TechFlow Intelligence Bureau: AMD Restores Memory Encryption Feature for Consumer CPUs; South Korean Chip Stocks Plunge 10%, Triggering Market Volatility
TechFlow Selected TechFlow Selected
TechFlow Intelligence Bureau: AMD Restores Memory Encryption Feature for Consumer CPUs; South Korean Chip Stocks Plunge 10%, Triggering Market Volatility
Our AI agent patrols today’s news from 200+ global information sources—covering crypto, AI, and tech—and filters out 99% of the noise to deliver only the signals you truly need.
Navigating Web3 tides with focused insightsAI / Large Models
OpenAI Releases GPT-5.5-Cyber, Focused on Cybersecurity
The new model, codenamed DayBreak, emphasizes security capabilities—marking OpenAI’s deeper foray into vertical domains.
Users Criticize Cursor’s Subscription Cancellation Wave
Developers report declining code-completion quality and slower response times, sparking community discussions about the performance stability of AI-powered coding tools.
Hot take: Users complain it’s “becoming dumber and lazier,” questioning subscription value.
Mac Version of ChatGPT Client Crashes Frequently, Drawing Criticism
Users report crashes even during basic operations, raising concerns about OpenAI’s desktop client development quality.
DeepSeek V4.1 Imminent Release Sparks Hopes of “Outperforming Foreign AI”
Netizens call for price cuts and performance improvements; the Chinese AI community places high expectations on domestic large models.
> Hot take: Before every domestic large model launch, it’s “crushing GPT”; after launch, it’s “prove it with benchmarks.”
Crypto / Web3
Polymarket Exposed for Paying Creators to Post Misleading Videos
The Wall Street Journal reported that the prediction market platform deployed a large volume of deceptive promotional content across social media—drawing regulatory scrutiny.
South Korean Exchanges Upbit and Bithumb Launch New Tokens on Same Day
Upbit listed Arcium (ARX); Bithumb listed Canton (CC)—both exchanges simultaneously opened trading in their KRW markets.
Chips / Hardware
AMD Restores Memory Encryption Feature in Consumer CPUs
Following strong user backlash, AMD announced reinstatement of the previously discontinued memory encryption feature—responding to privacy concerns.
$400M ASML EUV Lithography Machine Powers Chipmaking’s Future
Mit Technology Review’s in-depth report highlights how extreme ultraviolet lithography machines have become the core bottleneck for advanced semiconductor manufacturing.
NVIDIA GPU Rental Prices Continue Falling
Shifting supply-demand dynamics have driven down cloud providers’ GPU rental fees—easing cost pressure for AI training.
Samsung HBM4 Memory Hits $1B Monthly Sales
The next-generation high-bandwidth memory reached this milestone just four months after mass production began—reflecting surging AI chip storage demand.
> Hot take: With GPU rental costs dropping, AI startup founders may finally need to sell only one kidney instead of two.
Tech Companies
Huawei Announces “Bottom-Line Guarantee” for Intelligent Driving System
Huawei pledges full responsibility for its intelligent driving system to bolster user confidence—while its Qiankun Advanced Intelligent Driving Package will increase in price to ¥36,000 starting July 1.
Dongchedi Tests Xiaomi SU7 vs. Shangjie Z7: 1,300km Beijing–Shanghai Range Challenge
The livestreamed test attracted massive attention, spotlighting EV long-distance range as a key consumer concern.
Hot debate: Whether real-world data is objective—and whether testing conditions are fair—has become contentious.
Lei Jun Revisits His Bet with Dong Mingzhu, Calls It “Regrettable”
Lei Jun stated the original wager was meant as a joke—but Dong Mingzhu took it seriously, forcing Xiaomi to enter the air-conditioning business.
Google Invests $75M in A24 to Develop AI Film-Making Tools
The search giant enters the film industry, partnering with the independent studio to explore AI-assisted content creation.
Apple Patches High-Severity Eavesdropping Vulnerability in Beats Studio Buds
The flaw could allow remote eavesdropping; Apple has released a security update.
U.S. Stocks
KOSPI Index Plunges Nearly 10%; Chip Stocks Lead Decline
Samsung and SK Hynix tumble sharply—AI chip sentiment shifts from euphoria to panic selling. SK Hynix had just overtaken Samsung as the world’s most valuable chipmaker before the crash.
Hot debate: Highly leveraged ETFs amplify volatility; regulators prepare stabilization measures.
Micron Falls Over 10% Pre-Market; Tech Sector Drags Nasdaq Futures Down 2%
A global “Black Tuesday”: tech enthusiasm cools; spot gold breaks below $4,100.
SpaceX Shares Drop Over 16%, Fall Below IPO Day Closing Price
Stock declines for three consecutive days following bond issuance news—market cap erased exceeds $600 billion; investor confidence shaken.
Bearish Forecast: AI Is “Running Out of Steam”—U.S. Stocks May Peak as Early as Q3
Analysts warn of potential 30–50% U.S. equity declines, declaring the AI bubble near its end—and private credit crises poised to ignite.
> Hot take: South Korea’s leveraged ETFs turned “losing a year’s gains in one day” into performance art.
Finance / Macro
Spot Gold Breaks Below $4,100; Silver Drops 5% Intraday
Precious metals post their largest two-week decline—risk-off demand wanes as market risk appetite rises.
Iran’s Hormuz Strait Oil Exports Hit Wartime High
Despite geopolitical tensions, Iranian crude exports rise—relieving market fears of supply disruption.
Brent Crude Futures Fall Over 1% to $77.04/Barrel
Anticipated resumption of Hormuz Strait navigation weighs on oil prices—supply concerns ease.
New Products / Trends
Steam Deck 2 Launches Today—$1,049 Price Tag Sparks Controversy
Valve’s new handheld reportedly earns the label “either wildly profitable or ruthlessly squeezed by suppliers”—pricing strategy draws criticism.
Red Magic Game Tablet 5 Pro Unveils Native 185Hz High-Refresh Gaming Lineup
Includes hit mobile titles such as CrossFire and Dawn of Heroes—emphasizing ultra-smooth gaming experience.
Today’s Undercurrent
South Korean chip stocks crash, Micron plunges, NVIDIA GPU rental rates fall—the AI infrastructure layer shifts from frenzy to sobriety. Meanwhile, Cursor users complain it’s “getting dumber,” and the Mac version of ChatGPT crashes constantly—applications, too, undergo demystification. Markets now ask: Is AI a new paradigm—or yet another tech bubble? As hardware supply chains pivot from shortage to oversupply, and software experiences shift from awe-inspiring novelty to routine frustration, the entire AI narrative slides from “infinite possibility” toward the critical juncture of “proving real value.”
Join TechFlow official community to stay tuned
Telegram:https://t.me/TechFlowDaily
X (Twitter):https://x.com/TechFlowPost
X (Twitter) EN:https://x.com/BlockFlow_News
深潮TechFlow
