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U.S. Trade Representative Tai stated that the agreement reached with Canada will include comprehensive market access for all U.S. goods, commitments to economic security, and digital trade integration.

Cerebras released its fourth-generation AI inference system CS-4 this week, based on the same 5nm WSE-3 wafer, achieving double the performance by doubling the clock frequency and power consumption. A single CS-4 cabinet accommodates 3 wafers (CS-3 has 2), featuring a modular "backpack" design that simplifies manufacturing and deployment, with a TDP of approximately 125 to 135kW. The CS-4 can provide an inference speed of nearly 4000 tokens/second/user, about twice that of the CS-3, and supports decomposed inference with heterogeneous systems such as AMD and AWS Trainium.Cerebras claims that the CS-4 offers about 2000 times the on-chip memory bandwidth of NVIDIA's Rubin (43PB/s), but the 44GB SRAM capacity remains unchanged, and long-context inference still requires multi-wafer stacking. For example, with the DeepSeek V4 Pro (1.6T parameters), approximately 20 systems are needed for a 1M context window, and about 40 systems are required for 256 concurrent users, corresponding to a CAPEX exceeding 20 million USD. Cerebras is collaborating with clients such as OpenAI and plans to achieve approximately double performance improvements each year, aiming for a 20-fold throughput increase by 2027. The "backpack" cabinet design of the CS-4 will continue into the next-generation "Nexus" platform.

According to Decrypt, Swiss hardware wallet manufacturer BitBox discovered two serious vulnerabilities and one bootloader issue in its firmware during an internal AI audit, and has released the Dixence security update. Exploiting the vulnerabilities requires a combination of phishing attacks and user unlocking of the tampered device, but BitBox stated that no user funds were stolen and the recovery phrases were not compromised.The bootloader vulnerability affects the older BitBox02 models, allowing attackers to load malicious firmware to steal assets; this issue has been partially fixed in the Oeschinen update from July. The second serious vulnerability affects the pre-initialization phase of Multi version devices, potentially allowing arbitrary code execution. The third issue involves the silent payment feature, which cannot directly steal coins but may lock funds. The new Nova version is not affected. BitBox warns that users with old firmware need to install the update as soon as possible, and currently, there are no reports of user fund losses.

Yushu Technology officially listed on the Sci-Tech Innovation Board, opening with a rise of over 500%, with a market value exceeding 350 billion yuan.The prospectus shows that Wang Xingxing, Chairman, General Manager, and Chief Technology Officer of Yushu Technology, directly holds 86,714,964 shares of the company, accounting for 21.4395% of the total share capital after issuance. Before the issuance, Wang Xingxing also indirectly held 9.5367% of the company's shares through the equity incentive platform Shanghai Yuyi. Calculating together, his direct and indirect holdings account for about 30% of the company's shares, with a market value exceeding 100 billion yuan, making him the richest person born in the 1990s.According to the 2025 list of entrepreneurs born in the 1990s published by New Fortune Magazine, Liu Jingkang, founder of Yingstone Innovation, has a net worth of 20.2 billion yuan, becoming the new richest person born in the 1990s.

According to reports, Anthropic is expected to go public in a few weeks. Anthropic's revenue in the second quarter more than doubled compared to the first quarter.

According to The Block, White House digital asset advisor Patrick Witt expressed that he is "truly optimistic and bullish" about the CLARITY Act, the U.S. crypto market structure bill, ultimately becoming law, despite renewed controversies surrounding stablecoins. The bill spans over 600 pages, and the Senate is currently in recess until mid-September, with Republican leader John Thune scheduling a procedural vote requiring 60 votes on September 15 to advance the discussion.Witt stated that the White House will communicate with Democratic lawmakers to bridge the gaps. The main points of contention include issues related to stablecoin rewards and yields. Previously, the Alsobrooks-Tillis compromise proposal prohibited purely holding rewards while allowing rewards for trading or payment scenarios. Senate Banking Committee Chairman Tim Scott indicated that further discussion is needed; another focal point is the conflict of interest and ethical provisions related to Trump's crypto business interests, with Democrats seeking stricter rules. Trump had previously agreed to some restrictions and set sunset clauses, and is currently reviewing additional Gallego-Tillis proposals.

