Crypto news outlet Cointelegraph is seeking a buyer, as its monthly website traffic has plummeted by over 90%.

Ethereum Foundation core researcher Justin Drake published a post early this morning calling on the blockchain industry to enter "bunker mode": gradually migrate assets to new addresses and hide public keys behind hashes, to address the risk of AI enabling fast ECDSA private key recovery. The warning stems from 722 math papers published by OpenAI on October 6, which include disproofs of multiple long-standing conjectures (such as the Erd?s unit distance problem and the n log(n) lower bound for integer multiplication), signaling the rapid approach of mathematical superintelligence. Drake advised large holders and exchanges to take the lead in acting and avoid panic; he also noted that smaller BTC wallets still retain partial protection due to "Satoshi's shield"; and called for accelerating the adoption of hash-based cryptography (such as SPHINCS) as a standard for the post-AI era. In response to Drake’s call, Vitalik suggested that users prioritize storing funds in addresses that have never conducted transactions if operationally convenient, but advised against immediate hasty asset migration, as the migration itself carries risks of fund loss. He also recommended that multi-signature wallets use off-chain signature verification as much as possible to avoid public exposure of signature information.

Cathie Wood’s Ark Invest’s latest trading disclosure shows the firm sold 151,903 shares of Robinhood via its ARKK ETF on Wednesday, valued at $16.6 million.

Sui has announced a partnership with Samsung Wallet to integrate Sui-based USDC into Galaxy devices in the United States. Users can hold and send USDC, with only this asset supported in the initial phase. Transfers are gas-free, requiring no SUI holdings. The SUI token itself is not supported on Samsung Wallet. This feature is currently limited to the U.S., with official plans to expand it to other markets in the future.

According to monitoring by Onchain Lens, an address withdrew 1,000 ZEC from Binance one hour ago, valued at $1.33 million. Shortly after, all 1,000 ZEC were transferred to the Zcash privacy pool, rendering their subsequent transaction path untraceable.

Beating AI Express News: OpenAI has officially rolled out GPT-6 to ChatGPT users, alongside its new Intelligent UI. ChatGPT can now automatically generate charts, buttons, interactive diagrams and widgets based on user queries, allowing users to click and adjust parameters directly in responses, eliminating the need to parse long blocks of text. For example, asking about a bicycle’s structure will generate a clickable diagram of its parts; planning a trip will display maps and routes directly; learning complex concepts uses interactive charts for step-by-step understanding. Users can also request on-the-fly tools like retirement savings calculators, bill-splitting utilities, and even mini games. OpenAI developed a set of native UI components and compilers for this feature. GPT-6 determines when to use text, images or interactive controls, and displays the UI incrementally during response generation, without waiting for the full content to be completed. The model also improves response speed and search capabilities: it can process queries, call tools, and deliver partial answers in real time. OpenAI noted that for web search-dependent queries, GPT-6 Instant has an average start response time 44% shorter than GPT-5.6 Instant. Access details: Plus, Pro, Business and Enterprise users are receiving GPT-6 Sol now; Free and Go tier users will get GPT-6 Luna starting October 8.

David Schamis, CEO of Hyperliquid Strategies DAT (PURR) — a HYPE treasury firm — stated in a post that his entity is not the buyer of the $320 million over-the-counter (OTC) HYPE token transaction from Hyperliquid Labs. Earlier reports had noted that HyperLabs, the development team behind Hyperliquid, sold 3.75 million HYPE tokens via OTC.