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David Robinson, an executive from OpenAI's safety systems team, left last week. Robinson was previously responsible for OpenAI's policy planning and played a significant role in enhancing model transparency, including the development of system cards.This departure marks another personnel change in OpenAI's safety department, as safety lead Johannes Heidecke also left earlier this year. The company announced on Thursday that it parted ways with three researchers for violating sensitive information sharing policies.Amid the backdrop of security vulnerabilities at Hugging Face and a series of abnormal behaviors in AI models, CEO Sam Altman stated at the developer conference on Tuesday that safety and alignment work must stay ahead of the development of model capabilities. Before his departure, Robinson publicly expressed concerns, believing that while OpenAI is undergoing significant changes, there remains uncertainty about whether the pace of transformation is sufficient to address the challenges posed by high-performance AI models.

According to Catcher Predict monitoring, in the market prediction event "LoL Shopify Rebellion vs KT Rolster" on Polymarket, the "Odds" option for the sub-market "Total Odd Kills" has experienced a dramatic fluctuation in win rate, soaring from 23.95% an hour ago to the current 49.95% (a fluctuation of 26%). Please note the impact of related breaking news.

Visa stated that its stablecoin-linked card program's payment volume has increased by nearly 200% year-on-year, currently supporting over 160 consumer, business, and commercial card programs. Since the beginning of the 2026 fiscal year, approximately 17% of the stablecoin-linked card transaction volume has come from business and commercial card programs. Mark Nelsen, Visa's Global Head of Products, Commercial, and Cash Flow Solutions, stated that businesses are seeking reliable and trustworthy methods of fund transfer, and stablecoins are increasingly appearing in commercial applications such as vendor payments, treasury operations, and cross-border commerce.Allium research shows that payments are the fastest-growing use case for stablecoins, with annual payment volume estimated between $401 billion and $527 billion, including service fees, payroll, and vendor payments of $56 billion, $43 billion, and $28 billion respectively, with B2B cross-border payments accounting for 43%.

Grayscale Research Director Zach Pandl published an article on September 28, 2026, in the company's column The Stack. The article states that among American investors, Generation Z starts investing at an average age of 19, Millennials at 25, Generation X at 32, and Baby Boomers at 35. Based on a retirement age of 65, Generation Z has an investment horizon of 46 years, which is over 50% longer than the 30-year horizon when Baby Boomers started investing.Zach Pandl: Starting to invest earlier not only benefits from compound interest but also expands the capacity to take on risk. When young, labor capital accounts for a larger proportion of wealth, and a longer horizon means more time to recover from fluctuations, as well as more future income available for continued saving and investing, thereby expanding the lifetime risk budget. He believes that the returns on digital assets are both volatile and potentially asymmetric, making them more suitable for longer and more flexible horizons.Zach Pandl also mentioned that for early investors, the cost of recent volatility may be less than the opportunity cost of missing out on long-term upside. With decades available for rebalancing, adding funds, and compounding across cycles, early starters may allocate a higher proportion to digital assets while keeping their lifetime risk balanced. Starting to invest earlier gives investors more time to absorb fluctuations, potentially enhancing the utility of digital assets in long-term portfolios.

According to information from the Google Gemini application help center, starting from October 2026, the availability of models when accessing the Gemini application with a personal account will change. From October 9, 2026, free personal users on the Gemini web and app versions will no longer have default access to the full Flash model and Pro model, and will be uniformly adjusted to the smaller and lighter Flash-Lite model.After the change takes effect, non-subscribers will only be able to use Flash-Lite and will not have access to Flash and Pro. The AI Plus plan will have access to Flash-Lite and Flash, but Pro model access will no longer be provided. Users subscribed to this plan will receive an email explaining when the changes will take effect for them. Users of the AI Pro and AI Ultra plans will still have access to Flash-Lite, Flash, and Pro.

The Solana token issuance platform Stonk has launched the "Community Coin." Holders of the Community Coin can now earn holder rewards from new Memes paired with it.Each Meme launched in community mode shares 33% of its holder rewards with eligible community holders, while the remaining 67% goes to the Meme's own holders. The first batch of Community Coins includes USELESS, PENGU, ZCAT, ANSEM, and NEET.

