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Affected by the news that Hunter Biden, the son of former U.S. President Joe Biden, is about to launch a meme coin named after his "laptop incident" $LAPTOP, popular meme coins in the Robinhood ecosystem have generally fallen.Among them, PONS fell nearly 9% after the announcement of the spontaneous coin, with a market value dropping to $726 million; CASHCAT fell nearly 10% after the announcement of the spontaneous coin, with a market value dropping to $190 million; AI fell over 10% after the announcement of the spontaneous coin, with a market value currently reported at $179 million; MEME fell over 20% after the announcement of the spontaneous coin, with a market value dropping to $91 million; microduck fell over 25% after the announcement of the spontaneous coin, with a market value dropping to $17 million. Price calculations are based on the announcement of the spontaneous coin disclosed at 22:50 Beijing time.

The Sun Wukong ecosystem will hold a roundtable discussion at X Space on September 8th at 8 PM, with the theme "GPT-6, Claude, Grok taking turns to upgrade, the AI model war has entered the second half."This event will focus on the shift in industry competition amid the convergence of leading large model capabilities, and will delve into the evolution of true industry barriers from model parameters to underlying computing power scheduling, multi-model API routing efficiency, and the infrastructure supporting Agent automated execution.

According to statistics from The Information, Anthropic has signed at least 14.8GW of computing power in the past 11 months, which can be gradually utilized in the coming years. Based on currently public contracts, the potential total cost could reach up to $517 billion, with most expenditures occurring over the next decade. In addition to the 1-2GW already secured before October last year, the total computing power signed by Anthropic is approximately 16GW.This round of expansion is primarily driven by the demand for Claude. This year, the growth of Claude Code and Cowork has exceeded Anthropic's expectations, prompting the company to focus on acquiring computing power. The new agreement with Amazon provides up to 5GW, while Google and Broadcom offer another 5GW, and Microsoft and NVIDIA provide approximately 1GW. Anthropic has also rented all computing power from SpaceX's Colossus 1, acquiring over 220,000 NVIDIA GPUs, including H100, H200, and GB200.Anthropic has secured about 16GW, with many contracts extending beyond 2030. OpenAI has set a target for investors to reach 30GW by 2030, expecting to invest approximately $750 billion in computing power by that year. The $517 billion figure is the potential maximum cost estimated by The Information based on existing cloud services, chip, and data center contracts, with some computing power potentially being delayed or unused, and some contracts allowing for early cancellation.

According to GMGN data, the Solana ecosystem meme coin ZCAT's market capitalization surpassed 170 million USD this morning, setting a new historical high, currently reported at 141 million USD, with a 24H increase of over 220%. It is reported that ZCAT is a meme coin built around the Zcash privacy narrative, depicted as an anonymous cat wearing a paper bag.Its core gameplay is to continuously distribute the profits generated from transactions to ZCAT holders in the form of ZEC, creating a narrative of "holding meme coins to earn ZEC." Crypto KOL Ansem has repeatedly posted ZCAT-related content on X. According to market news, meme coin prices are highly volatile, and investors are advised to participate cautiously.

Co-founder of Arbitrum Steven Goldfeder and co-founder of Solana Toly engaged in a debate over on-chain transaction fees, MEV protection, and the single sequencer model.Steven stated that one cannot simply compare surface-level fees. Arbitrum One and Robinhood Chain actively prevent front-running and most harmful MEV, while some chains that claim lower fees have higher MEV costs, including front-running against retail investors. He expressed a preference for paying clear fees upfront rather than incurring hidden losses from front-running, sandwich attacks, and other issues for the sake of lower fees.Toly countered that Arbitrum currently has a less favorable bid-ask spread and higher fees. The 10% cut taken from transaction fees alone translates to a cost in basis points that exceeds the loss rate from sandwich attacks, which he estimates to be about 10 times that of the latter, not accounting for the impact of the spread. He emphasized, "A single sequencer that pursues shareholder value maximization can never outperform permissionless competition."

