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Today · 2026-08-23 · Sun

OpenAI reconstituted security team, former head of security system separated

On July 11th, it was reported that the former head of the security system, Johannes Heidecke, had announced his departure. Meanwhile, OpenAI is adjusting the security team structure to further integrate the security team with the research team. The former Vice-President of Research and Head of Réseau, Mia Glaese, will be promoted to Vice-President of Research and Security and will be responsible for coordinating the work. OpenAI, all security teams will report to her in the future. Saachi Jain, who previously led the security team, will temporarily take over the head of the security system and report to Glaese. The Chief Research Officer, OpenAI, Mark Chen, stated that security coordination was more difficult than ever due to the significant increase in the frequency of training models and the significantly shorter product release cycle. It is hoped that through the new organizational structure, security teams will be involved earlier in modeling, product and decision-making。

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After 0000, trader 0xray has 50.02 more single BTCs, current gain/loss plus $3,865.94

After 0000, Trader 0xray recently held more than 50.02 BTC singles, approximately US$ 3,217,622.19. Its warehouse size was $6,981,399.09, with the average price adjusted from $64,185.10 to $64,200.40. The current surplus is +3,865.94 (+0.55 per cent) and the current value is US$ 64,235.97 and the liquidation price is US$ 53,845.52. 0xray, a well-known post-00 encryption trader for platform X, first siloed on the HyperLiquid platform, had a breakthrough of $6 million during the month. In the recent past, the focus of its transactions has gradually shifted from encrypted assets to chained stock contracts。

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Robinhod introduced the Layer 2 chain to attract the Meme currency, but analysts warned about compliance risks

Robinhood recently launched his own Layer 2 chain, rapidly attracting a large amount of Meme currency, with more than $506 million, or about 31 per cent of Solana's transactions, to the Centralized Exchange (DEX) within the last 24 hours. The chain recorded 193,187 active addresses on 8 July, of which 141,565 were first-time transactions. Despite the 90-day gas subsidy provided by Robinhod, the analysts noted that the risk of compliance could affect this trend. CEO Vlad Tenev of Robinwood stated that, while the platform welcomed Meme, its core remained real assets and tokenized stock services. At the same time, Ark Invest of Cathy Wood sold 85,319 shares of Robinwood stock on 9 July, locking in profits. Analyst Lady M warned that Robinwood ' s compliance framework could expose its currency to regulatory risk。

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OpenAI reconstituted security team, former head of security system separated

The former head of the security system, Johannes Heidecke, announced the separation of his staff. Meanwhile, OpenAI is adjusting the security team structure to further integrate the security team with the research team. Mia Glaese, former Vice-President of Research and Head of Réseau, will be promoted to Vice-President of R & D and Security, responsible for coordinating the work, and will be reported to her in the future by all security teams. Saachi Jain, who previously led the security team, will temporarily replace the head of the security system and report to Glaese. According to Mark Chen, Chief Research Officer, OpenAI, security coordination is more difficult than ever because the frequency of the training model has increased significantly and the product release cycle has been reduced significantly. It is hoped that through the new organizational structure, security teams will be involved earlier in modeling, product and decision-making。

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Reserve company holding the total market value of bitcoin evaporated over $100 billion

Analyst Darkfost monitoring data indicate that since October 2025, the total market value of the “reserve companies” holding bitcoin has evaporated over $100 billion, with the valuation declining from $39.6 billion to $27.2 billion. Despite the shrinking market value of assets, the total number of BTCs held by these companies increased from 950,000 to 1.14 million. The large-scale inhaling of these companies was concentrated in the period from November 2024 to October 2025, when entry prices ranged from $75,000 to $125 million, a period that tripled. Since May this year, however, as markets enter the “deep underestimation” region, the pace of growth in these enterprises has slowed significantly and even stalled. The focus of market attention is whether these “high-entry” reserve companies will choose to leave at a lower level as front-runners like Strategy begin to sell。

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Hedera is suspected of being attacked by hackers

