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Ant Group's UBTree improves speculative decoding: parallel screening of draft trees enables large models to verify more tokens at a time.

57 minutes ago

Insight Beating AI News Flash: Ant Group’s Bailing has open-sourced the large language model speculative decoding scheme UBTree. Speculative decoding lets a small model draft outputs in advance, with a large model validating multiple tokens at once to cut down on token-by-token generation computation rounds. However, drafts suffer from hit rate issues: the earlier the small model guesses wrong, the less content can be adopted directly later. Existing tech prepares multiple candidate paths, organizes them into a draft tree, and prunes low-probability branches. UBTree improves the filtering method: it first parallelly predicts possible tokens for subsequent positions, then uses a lightweight model to assess adjacent token logical coherence. Different combinations are scored simultaneously, eliminating repeated model runs along each path. It then selects promising branches to form a draft tree for the large model’s validation. The team also adjusted the filtering model’s training approach, enabling it to not only focus on highest-probability answers but also identify viable alternative paths, letting the large model accept more tokens per round. In seven Qwen3-4B tests, the average speedup ratio using the DFlash 2 selector for tree construction was 5.95x. After switching to the UBTree selector and adjusting training, this rose to 6.88x, an approximate 16% improvement over the original scheme.

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HYPE continues its rally, breaking above $87, surging over 10% in the past hour.

According to HTX market data, HYPE has continued its rally, surging over 10% in the past hour to break through the $87 mark. Earlier news indicated that ICE, the parent company of the New York Stock Exchange, plans to partner with Trade.xyz to introduce perpetual contract products into the U.S. regulated market.

3 minutes ago

Lista DAO: Smart lending market and StableSwap v3 liquidity pools are fully live.

According to official news, ListaDAO announced in a post that its smart lending markets and StableSwap v3 pools are fully launched, covering 8 pools and 18 markets on BNB Chain and Ethereum. Lista DAO stated that concentrated liquidity allows deposits of the same size to earn more trading fees, and liquidity providers (LPs) can borrow while generating fees, with a maximum liquidation loan-to-value (LLTV) ratio of 96.5%.

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Google rolls out official Android plugins for Claude and Codex, and enables Gemini to directly call app functions.

Dynamic Insight Beating AI Flash News: At the Android Developer Summit on October 28, Google launched official Android CLI plugins for Claude Code and Codex. These plugins can not only write code, but also compile apps, inspect interfaces, simulate clicks, and run tests. When a real device is required, they can remotely access Android devices in Google’s Device Lab to install apps and capture logs, eliminating the need for users to connect their own phones or run emulators. Additionally, Google has opened Android Studio to third-party agents. Developers can directly integrate over 40 compatible programming agents (including Claude and Codex) into Android Studio, enabling these agents to use development tools such as compilation and debugging. Separately, Google aims to enable AI to bypass mobile interfaces and directly call app functions. The underlying AppFunctions of Android MCP has entered beta, allowing developers to expose functions like accounting and queries to authorized agents. For instance, if a user tells Gemini “Log a $5 coffee expense for my Paris trip”, Gemini can directly trigger the travel app’s accounting function, no need to open the app or navigate through layers of clicks. To integrate these capabilities into Gemini and Google Search, Google also launched the Connected Apps Platform. Developers can integrate via Android MCP or Cloud MCP, and manage and test all integrations in a unified manner. Currently, Gemini and Google Search have over 50 associated apps, with partners including Adobe, Peloton, and others.

3 minutes ago

ARK Invest bought the dip on Robinhood, marking its largest position addition in nearly six months.

Cathie Wood’s ARK Invest purchased approximately $9.1 million worth of Robinhood stocks on Wednesday, marking its largest single-day position increase since April 29 and its first purchase of the stock since September 8. The total purchase volume was 99,418 shares, allocated across three ETFs: ARKK, ARKW, and ARKF. According to data from BIT Stock Platform, Robinhood closed 3.3% lower on the day at $91.43, with its value down more than 23% over the past month. Earlier this month, ARK had sold a total of about $47.5 million in Robinhood shares between October 6 and 9. The purchase came after Robinhood released its financial report, which showed its third-quarter crypto trading revenue dropped 55% year-over-year to $120 million, while its prediction market revenue reached $173 million.

3 minutes ago

Galaxy Digital files an application with the Office of the Comptroller of the Currency (OCC) to establish Galaxy National Bank, a US national trust bank.

Digital asset and data center firm Galaxy Digital announced that its subsidiary Galaxy Digital LP has filed an application with the U.S. Office of the Comptroller of the Currency (OCC) to establish Galaxy National Bank, a national trust bank based in New York. If approved, the bank will operate under OCC oversight, providing digital asset custody, trading, staking, and fiduciary investment advisory services to clients nationwide. Galaxy founder and CEO Mike Novogratz noted that a national trust charter will help bring more business operations under a unified federal regulatory framework and expand customer services. The company added it currently holds over 50 licenses and regulatory approvals in the U.S., Europe, and Asia, including an SEC-registered broker, CFTC-registered swap dealer, and the recently approved New York State BitLicense and money transmitter license. The application remains pending OCC review.

3 minutes ago

Trade.xyz Founder: 381-day-old product partners with ICE to build universal exchange.

Trade.xyz founder @sershokunin has published a lengthy article, announcing: "381 days after Trade.xyz’s first market went live on Hyperliquid, we are partnering with ICE. Upon CFTC approval, we will launch a dedicated U.S. market offering Hyperliquid-powered 24/7 perpetual contracts covering stocks, indices, commodities, forex, crypto, and other assets. U.S. users previously could not directly trade these markets; they will now gain access to innovative products paired with U.S. regulatory protection. ICE has made a strategic investment, and has invited participants including Stan Druckenmiller." In the post, @sershokunin also stressed the protocol’s vision: building a "universal exchange" that enables trading any asset anytime, anywhere. The ultimate goal is to realize the vision that "everything you own works in harmony with everything you trade" — such as using tokenized stocks as collateral, hedging indices, and trading pre-IPO companies, all completed within a single account.

3 minutes ago

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