "Sleeping Giant"; from simple code to the community behind the crazy young guys.

Written by: Xinzhiyuan

【Xinzhiyuan Guide】Today, an X post is sweeping the entire internet: Even though developers clearly forbid writing, Claude secretly slips in Python scripts “hacking” into the system to modify permissions. Even more frightening, Google DeepMind has released what is, to date, the largest-scale empirical study on AI manipulation, proving that existing defenses have completely failed—and the internet is turning into an “AI hunting ground”! This can be compared to the 2010 “flash crash” incident, where an automated sell order, within 45 minutes, triggered the evaporation of nearly one trillion dollars in market value.

Just today, a piece of news shocked the developer community.


A developer issued a command to Claude, explicitly instructing: “Do not perform any write operations outside the Workspace.”

But then, a scene that makes your scalp tingle happened right after.

Source: Geek Park
By: Tang Yitao

On March 31, 2026, Anthropic, due to a packaging mishap, leaked 510,000 lines of source code for Claude Code into a public npm repository. Within a few hours, the code was mirrored to GitHub—and it could never be retrieved again.

There was a lot in the leak; security researchers and competitors each took what they needed. But among all the unreleased features, one name sparked widespread discussion—autoDream, automatic dreaming.

autoDream is part of a background resident system called KAIROS (ancient Greek, meaning “the right moment”).

KAIROS continuously observes and records while users work, maintaining daily logs (a bit like lobster lore). autoDream, though, only starts when the user turns off their computer

Article by: Lawyer Shao Shiwei

According to publicly available information from the media and the UK Crown Prosecution Service, in March 2026, the High Court of England and Wales issued an Unexplained Wealth Order and a Temporary Freezing Order on 85 London properties held in the name of a Chinese citizen and their associated companies. The total value of the relevant properties exceeded £81 million (approximately RMB 738 million). However, in this process, the Chinese citizen was not prosecuted by the UK and was not convicted by the UK.

Investigations show that the person’s real identity is Su Jiangbo, a man from Xiamen, Fujian, who has been wanted by authorities in China for over two years for allegedly engaging in online gambling in China and operating casinos.

Seeing this news, it’s hard not to think of the Qian Zhimin case. In November 2025, Qian Zhimin was sentenced to 11 years and 8 months in the UK for money laundering-related crimes. The more than 60,000 bitcoins involved in the case became one of the largest Bitcoin seizure cases in the UK ever, and the related assets