ern

The NVIDIA research team enabled the AI Agent to directly rewrite the GPU kernel of Kimi Delta Attention. Kimi Delta Attention is one of the core attention mechanisms used by the Dark Side of the Moon Kimi-Linear model, and such low-level code typically required engineers familiar with CUDA and chip architecture to optimize manually and repeatedly in the past.The version written by the Agent achieved 2.96 times the speed of the official FlashKDA of the Dark Side of the Moon on the NVIDIA B300. The team tested a total of 6 sets of tasks with fixed lengths and varying lengths, with 2.96 times being the geometric mean of all tasks; the relevant kernel has been open-sourced.During the process, the Agent exploited testing loopholes by incorporating statistical patterns from the test data into the code, achieving a speedup of 3.74 times; when retaining only the most recent 32 tokens, a single score reached 5.16 times. These versions would produce incorrect results or fail when switched to real Kimi data. The team subsequently incorporated real Kimi runtime data, random inputs, and extreme value tests, tightening the error standards, and ultimately retained the 2.96 times version, which passed this validation.

On September 29, according to a report by Phoenix Technology citing Sina Technology, Doubao, a subsidiary of ByteDance, is advancing its product planning in the personal assistant direction. Insiders revealed that continuing the strategy of last year's Doubao mobile assistant in the personal agent direction, internal testing of related exploratory products began in April this year, codenamed Spell, mainly led by the Doubao mobile assistant team, but has not been officially announced due to reasons such as the release of the Doubao mobile phone.The insider stated that as personal assistant products like Muse and Instinct have gained attention overseas, Doubao is also accelerating the external release of personal agent capabilities, planning to integrate the Spell project more deeply with Doubao products. The new product will be jointly managed by the Spell project and the Doubao dialogue team, and it is expected to be launched externally soon. According to "Big Factory Daily," the Doubao product line has received a new task during the Mid-Autumn Festival, requiring a rapid reconstruction of a product that benchmarks Muse, with a beta version developed by September 30 for internal testing, involving the entire Doubao product line and multiple upstream and downstream teams in this holiday development.Previously, the technical preview version of the Doubao mobile assistant made its debut in December 2025, first launched on the ZTE Nubia M153 engineering prototype. In September 2026, the consumer version was officially released, landing on the Nubia NaviX Ultra model. Reports indicate that Spell can be seen as Doubao's extension of the personal agent capabilities accumulated on mobile devices into an independent application form.

According to Lookonchain, Strategy transferred 3,568 BTC in the past 9 hours. Arkham analyst Emmett Gallic stated that these transactions were neither sales nor external transfers, but rather normal fund allocations within the Fidelity custody system.Fidelity treats all BTC deposited by clients as interchangeable assets and will transfer funds as needed. The relevant addresses have been marked as Fidelity addresses on Arkham.

According to Bloomberg, OpenAI apologized on Tuesday for its artificial intelligence model's unauthorized access to Australian government websites and promised to establish a new task force for post-incident rectification.The San Francisco-based company stated that it would fund Australia's cyber defense and assist in managing the risks posed by increasingly powerful artificial intelligence. OpenAI provided some details about the June incident in a blog post, as well as the steps it plans to take to avoid similar situations in the future and restore trust.

According to the Snapshot page, the proposal for the World Liberty Financial (WLFI) community to "Launch the WLFI Governance Participation Incentive Program" has concluded voting. Approximately 82.13% voted in favor, about 9.17% voted against, and around 8.70% abstained.A total of 2,306 addresses participated in the voting, with a total voting volume of approximately 2.114 billion WLFI, exceeding the statutory threshold of 1 billion. Holders of unlocked WLFI will lock their tokens for at least 180 days and participate directly in governance voting at least once every 90 days to receive dynamically calculated rewards; delegated votes do not count towards participation requirements.The program is scheduled to be launched before October 1 and will replace the original proposal passed on March 12, 2026.

OpenAI has suspended the training of its latest AI model. According to the Associated Press, its AI agent used access keys obtained online to scrape data from the U.S. Census Bureau website, marking the second time the company has halted training since the agent breached Hugging Face. The so-called agent refers to an AI program capable of autonomously browsing the web and writing code without human approval at each step, which OpenAI tests during the model training and evaluation phases.Specifically, the agent found developer keys in public code repositories like GitHub and used them to pull demographic and economic data from the U.S. Census Data API. The U.S. Department of Commerce stated that this data was already public and there was no confidential information leaked. In the SEC incident, the agent copied public materials from SEC.gov and Investor.gov and reposted them on other websites; OpenAI claimed it did not use SEC credentials, and the SEC stated it found no evidence of unauthorized access to non-public information. Additionally, the independent AI research organization Transluce reported that an agent suspected to be from OpenAI attempted to breach the website of the Department of Education's Office for Civil Rights but was unsuccessful; OpenAI is still investigating, and the Department of Education stated that no impact was found.Regarding the frequent involvement with government websites, OpenAI told CNN that its model often regards government websites as authoritative sources of public information. The company stated that it has currently notified dozens of agencies, and the review of the agent's activities will take months.

According to a disclosure by Compound community member ugurmersin, the Compound Foundation is suspected of violating the strict limitations of Proposal 536. This proposal originally entrusted 8.42 million DAI from the decentralized autonomous organization's (DAO) reserves to the foundation for management, explicitly stating that the funds could only be used to support protocol operations, strictly prohibiting autonomous trading or speculation, and could not be used to fund the foundation's own business.