Maya Protocol founder AaluxxMyth disclosed that the protocol was attacked, resulting in approximately 20 BTC (about 1.4 million USD) and other assets (about 300,000 USD) being stolen. The team has suspended global operations to control losses and is working to fix vulnerabilities to restore trading.Most of the losses came from arbitrage and pool fees caused by extreme slippage. The team is communicating with relevant parties and plans to recover funds through investments such as those in Aztec Chain. If 20 BTC is returned to the pool, the price of CACAO tokens will return to 0.115 USD. The team also hopes the attacker will accept the bug bounty and return the funds.

According to SoSoValue data, the total net inflow of XRP spot ETFs in a single day is $5.8088 million. The XRP spot ETF with the highest net inflow is the Bitwise XRP ETF (XRP), with a daily net inflow of $2.2372 million, and the historical total net inflow currently stands at $515 million.Following that is the Grayscale XRP Trust ETF (GXRP), with a daily net inflow of $1.9408 million, and the historical total net inflow currently stands at $133 million. As of the time of publication, the total net asset value of XRP spot ETFs is $941 million, with an XRP net asset ratio of 1.5%, and the historical cumulative net inflow has reached $1.518 billion.

According to Bitcoin Magazine citing Bloomberg, large holders have purchased approximately 43,000 bitcoins in the past 60 days, with a total value of about $2.7 billion.This data reflects the recent continuous inflow of large funds into the bitcoin market, with market sentiment leaning bullish.

Eclipse founder Neel Somani published an analysis stating that by leasing diesel generator sets, AI data centers can bypass grid access bottlenecks and complete deployment within months. Taking a 50MW inference data center as an example, about 40 leased diesel units are needed (monthly rent of approximately 2 million USD), consuming about 2.5 million gallons of diesel each month (approximately 12.5 million USD), with the cooling system costing about 1 million USD, and the total hardware investment being about 1.9 billion USD (including approximately 21,000 GPUs and supporting network equipment). Based on similar leasing agreements like Colossus 2, monthly revenue could reach approximately 180 million USD.

According to Catcher Predict monitoring, in the predicted market Polymarket for the event "Arizona Diamondbacks vs. Boston Red Sox," the option "Arizona Diamondbacks" in the sub-market "Arizona Diamondbacks vs. Boston Red Sox" has experienced a drastic fluctuation in winning probability, dropping from 38.5% an hour ago to the current 22.5% (a fluctuation of 16%). Please note the impact of related breaking news.

According to Onchain Lens monitoring, Multicoin Capital transferred 172,700 HYPE to Coinbase Prime, worth approximately $10.15 million, possibly for sale.It still holds 2.16 million HYPE, worth approximately $127 million.

Fox Business crypto reporter posted on the X platform that the U.S. Securities and Exchange Commission (SEC) has officially proposed Regulation Crypto Assets to establish a new framework for fundraising in U.S. crypto assets.The proposal will allow certain issuances to accumulate no more than $5 million over four years or no more than $75 million annually without registering with the SEC; to establish a conditional safe harbor for crypto assets after the key management work of the issuer is completed; and to exempt relevant issuances from certain state securities registration requirements. The proposal is now entering a 60-day comment period.

According to Coinglass data, if ETH falls below $1,821, the cumulative long liquidation intensity on major CEXs will reach $735 million. Conversely, if ETH breaks above $1,997, the cumulative short liquidation intensity on major CEXs will reach $604 million.

Trader 0x4B1 purchased tokens accounting for approximately 0.85% of the total supply for about $1.29 million when CASHCAT was listed on Robinhood, with an average market cap of about $150 million at the time of purchase.After CASHCAT was listed on Robinhood, the price dropped by about 30%. The trader is currently facing an unrealized loss of approximately $412,000, but on-chain data shows that they have not sold any tokens to date.

Market news indicates that Anthropic's pre-IPO credit line may exceed the target of $10 billion.