Volantis, a photonic interconnect chip company, announced on X that it has completed a $88 million Series A financing round. The company stated that it is addressing AI memory bottlenecks with optical solutions, configuring large amounts of high-speed memory for chips, and increasing single-chip memory bandwidth and capacity by several orders of magnitude to support high-speed inference for models with over 10 trillion parameters, with single-user speeds reaching up to 10,000 tokens per second.Volantis claims that this solution will initially be used to accelerate agents, reducing programming tasks from hours to minutes or seconds. The company also stated that the optical solution can enhance memory systems by several orders of magnitude generationally, rather than the typical doubling every year. Its team has been involved in the first CoWoS product, early HBM, the first silicon photonic CPO system, the first mass-produced tunable VCSELs, and the first processors with optical direct communication; it has now achieved transmission distances in chip packaging that exceed 10 times that of equivalent tiny conductive wires, with next-generation products already taped out, aiming to set records for bandwidth density at relevant distances.

On October 2, Canadian Prime Minister Mark Carney announced the establishment of the Prime Minister's National Artificial Intelligence Advisory Council in Ottawa, which will provide independent and pragmatic advice on Canada's artificial intelligence transformation. The council will bring together stakeholders from the public and private sectors to provide input on the evolution of the AI for All national strategy, covering areas such as accelerating adoption, nurturing national leading enterprises, building sovereign artificial intelligence infrastructure, enhancing AI safety, protecting democracy, and ensuring that all Canadians benefit.Council members include Ajay Agrawal, Yoshua Bengio, Sanja Fidler, John Graham, Gillian Hadfield, Jordan Jacobs, Eric Lamarre, Valérie Pisano, Senator Thomas Pitfield, Jody Thomas, Louis Vachon, Michelle Zatlyn, and of course, Patrick Pichette as a member. The council is supported by a small team from the Privy Council Office, while policy decisions and implementation remain the responsibility of the relevant ministers and departments.Carney stated that the prosperity and sovereignty of the artificial intelligence era belong to countries that can build, adopt, and govern artificial intelligence according to their own conditions, and the council will provide recommendations on how to manage risks, seize opportunities, and improve the lives of all Canadians.

The privacy coin project Zcash officially stated that Zcash now has two independent full node implementations, both executing the same rules, namely Zebra and Zakura.Zcash also raised the question: Does the second client truly change the decentralization of the network, or is computing power still the only key factor? Zebra is the Rust full node implementation supported by the Zcash Foundation, while Zakura is another independent full node client.

On October 1, Nasdaq-listed company OpenWorld, Inc. (stock ticker: OPNW) announced in Las Vegas its intention to acquire Blocksight Holdings Co. The transaction is subject to final approval by the OpenWorld board and the signing of final documents, with both parties finalizing the relevant documents. The company stated that it does not guarantee that the documents will be signed or that the transaction will be completed.Blocksight builds an artificial intelligence agent platform for putting real-world assets on-chain and continuously providing investor reports. The agent covers trade construction, asset data verification, investor introduction, daily reports, and ongoing services, operating across multiple chains and directly connecting to distribution platforms, with key decisions requiring human approval. The proposed acquisition aims to support the still-in-development OpenWorld Enterprise, allowing institutions to access, verify, and hold tokenized real-world asset opportunities, with OpenWorld potentially acting as a co-principal and co-architect.If the transaction is completed, Blocksight co-founders Patrick Kim and Peter Hong are expected to join OpenWorld to assist with technology integration. OpenWorld co-founder and CEO Matthew Shaw stated that the proposed acquisition is an important step for the company as it begins its journey as a publicly listed company and may strengthen its institutional-facing tokenized real-world asset platform foundation. The announcement was made in conjunction with the company and VerifyMe, Inc.

According to GMGN data, the market capitalization of the Solana-based meme coin HOOKED once surpassed 17 million USD, currently reported at approximately 13.96 million USD, with a 24H increase of over 110%. It is reported that HOOKED is the token of the Hooked platform, a meme launch platform within the Solana ecosystem.Hooked integrates Transfer Hook, which supports setting holding, trading, and transfer restrictions for tokens through on-chain rules to reduce issues such as bot sniping, concentrated holdings, and malicious sell-offs. The prices of meme coins are highly volatile and easily influenced by market sentiment and trending events; please be aware of trading risks.

Ripple and the XRP Ledger Foundation have jointly established a new organization, XRP Asia, headquartered in Singapore, focusing on ecological development in the Asia-Pacific region. The organization is led by Sabrina Tachdjian, who previously managed the Asia-Pacific and fintech and payment operations at the Hedera Foundation and oversaw blockchain investments at LINE.XRP Asia will provide learning resources, system integrator collaboration programs, hackathons, office hours, and product implementation guidance for developers and startups. Market expansion support includes partner referrals, incubation and funding project connections, founder story dissemination, and introductions to relevant investors.The organization will rely on the existing communities of XRPL Korea and XRPL Japan and assist in establishing new communities in major cities and development hubs across Asia. Officials stated that Asia has long been an important region for the XRP Ledger, with an active digital asset market, developers, and the XRP community.

