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Citi announced the launch of its enterprise-grade tokenized deposit service, Citi Token Services, in Japan and the UAE. Japanese customers can transfer funds almost instantly to accounts in regions such as the United States, the United Kingdom, and Singapore that have been activated; the service supports US dollars in Japan, and cross-border transfers can be conducted year-round, 24/7.This service is backed by bank deposits and processed on a permissioned blockchain managed by Citi, requiring no new accounts or cryptocurrency wallets. The covered markets have expanded to seven, including the United States, Ireland, Hong Kong, Singapore, the United Kingdom, Japan, and the UAE.

Tibo from the OpenAI Codex team posted on X that the team will reopen the $200 Pro subscription to new users tomorrow and adjust the usage calculation method for the plan. According to his calculations, the adjusted subscription's corresponding API expenditure will be equivalent to half of the old $200 Pro plan.Tibo stated that the team does not wish to compromise in other ways and promised not to restore the 5-hour usage limit, allowing users to use their weekly quota as needed. He also mentioned that subscriptions should allow users to accomplish more work and achieve higher quality with the same expenditure as model efficiency improves and API prices decrease. This week, the team has reduced the prices of GPT-6 Sol and GPT-6 Luna to 50% of their previous prices and intends to continue lowering prices and enhancing capabilities, rather than raising API prices and then offering discounts.Tibo also revealed that tomorrow, several content items that do not consume usage quotas will be added to the subscription, but specific items have not yet been disclosed. He stated that this advance notice of the adjustment in the calculation method is to inform users of this change before subsequent announcements related to the subscription.

According to a report by Reuters on September 28, Florida Attorney General James Uthmeier requested a judge on Monday to prohibit OpenAI from developing new artificial intelligence models without external oversight. This request is part of the state's lawsuit accusing OpenAI of harming children. Uthmeier also asked the court to order OpenAI to prohibit minors from using ChatGPT and to prevent the company from attributing human characteristics to the chat platform.Florida sued OpenAI in June, accusing it of misrepresenting the safety of ChatGPT, claiming that the platform provided information to school shooters, offered guidance on self-harm, and made young users addicted. The lawsuit was triggered by a shooting incident at a university in Tallahassee last year, as well as several other incidents in other states where it was alleged that ChatGPT provided information to individuals who later committed acts of violence. Uthmeier, a Republican, is also the first state attorney general to sue OpenAI over its impact on young users, and the company is facing related lawsuits filed by individuals and families.OpenAI spokesperson Drew Pusateri stated that the company has paused training its most powerful models and will not resume until additional safety measures are implemented, expressing a willingness to work with Florida and other states to promote pragmatic policies applicable across the industry. The company denies responsibility in these cases, stating that the chatbot provides information widely available online and continuously updates its safety tools. The request also cited recent comments from a former OpenAI employee and a current board member, stating that the development of artificial intelligence could lead to the end of humanity and must be slowed down.

David George, a general partner at a16z, stated that OpenAI understands a rare but important thing: the purpose of a business is to create customers. He believes that OpenAI will not win solely due to model, chip, cost performance, or product leadership, but because it excels at creating new types of customers and has a more sustainable distribution strategy.David George indicated that in the context where intelligent services are widely available, the key is whether new usage behaviors can be awakened and distribution won. He summarized the leverage for building cutting-edge large-scale AI businesses as creating new behaviors, reaching a large number of users, pricing to capture value, and increasing conversion costs, and he believes that the last two are difficult to form long-term advantages; competition ultimately depends on the first two.The article also mentioned that OpenAI has found seemingly simple breakthroughs in areas such as chat interfaces, reasoning, tool invocation, and Computer Use multiple times, and is building long-term distribution in a platform manner. David George stated that OpenAI has a broad user base covering consumers, professional users, and enterprises, as well as the ability to deeply understand its own technology stack, thus being better positioned to discover reusable new patterns and foundational capabilities.

According to The Wall Street Journal, Citigroup has reached a partnership with Coinbase, allowing Citigroup's institutional clients (including large multinational corporations) to accept customer stablecoin payments through Citigroup's merchant acquiring services. Coinbase will provide the stablecoin payment channel and underlying blockchain technology, automatically converting stablecoins into fiat currency, with Citigroup acting as the custodian bank to complete the funds settlement.At the same time, Coinbase's payment clients can leverage Citigroup's banking capabilities to receive, hold, and make payments using tools similar to bank accounts. The cash received will automatically be converted into stablecoins and stored in Coinbase, currently earning an annualized reward of 3.75% in interest-like benefits.

According to official news, OKEx Lite will launch the "Tether USDT Staking Earn Coin" event from September 29, 2026, 15:00 to October 4, 15:00 (UTC+8). During the event, users who purchase ETH can share a total airdrop reward of 400,000 USDT, with a minimum purchase amount of 0.01 ETH.Users can pre-purchase starting from September 28, 18:00 (UTC+8). During the pre-purchase period, users can still earn simple staking interest, while the USDT airdrop rewards will start counting after the event officially begins. Rewards are calculated hourly, and users can redeem their funds at any time; after the event ends, ETH that has not been actively redeemed will continue to participate in the simple staking products.