Ethereum co-founder Vitalik Buterin stated that the Poseidon hash function series, developed over many years, has generated significant practical value in Ethereum and other fields, and will continue to play a role in the coming years.Modern privacy protocols can quickly generate SNARK proofs on the client side, and Poseidon is one of the important reasons for this. Vitalik pointed out that today's general-purpose STARK has achieved extremely high performance, with the proof overhead for almost any batch computation reduced to three-digit levels, and it is expected to further drop to two-digit levels or even lower in the future, a development that has even exceeded expectations from the early 2020s.

According to GMGN data, the market capitalization of the Solana ecosystem Meme ZCAT briefly surpassed 69 million USD in the morning, and has now fallen back to 55 million USD, with a 24H increase of over 230%. It is reported that ZCAT is a Meme coin built around the Zcash privacy narrative, represented by an anonymous cat wearing a paper bag.Its core gameplay is to continuously distribute the profits generated from transactions to ZCAT holders in the form of ZEC, creating a narrative of "holding Meme coins to earn ZEC." In addition, crypto KOL Ansem commented on the related introduction and replied, "imagine. $ZCAT." According to market news, the prices of Meme coins are highly volatile, and investors are advised to participate with caution.

According to GMGN market data, the BNB Chain ecosystem meme coin "Niu Lai" once rebounded to a market capitalization of around 100 million USD, currently reported at approximately 97.1 million USD, with a 24H increase of over 14%.

According to GMGN data, the market capitalization of the Robinhood ecosystem Meme coin SHROOM has surpassed 30 million USD, with a 24H increase of over 330%. It is reported that SHROOM is a DeFi project on the Robinhood Chain focused on liquidity around stock tokens, with the core idea of using SHROOM as a liquidity connecting layer between different stock tokens.The project forms a trading pool by combining SHROOM with stock tokens such as NVDA, MSFT, GOOGL, SPY, AMD, and TSLA through its own LP protocol, and earns fees from the trading and price fluctuations of the related assets. The generated fees will be reinvested into the LP to deepen liquidity. According to market news, Meme coin prices are highly volatile and easily influenced by market sentiment and hot events, so please be aware of trading risks.

According to GMGN market data, Robinhood coin stock Meme OPTIMUS briefly surged, with a market capitalization exceeding 20 million USD, currently reported at 23.15 million USD, with a 4-hour increase of over 76%.It is reported that OPTIMUS is inspired by Tesla's humanoid robot and is paired with tokenized US stock Tesla as the liquidity pool. Meme coin prices are highly volatile and easily influenced by market sentiment and trending events; please be aware of trading risks.

On September 3 local time, Tesla held a Cybercab launch event in Austin, Texas, USA. This vehicle is a mass-produced model designed for autonomous driving scenarios, eliminating the steering wheel, pedals, and traditional rearview mirrors, and adopting a two-seat layout, with driving entirely controlled by Tesla's autonomous driving software. The Cybercab was unveiled as a concept car at the "We, Robot" event in October 2024, with the first mass-produced vehicle rolling off the line at the Texas Gigafactory in February this year, and mass production starting in April, taking about 18 months from concept to mass production.The vehicle relies on 8 high-definition cameras to perceive the environment and makes driving decisions through an end-to-end neural network, without relying on lidar and high-precision maps. According to Tesla's data, as of September 2026, the global fleet's cumulative assisted driving mileage has exceeded 22.5 billion kilometers. In terms of energy efficiency, it is expected to travel 9.8 kilometers per kilowatt-hour, with an energy consumption of about 10.2 kilowatt-hours per 100 kilometers. The curb weight is 1412 kilograms, equipped with a 47.6 kilowatt-hour battery pack and a 163-kilowatt motor, with a laboratory range of 673 kilometers. After scaling up ride-hailing operations, the cost per mile can be reduced to $0.2, equivalent to about 0.84 yuan per kilometer.The Cybercab will be showcased in multiple cities such as Beijing and Shanghai starting in mid-September. This exhibition does not involve the sale of the vehicle in China, nor does it represent that Tesla will conduct autonomous ride-hailing commercial operations domestically.

