AI / Large Models
DeepSeek V4 Flash Officially Launched
The new version has been greatly optimized for speed and cost, with more than 12 million discussions on Zhihu and a warm response from the HN community. It is currently the most sought-after lightweight version in the DeepSeek series among developers.
Claude Bans Developer Accounts in China, Sparking Major Discussion
A large number of developer accounts relying on Claude were banned in bulk, and the community humorously dubbed this as the "fall of genius programmers." This ban highlights the fragile dependence of domestic AI developers on overseas services.
Hot Discussion: Developers are debating which domestic alternatives to switch to and whether it is still worth betting on foreign AI services in the future.
Inside the OpenAI Hack of Hugging Face Incident Exposed
The New Yorker reports that OpenAI launched a "hacking operation" against Hugging Face, with details shocking the AI community. The incident reveals a more intense behind-the-scenes competition among leading AI companies.
OpenAI Significantly Cuts Prices: GPT-5.6 Luna Price Slashed by 80%
GPT-5.6 Luna has seen an 80% price drop, and Terra's price has decreased by 20%, as the price war continues to accelerate. This is great news for all developers building products that rely on APIs.
> Hot Comment: Luna is directly discounted by 20%, are they selling models or clearing inventory?
Cryptocurrency / Web3
CFX Listed on Upbit, Trading Pairs for KRW/BTC/USDT Opened Simultaneously
Conflux (CFX) has launched simultaneously on Upbit with three trading pairs: Korean Won, Bitcoin, and USDT, with a current market capitalization of approximately 213 million USD. New listings on South Korean exchanges usually have a significant short-term price stimulus effect for small to medium-cap cryptocurrencies.
JASMY Listed on Upbit's Trading Warning List
Jasmy Coin has been marked by Upbit as a trading warning item, indicating that the cryptocurrency faces potential liquidity risks or compliance pressures, which holders need to be aware of.
GRVT Launches on Bithumb Korean Won Market with Airdrop
The decentralized derivatives platform GRVT has launched on Bithumb along with an airdrop activity, with a market capitalization of approximately 29.1 million USD, categorized as a small-cap new asset.
Chips / Hardware
Korean Chip Stocks Surge to Record Single-Day Increases: Samsung +26%, SK Hynix +30%
The KOSPI index once rose by 17%, and both Samsung and SK Hynix hit their highest historical single-day increases. The two companies together account for more than half of the KOSPI market capitalization. The trigger was Microsoft's better-than-expected earnings report combined with the cooling of inflation in the United States in June, which ignited the global semiconductor sector.
> Hot Comment: Amid the AI arms race, it suddenly became apparent that arms dealers are the most profitable.
AMD Follows NVIDIA, Graphics Cards Expected to Increase Prices by at Least 10% in August
According to supply chain information, AMD has notified AIB brand manufacturers of a uniform price increase of over 10% in August. Following NVIDIA, the consumer graphics card market is officially entering a new round of price increase cycles.
National Development and Reform Commission: The Fifteenth Five-Year Plan's Computing Power Network Will Drive 4 Trillion Direct Investment
During the "Fifteenth Five-Year Plan" period, the scale of new direct investment in computing power networks will reach 4 trillion RMB, which is currently the most explicit figure provided officially regarding computing power infrastructure, directly benefiting related domestic industry chains.
Trump Administration Plans to Invest in Seven Technology Companies, Including Semiconductors
The U.S. government plans to intervene in technology companies like semiconductors through equity investments, marking a shift in industrial policy from a subsidy model to direct shareholding, with the impact to be observed.
Technology Companies
Microsoft Q2 Earnings Report Surges 15%, Creating the Largest Single-Day Increase in 18 Years
Microsoft's cloud business exceeded expectations, with a single-day market capitalization increase of 450 billion USD setting a historical record, directly triggering a chain reaction rebound in global technology and semiconductor stocks. This earnings report is interpreted by the market as a signal that AI investment returns are beginning to be realized.
Google: AI Helped Chrome Fix Bugs in One Month More Than in the Past Two Years Combined
Google disclosed specific achievements of AI-assisted security engineering, with the number of bugs fixed in a single month surpassing the total of the previous two years, making it one of the most compelling cases of AI enhancing engineering efficiency to date.
Hot Discussion: The community is debating whether this is a genuine improvement in efficiency or just a PR numerical game.
TechCrunch | HN
GitHub Stacked PRs Officially Launches Public Preview
The long-awaited stacked PR feature for developers has finally entered public preview, leading to substantive changes in the code review process for large codebases. Discussion on HN community is ranked highly.
Tesla Denies Divesting from Chinese Operations, Chinese Market Remains Vital
Tesla officially rebuffed rumors of "selling its Chinese operations," with discussions on Zhihu exceeding 2.16 million. The Chinese market contributes about 20% of Tesla's global revenue, and this rumor indicates that concerns about Tesla's situation in China have become quite real.
U.S. Stocks
U.S. Stocks Fully Rebound: Nasdaq Rises 2.78%, Storage Stocks Lead
Micron +18%, SanDisk +26%, SK Hynix ADR +17%, NVIDIA +2%. U.S. core PCE for June was only +0.1%, below expectations, and Microsoft's earnings report exceeded expectations; these two catalysts ignited the market.
Amazon Q2 Cloud Business Exceeds Expectations, Soars 12% After Hours
AWS once again exceeded expectations, driving Amazon's after-hours rise of over 12%. The demand for AI computing power remains strong, with cloud giants' earnings season continuing its robust performance.
USD to JPY Falls Over 400 Points in a Single Day, Yen Suspected of Being Intervened
The Dollar Index fell by 0.8%, the yen surged, and U.S. Treasury Secretary Yellen stated that the yen "seems severely undervalued"; Japanese media reported suspected U.S.-Japan joint intervention. The dramatic fluctuations in exchange rates are becoming another major theme of this market cycle.
SpaceX Set to Release First Financial Report Post-IPO, Morgan Stanley Issues Warning
Morgan Stanley warns that this is the most critical earnings report window for SpaceX after its IPO, and if the data comes in below expectations, the valuation logic will face reexamination.
> Hot Comment: The yen surged over 400 points in a single day; those Wall Street folks drinking coffee probably had shaky hands.
Finance / Macroeconomics
The U.S.-Iran War Continues to Expand: Egypt Hit for the First Time, Daily Passage through Hormuz Drops from 120 to 15 Vessels
The war front has spread to Egypt, with normal passage through the Strait of Hormuz collapsing by 87%. Qatar urgently purchases about 1 billion USD of LNG from the U.S. This is one of the most severe geopolitical conflicts affecting the global energy supply chain in recent years.
Silver Price Rises Nearly 3% to 59.32 USD/Ounce
Safe-haven sentiment combined with a weakening dollar boosts silver prices, with precious metals becoming core assets for hedging geopolitical risks.
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Today’s Underlying Trend
On the surface, today appears to be a "big rebound day"—Microsoft's earnings report is good, chip stocks are in a frenzy, and the Nasdaq has risen nearly 3%. However, the underlying color of this frenzy is: the Strait of Hormuz is about to be cut off, global energy trade is being forced to reroute, and the intervention in the yen indicates that the exchange rate system is also under pressure. The ever-increasing expenditure on AI computing power makes fluctuations in semiconductor stocks more like sentiment indicators rather than based on fundamentals; as DeepSeek still competes on price, Claude bans domestic accounts, and OpenAI slashes flagship model prices by 80%, the war of "who will define AI standards" is quietly igniting through price wars.
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