According to the Economic Daily, the shipment of optical CPO related equipment for joint packaging is increasing. Suppliers such as ZhiDe, GaoMingTie, and DongYouDa have stated that orders from Europe, America, and Asia are flooding in, with order visibility extending to the second quarter of next year, and they are simultaneously starting factory expansions. Customers' demand for high-precision motion platforms and automated optical coupling equipment is increasing, with a noticeable rise in clients from Southeast Asia, including Singapore and Malaysia, in addition to major manufacturers in Europe and America.ZhiDe stated that after receiving thousands of orders for international CPO equipment, they have recently made new gains and are negotiating cooperation on CPO alignment modules with domestic and major manufacturers in Europe and America, with overall orders initially looking at a thousand units. The company is expanding production in the Shugu Garden and Nanke Park in response to demand, expecting to launch new capacity in the fourth quarter and continue to ramp up production next year.GaoMingTie has been certified by the world's top ten optical communication brands and has secured orders for 800G and 1.6T optical module coupling alignment modules, with optical communication product revenue accounting for 79% in the first half of the year. The company has acquired about 60% equity in an optical and medical factory in Taichung, and after establishing a production assembly line, the estimated capacity can be expanded by more than double, with the Dongguan subsidiary expected to ramp up production after mid-next year. DongYouDa is collaborating with the Japanese company Junhe on CPO optical coupling equipment, with order visibility extending to the second quarter of next year, and has already initiated plans to establish factories in Vietnam, India, and Mexico, increasing capacity utilization from 70% by the end of 2025 to 80%.

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.

According to the data panel on the ChainCatcher official website, regarding BTC wallet balances, in the past 7 days, among the top 10 exchanges by balance, only two had net inflows; Binance had the largest decline, at 2.95%.In terms of exchange asset transparency proof, the top three exchanges with net outflows of reserve assets were Deribit (-340 million USD), Bybit (-291 million USD), and MEXC (-99.5608 million USD); in terms of net inflows, Binance had the highest inflow, reaching 703 million USD, followed by Bitfinex (+321 million USD) and OKX (+40.4574 million USD).

Reuters quoted The Information's report stating that the Chinese government has signaled that it may allow some domestic companies, such as ByteDance and Alibaba, to purchase chips from Nvidia designed for high-end professional computers. The Information cited two informed sources saying that the Ministry of Industry and Information Technology recently requested companies, including ByteDance and Alibaba, to report their plans to purchase Nvidia RTX PRO 5500 chips and informed some companies that the government intends to approve these purchases.Some industry executives expect that the RTX PRO 5500 could bypass U.S. export restrictions. Reuters stated that it could not immediately verify the above report. A spokesperson for Nvidia responded that U.S. companies are still subject to outdated U.S. export controls as well as China's import restrictions on the U.S., with the relevant export controls covering gaming products released nearly five years ago. Alibaba and ByteDance did not immediately respond to requests for comment, and Reuters was also unable to reach the Chinese government for comment.

California Governor Gavin Newsom signed a bill prohibiting California public officials from issuing meme coins.

Michael Saylor, the founder and executive chairman of Bitcoin Strategy Company, has once again released information related to Bitcoin Tracker, with the caption "Even more orange."According to previous patterns, Strategy usually discloses changes in Bitcoin holdings the day after relevant news is released.

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.

PAID Official Announcement: Currently, the token creator fee automatic distribution tool has successfully distributed 1.44 million dollars to Xmoney users. Paid previously launched the token issuance feature on Pons on the 19th. The official statement claims that 80% of the fees will be sent to X users via X Money, while 20% will be converted to SOL for repurchasing PAID tokens. Issuers can send fees through X Money by adding their X Handle in the project text description. Additionally, celebrities on X can receive fund distributions through X Money without needing to register for Paid or give consent.According to market news, the market capitalization of PAID on Solana has now surpassed 40 million dollars, with a 24-hour increase of over 360%, and a trading volume of 32.8 million dollars during the same period. Furthermore, on-chain data shows that Frank DeGods, the founder of DeGods, bought PAID approximately four days ago, investing around 145,000 to 169,000 dollars and holding tens of millions of tokens. The price of related tokens is highly volatile, and investment should be approached with caution.

According to CoinDesk, the stablecoin issuer Tether stated that its assets held in the licensed digital bank EQIBank in Dominica account for less than 0.034% of the group's total assets. Based on Tether's disclosed total group assets of $18.775 billion in June, its related exposure is approximately $64 million, but Tether did not disclose the specific amount.It was reported that EQIBank processes customer funds through the U.S. payment processor Capstone, which utilizes accounts at Wells Fargo and JPMorgan for fund transfers. U.S. prosecutors have seized funds related to Capstone's accounts and filed a civil forfeiture lawsuit, accusing it of making false representations about its business to the bank. EQIBank stated that approximately $89 million in funds have been seized, equivalent to about 80% of its monetary assets, which may expose it to liquidation risks.Previously, EQIBank provided banking services to Tether, including processing wire transfers related to the purchase and redemption of USDT. Tether stated that it is not aware of the actions related to Capstone as alleged by the U.S. Department of Justice.

According to a report by The Information, Tether has some funds trapped at one of its offshore banking partners, which is facing liquidation risk after asset seizures in the United States.Tether stated that the assets it holds at the bank EQIBank are limited, accounting for less than 0.034% of its total assets.