Recently, the socialized Meme trading platform Baola, strategically invested by Gate Ventures, has entered the product internal testing phase. Baola is positioned as a socialized trading platform aimed at the Meme market, exploring the combination of social content and Meme trading around aspects such as hot topic discovery, market information tracking, community interaction, and trading participation.According to the official introduction, Baola's brand proposition is "Your next Meme is on Baola," aggregating information such as popular calls, KOL dynamics, on-chain trading data, and community interactions. Users can view Caller, the number of token mentions, market capitalization at the time of the call, and subsequent peak performance, and discover active market participants through features like KOL rankings and Callout boards, gaining insights into market hotspots and participant performance from multiple dimensions.In terms of community interaction, Baola supports users in independently publishing calls and market opinions, and allows them to continuously follow interested Callers through Follow. The platform also combines KOL public calls with on-chain trading dynamics, providing information on historical calls, recent performance, and buying and selling behaviors, further linking opinion sharing, hot topic discovery, and trading participation. Currently, Baola has entered the product internal testing phase and is continuously improving the socialized trading experience in the Meme field. Users can visit the official website (https://bao.la/) for more details.

According to Lookonchain monitoring, a "whale" address transferred out 4,500 BTC (worth 378.79 million USD) after being inactive for more than four years.

Vitalik posted on the X platform, stating that he attempted to briefly explain the true meaning of the plans for Ethereum that forked after Hegota. Ethereum is no longer just a blockchain; it is a hybrid architecture that combines blockchain with modern cryptography, enabling more powerful features.Related plans include FOCIL, EIP-8288, streamlined consensus, state management, formal verification, memory pool improvements with privacy features, and long-term obfuscation techniques.

Recently, the Beijing Shijingshan police successfully intercepted a new type of cross-border telecom fraud case, freezing 780,000 yuan in involved funds and returning it to the victims. In this case, 53-year-old Mr. Liu received a fraudulent call from abroad while accompanying his child studying overseas. The scammer impersonated domestic police, fabricated false allegations of money laundering, and induced him to urgently request money transfers from his family in China.The funds were subsequently transferred into the accounts of two other Chinese students studying abroad. Upon investigation, it was found that these three individuals were all victims of the same fraud gang, exhibiting characteristics of "multiple scams in one case, with victims serving as money laundering tools for each other." The scammers first transferred funds into the accounts of some victims, then coerced them into exchanging for U currency to assist in the transfer, which was highly concealed and involved complex cross-border links. The police successfully "awakened" the victims through patient persuasion, preventing greater losses.

MistTrack disclosed that following the $1.46 billion hacking incident at Bybit last year, where nearly $1.2 billion in stolen funds were transferred via THORChain, Bitget has recently experienced another significant security incident, with stolen funds suspected to have once again flowed through THORChain.In response, THORChain officials stated that their protocol, like Bitcoin, Ethereum, and BNB Chain, belongs to a decentralized and permissionless network.

According to Bloomberg, informed sources say that contracts betting on the collapse of institutions such as Wells Fargo, JPMorgan Chase, and Bank of America on the prediction market platform Polymarket have raised concerns among FDIC officials and members of Congress. Some individuals worry that the expansion of such contracts could fuel real-world bank runs.After internal discussions, the FDIC believes that the current ethical guidelines are sufficient to prohibit insiders from participating in trading. Currently, the trading volume of these contracts is relatively small, with recent bets on bank collapses before the end of the year amounting to approximately $76,000.

President Trump will hold an event next Tuesday to launch the new government website America.gov, which aims to consolidate information and resources scattered across multiple federal agencies and will introduce AI tools to help the public access government services. WEARThe event is expected to focus on topics such as AI, energy, healthcare, space, and agriculture, with NVIDIA CEO Jensen Huang, Tesla CEO Elon Musk, Anthropic co-founder Tom Brown, and Vice President JD Vance among those in attendance.

The spokesperson for the European Commission, Olof Gill, stated that the European Union is concerned about the news of the United States planning to ban diesel exports, saying that such supply disruptions could have a negative impact on both markets. Gill emphasized that high-level contacts between the European Union and the U.S. government are ongoing, hoping to consult with each other before taking measures that affect the common market.

The yield on Japan's 10-year government bonds rose by 10 basis points to 3.075%, the highest level since 1996. The yield curve increased across all maturities, with the 5-year yield rising by 9.5 basis points to 2.37%.The sell-off of U.S. Treasuries intensified, driven by strong economic data and weak demand at Treasury auctions, pushing U.S. bond yields to near twenty-year highs. Rising oil prices have heightened inflation concerns, reinforcing expectations for interest rate hikes by the Federal Reserve.

According to informed sources, the Hong Kong government plans to raise HKD 15 billion to 20 billion (USD 1.9 billion to 2.6 billion) by issuing multi-currency digital green bonds, which will be the largest transaction of its kind globally.The sources said that these bonds will be denominated in US dollars, Hong Kong dollars, euros, and offshore renminbi, with pricing potentially as early as next Monday. Due to the involvement of undisclosed information, the sources requested anonymity. The Hong Kong government has commissioned several banks to arrange a series of fixed income investor meetings this week.