On 11 July, the chain security officer, Specter, wrote that Hedera was suspected to be being subjected to hacker attacks and that the attackers were currently moving over $3.7 million in assets to the Etherwood network through cross-chain agreements. It is known that after the stolen funds crossed the chain through LayerZero from the Hedera network to the Ethera, the attackers were converting WBTC into ETH. To date, official Hedera has not issued an official note on the incident, and users need to be vigilant and keep a close eye on asset security developments。

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Known people talk and get Manus: The message will still retain minority shareholder status

On 11 July, according to information that the Queer was negotiating to become the largest shareholder of General AI Agent Manus, the Chinese Capital Group led by the Quest was able to buy back Manus' full shares from Meta for approximately $2 billion. The Southern Metropolitan News reporter has asked for testimony and has not responded. It was also revealed that after the transaction, the information would remain minority shareholders but would not be held。

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Wu says team: The number of spot transactions on major exchanges dropped by about 5.1 per cent in June 2026

According to Wu, the team's statistics show that the volume of spot transactions on major exchanges in June 2026 fell by about 5.1 per cent compared to May 2026. The top three performers were Bitfinex (+21.4 per cent), Mexc (+2.7 per cent) and OKX (+2.1 per cent). The top three exchanges were Bitmart (-58.6 per cent), Upbit (-31.1 per cent) and Kucoin (-15.3 per cent). At the same time, the volume of derivatives traded increased by about 4.2 per cent compared to May 2026. The top three exchanges for growth were Deribit (+26.6 per cent), Hyperliquid (+24.4 per cent) and Kraken (+11.3 per cent). The top three exchanges were HTX (-42.4 per cent), Gate (-31.8 per cent) and Bybit (-12.8 per cent)。

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Trump changed his mouth: the Mecca Cross-border Bridge will leave on 27th

Trump wrote in social media on 10 October that the Gordy Hau Transnational Bridge, which connects Michigan, United States, to Ontario, Canada, would cross the bus this month. Trump had previously indicated that he would prevent the bridge from being built, but he indicated that an “better and fairer” agreement had been sought for the United States. Two United States officials disclosed to The New York Times that the two countries had reached an agreement on the allocation of tolls on the bridge on 9 September。

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Cambridge data: Etherwood energy consumption has decreased by 99.9 per cent since the merger

Coin Bureau reported that research data from Cambridge University show that its electricity demand has declined by 99.9 per cent since the integration of the Taifeng. Annual energy consumption in the Ethershop has fallen to only 7.87 GWh, and the use of electricity in the network has decreased significantly. This marked reduction in energy demand is expected to increase the attractiveness of the Etherpo among institutions and investors concerned with environmental, social and governance (ESG) standards。

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Robinwood Chain held 37,000 shares

On 11 July, according to Token Terminal, the number of monetized shares and ETF holding addresses on Robinwood Chain reached 37,000, or 6.9 per cent of all monetized stock holding addresses. The related assets cover 88 reference stocks only and a total of 94 tokenized assets. By reference equity, the holdings of British Weeda, SpaceX, Apple and Google-related coins were approximately 4,500, 4400, 4300 and 3600 respectively, representing 12.1 per cent, 12.0 per cent, 11.6 per cent and 9.8 per cent respectively。

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Vitalik proposed a compromise between the two sides: a pre-arrangement to initiate a moratorium in case of extremes

On 11 July, Vitalik Buterin, a co-founder of the ETA, wrote about the AI super-smart controversy. He pointed out that there were two factions in the AI world: one believed that super-smarts were bound to come by 2040 and had to be controlled as soon as possible; the other believed that AI was just an ordinary technology and that the pause was to control humanity. Vitalik claims to be open to slowing down or suspending without knowing which side is right, but opposes the argument that large AI companies promote “open-source harmful” as being essentially a concentration of power. Vitalik offered a compromise: the parties could agree in advance to initiate the AI moratorium if certain extremes (such as super-epidemics, mass unemployment, etc.) actually occurred; if these did not occur, the other party would proceed with the other party ' s programme. He acknowledged that all responses were flawed and that human beings could only choose between “unperfect” and “unperfect”, but that defensive technologies such as form validation, cryptography and security hardware were worth advancing in both worlds。

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