According to Catcher Predict monitoring, in the market prediction event "Argentina vs. Burkina Faso More Markets" on Polymarket, the "Over" option for the sub-market "First Half O/U 4.5" experienced a drastic fluctuation in winning probability, dropping from 46% an hour ago to the current 15% (a fluctuation of 31%). Please note the impact of related breaking news.

According to monitoring by Glassnode, investors who previously bought at high prices in the Bitcoin market are currently selling off. Data shows that there are two groups currently in a loss state: one group consists of investors who bought at a price of $97,000 one to two years ago, and the other group consists of investors who bought at a price of $89,000 six to twelve months ago.Analysis indicates that investors who entered during the price increase in 2025 are currently selling the most Bitcoin daily, while those who bottomed out during the market decline show a strong willingness to hold and are not selling off in large quantities.

Greek police dismantled a cryptocurrency investment fraud gang and arrested 17 people, including 9 military personnel. Preliminary investigations by the police show that about 10,000 people participated in the investment, with an average investment of around 800 euros per person, and the amount involved is estimated to exceed 8 million euros.The gang operated by recruiting new members to obtain higher returns, exhibiting clear "pyramid" characteristics. In addition, the gang recently froze the withdrawal function and claimed that investors could receive double their principal back after 50 days if they doubled their investment. The police have currently seized about 280,000 euros, and the investigation is ongoing.

According to the market intelligence platform Liquid24/7.xyz, the Hyperliquid address 0x7fdafd...17d1 currently holds a short position of 33,717.52 ETH, with a nominal value of approximately 90.35 million USD; at the same time, it holds a short position of 448.65 BTC, with a nominal value of approximately 37.93 million USD.At the time of writing, ETH is quoted at 2,679.60 USD, and BTC is quoted at 84,547 USD. The average opening price for the ETH short position is approximately 2,642.84 USD, and the average opening price for the BTC short position is approximately 84,469 USD. Currently, the total unrealized loss for both positions is approximately 1.2742 million USD.

According to Matthew Sigel, the head of digital asset research at investment management company VanEck, Bitcoin is currently in the early stages of a bull market, with strong market performance. VanEck has set a mid-term target for Bitcoin's market capitalization to reach half of gold's market capitalization (approximately $500,000) and believes that in the long term, if Bitcoin can capture a significant share of global energy trade, its price could reach $3 million by 2050.Sigel pointed out that the correlation between Bitcoin and gold has reached a multi-year high, and the continuous inflow of institutional investors through channels such as spot ETFs has provided support for the market. Additionally, Bitcoin mining companies, due to their possession of scarce electricity resources in the AI economy, have seen a significant increase in the value of their mining equipment and energy contracts, providing new opportunities for investors. Regarding the quantum computing risk that the market is concerned about, Sigel stated that while this is a problem that needs to be addressed, the community has already begun to pay attention and actively respond, and this does not constitute a reason to sell Bitcoin.

According to GMGN data, the market capitalization of PAID on Solana has fallen below 6 million USD, down over 88% from its peak market capitalization of 51.61 million USD. The current market capitalization is reported at 5.88 million USD, with a 24H decline of nearly 40%.Market news reminds users that the prices of meme coins are highly volatile, and investors should participate with caution.

The founder of Pons, Ozzy, posted on platform X in response to community concerns about the PONS buyback and burn mechanism, stating that the current burn rate has indeed not been adjusted, and the "Claim" process has not yet achieved complete decentralization.He mentioned that an on-chain contract upgrade is currently underway, with a new buyback mechanism planned to execute a Claim every 7 days. Subsequently, all funds received in the following 7 days will be used for buyback and destruction of PONS, and this process will repeat to establish a more sustainable buyback and burn mechanism. Currently, all buyback and burn operations have been automated. Anyone can trigger this bot and receive a small reward for this action.He further stated that the previously set buyback and burn rate is 2e per hour. Combined with the current funding scale of approximately 950,000 USD in the Splitter (fund diversion contract), this rate aligns with the 7-day buyback cycle. Funds will also be automatically executed according to the 7-day cycle after being claimed, so the buyback funds will be displayed in two different sections: one is the current active buyback fund pool (Active Buyback Vault), and the other is reserved for the buyback funds for the next week.Previously, crypto analyst yyy posted on platform X stating that Pons has not replenished funds to the buyback allocator for over 5 days, with approximately 440,000 USD in the escrow account awaiting claim. He believes that the untimely claiming of funds has led to a low burn rate of PONS recently and calls for promoting the decentralization of fund claims from the escrow account.