Part of the QVAC platform, the framework can use non-Nvidia hardware, expanding support beyond the dominant GPUs typically used for AI training. Tether, issuer of the world’s largest stablecoin by market cap, USDT, has released a new AI training framework that it says allows large language models to be fine-tuned on consumer hardware, including smartphones and non-Nvidia GPUs. According to Tuesday’s announcement, the system, part of its QVAC platform, uses Microsoft’s BitNet architecture and LoRA techniques to reduce memory and compute requirements, potentially lowering the cost and hardware barriers to developing AI models. The framework supports cross-platform training and inference across a range of chips, including AMD, Intel and Apple Silicon, as well as mobile GPUs from Qualcomm and Apple. Read more
A Kalshi spokesperson said that the criminal case was based on ”paper-thin arguments” and claimed the company was exclusively under federal jurisdiction. Arizona Attorney General Kris Mayes announced that her office filed gambling and related criminal charges against the companies behind prediction markets platform Kalshi. In a Tuesday notice, Mayes said that the charges alleged that Kalshi operated an “illegal gambling business in Arizona without a license” and offered election wagering, in violation of state laws. Arizona authorities alleged that Kalshi’s prediction markets platform allowed state residents to bet on event contracts related to sports and state and federal elections. “Kalshi may brand itself as a ‘prediction market,’ but what it's actually doing is running an illegal gambling operation and taking bets on Arizona elections, both of which violate Arizona law,” said Mayes. “No company gets to decide for itself which laws to follow.” Read more
A SOL chart pattern that preceded several triple-digit rallies just flashed again. Are the altcoin bulls gearing up for a run to new price highs? A recurring bottom signal for Solana’s SOL (SOL) token has flashed on its weekly chart. The pattern was first seen in 2023 when SOL went on a 1,604%, rally, then again in 2025 when the altcoin gained 142%. Currently, SOL futures and spot market data point to a slow pickup in market activity, with the price approaching a key weekly level that may reinforce the bullish bias. Crypto analyst WebTrend has highlighted that the pattern on the weekly chart is marked by consecutive candles with long lower wicks. This structure often signals that selling pressure is being absorbed as the buyers consistently step in at lower levels. Read more
The Canadian bank added USD–CAD conversion to its tokenized deposits, enabling real-time cross-border transactions as banks test blockchain-based settlement systems. VersaBank, a federally chartered Canadian digital bank focused on institutional lending, is adding foreign exchange functionality to its tokenized deposit platform, allowing users to convert between US and Canadian dollars within a blockchain-based system. Announced Tuesday, the upgrade enables real-time, 24/7 currency conversion using Real Bank Tokenized Deposits (RBTDs), that is, digital representations of fiat deposits issued and backed by the Ontario-based institution. The feature is designed to improve cross-border transactions by reducing reliance on traditional foreign exchange rails, which are often slower and limited by banking hours. Read more