HashKey Exchange, Hong Kong's largest licensed digital asset trading platform, has won the "Best Digital Assets Solution" award for the second year in a row at the Asian Private Banker Technology Awards, recognizing its robust institutional services and operational resilience. Director Michelle Cheng emphasized the company's commitment to compliance and innovation in the digital asset ecosystem.

Gate News reports that on March 28, according to Hyperbot data, Ma Ji Da Ge Huang Li Cheng opened a new 10x leveraged long position in HYPE this morning, currently holding 9,000 HYPE. In addition, he also holds a 25x leveraged long position in Ethereum (currently holding 3,975 ETH) and a 40x leveraged long position in Bitcoin (currently holding 33 BTC). Currently, the total value of his positions is approximately $10.442 million, which has turned from profit to loss, with an unrealized loss of about $248,000.

An engineer from Ant Group named Chen Cheng reverse-engineered Claude Code 2.1.81 and discovered that its tool invocation requires passing through a four-layer decision pipeline to ensure safety review. The classifier design prioritizes cost and latency, monitors multiple risk categories, and includes allowlist exceptions and circuit breaker mechanisms. Meanwhile, the frequency of behavioral prompt injection is finely controlled to ensure efficiency and stability.

Ant Group engineer Chen Cheng reverse-engineered Claude Code 2.1.81 source code, revealing its Auto Mode decision-making mechanism. This mechanism employs a four-layer decision pipeline to determine tool invocations, only calling an independent AI classifier for security review when the first three layers cannot make a determination. The classifier design focuses on risk monitoring, featuring a circuit breaker mechanism and behavior prompt injection frequency controls.

Gate News reported that on March 19, according to HyperInsight monitoring, "Da Ge Ma Ji" Huang Licheng's address just increased his ETH long position to 11,200 ETH (approximately $24.4 million USD), with an average entry price of $2,226.86 USD, currently showing an unrealized loss of $530,000 USD.

Gate News reports that on March 13, according to Hyperbot data, Maoji Older Brother Huang Licheng added to his 25x leveraged ETH long position approximately 1 hour ago. His current position holds 6400 ETH with unrealized profits of approximately $484,000, and the liquidation price is around $1980. Additionally, he has placed 23 limit sell orders in the $2117-2200 price range.

PANews December 2 news, according to on-chain analyst @ai9684xtpa monitoring, Ma Ji (Huang Li Cheng) closed the HYPE position all in ETH long order half an hour ago, and the current holdings have risen to 8088.88 pieces (24.33 million USD), with unrealized gains exceeding 880,000 USD.