Aptos Foundation's ecosystem lead Ash Pampati tweeted that the team has cleared over 50 legacy funding projects and incentive programs in the past 9 months.He stated that nearly four years after the Aptos mainnet launch, data and experience have been accumulated, and they will increase collaboration with partners while focusing on major growth opportunities for Aptos in the crypto space. Details will be announced in the future.

According to the Guangzhou Daily New Flower City report, a man in Guangzhou lent 1 virtual currency to a friend, agreeing to return it two days later. After the other party failed to return it on time, he was sued, with the plaintiff requesting the return of the virtual currency or compensation at market price.The Guangzhou Intermediate People's Court ruled that the relevant virtual currency lending agreement was invalid and did not support the return of the virtual currency or compensation at market price. Virtual currency belongs to online virtual property, and the borrower should still compensate the lender for property losses, ultimately ruling to compensate 199,600 yuan based on the cost price at which the lender purchased the virtual currency.

According to a report by Reuters, Apple Inc. is facing a class-action lawsuit in London, with claims amounting to £2 billion (approximately $2.7 billion). The lawsuit was filed today in the London Competition Appeal Tribunal by Ann Pope, a former senior official of the UK's Competition and Markets Authority, representing app developers.The core allegation is that Apple's "App Tracking Transparency" (ATT) feature, launched in 2021, imposes stricter restrictions on third-party developers than on its own services, giving Apple's own advertising ecosystem an unfair competitive advantage. Ann Pope stated that Apple's policies "have caused very significant harm to businesses that rely on Apple as a gatekeeper."Since its launch, the ATT feature has been a focal point of concern for global regulators for several years. Apple's official stance is that the feature is designed to allow users to control whether to permit apps to track their activities across other companies and websites.However, the plaintiffs argue that the actual enforcement of this rule has a double standard—tracking requests from third-party apps require strict pop-up authorization, while Apple's own personalized ads and services can bypass the same restrictions. This lawsuit represents the latest legal challenge Apple faces regarding its ATT policy and is the first large-scale private antitrust lawsuit initiated in the UK market against Apple's app ecosystem rules following scrutiny from regulators in the EU, the US, and several other countries.

The SEMICON Taiwan 2026 Memory Summit took place on the 1st, where Nikhil Cherian, Senior Director of Supply Chain Infrastructure at Google Cloud under Alphabet, pointed out that with the popularity of multimodal and mixed expert architectures, AI computation has shifted from being power-limited to memory-limited, with high-performance memory accounting for over 75% of the cost of AI server hardware bill of materials. In the face of capacity, bandwidth, and power consumption bottlenecks, Google is breaking through the AI memory bottleneck through a dual-track strategy of hardware offloading for inference and training, and lossless quantization software algorithms.Google adopts an offloading strategy in hardware architecture, launching TPU 8i for low-latency inference and TPU 8t specialized for large-scale training. The TPU 8i is equipped with 288 GB of high-bandwidth memory, with SRAM capacity on the chip increased threefold to 384 MiB, placing dynamic conversation states and key-value caches on the chip itself to achieve zero chip-off latency. The TPU 8t forms a super-large computing cluster with 9600 chips, achieving a shared pool of HBM at a scale of 2 PB, eliminating chip-off data transfer bottlenecks, along with TPU Direct Storage technology.Google has developed the training-free TurboQuant lossless quantization algorithm, compressing the key-value cache of large models from 32 bits to 3 bits, reducing memory usage by six times without loss of accuracy, resulting in an eightfold acceleration in attention computation, and integrating old-generation DRAM technology to extend the lifecycle of components.

According to GMGN data, the market capitalization of the Robinhood ecosystem Meme coin fable briefly surpassed 8.5 million dollars, with a 24H increase of over 990 times. It is reported that this project is an experimental initiative launched by AI-generated artist Kevin Ngo.The core narrative is that developers allow the AI Agent (Claude Fable 5) to autonomously build websites and issue tokens, symbolizing an unfinished story. According to market news, the price of Meme coins is highly volatile and easily influenced by market sentiment and trending events, so please be aware of trading risks.