ByteBrief
We're a portrait publication through and through. Turn your phone back and your briefing picks up right where you left it.
(We tried widescreen once. It wasn't us.)
15 stories in the last 7 days
The latest Crypto news, distilled by AI into sharp ~100-word summaries covering cryptocurrency, blockchain, web3 and digital assets. ByteBrief scans dozens of tech sources and surfaces only what matters, updated hourly. Tap any story for the full brief, or open the original source.
Bitcoin climbed to a two-week high around $65,500 as a rebound in Asian semiconductor stocks fueled a broader risk rally. Five straight days of inflows into U.S. spot bitcoin ETFs totaling over $600 million supported the move. Ether rose to $1,922, up 3% on the day, while XRP, Solana, and BNB also advanced.
Marketers are adopting AI tools like Claude, ChatGPT, and Gemini but cannot track whether usage delivers results. Agencies impose token caps and shift to output-based pricing without a standard way to measure AI's business impact. Publicis reported a 7% rise in operating costs partly driven by AI, with margin improvement offset by reinvestment.
Grayscale has filed an S-1 with the SEC for the first US Worldcoin ETF, expanding its lineup of crypto-related exchange-traded products beyond Bitcoin and Ether.
The SEC charged a Florida man and his company in an alleged $22 million crypto mining fraud scheme. The defendants reportedly misled investors about mining operations and used funds for personal expenses. The case highlights ongoing regulatory scrutiny of crypto investment schemes.
An attacker stole $23.75 million from Ostium's liquidity provider vault by compromising off-chain price feed infrastructure. The attacker submitted fake price reports and opened large positions to generate artificial profits. Trader collateral and existing positions were not affected. Trading remains paused.
NodeMeta is building a connected digital economy around its NTE token on BNB Smart Chain. The ecosystem includes OneKey, a unified Web3 dashboard, and TrustScan AI, a security and token-verification platform. NodeMeta plans to burn up to 40% of the 11 billion NTE supply and pursue over 30 exchange listings within three years.
Bitcoin showed relative strength over the past week, breaking above $65,000 on Monday despite failing to clear $65,500. The cryptocurrency decoupled from traditional markets as investors sold memory-chip makers on AI valuation fears. Strategy raised $263 million in cash by selling common stock, easing Bitcoin sell-pressure concerns. A rally toward $70,000 could be ignited by weak corporate earnings.
Researchers at Writer published a paper showing a systematic optimization of the AI harness, the orchestration layer around a foundation model. The approach reduces tokens per task and drops cost-per-successful-task by up to nearly 40% without sacrificing accuracy, addressing the ROI paradox of enterprise AI production costs.
Bitcoin has a hard cap of 21 million coins, creating scarcity that helps preserve value. Other networks like Ether, Solana, and Dogecoin have no supply cap, preferring flexibility and predictable rewards for miners and validators. Some use burning mechanisms to balance issuance and removal.
Russia's first comprehensive crypto law is two votes from passing. The bill licenses exchanges, caps retail investors at about $3,800 a year, and creates a legal pathway for Russian companies to pay foreign partners in crypto, bypassing Western sanctions.
Vietnam will fine retail crypto users up to $1900 for trading on unlicensed offshore exchanges like Binance, OKX, and Bybit. The Finance Ministry has yet to issue any exchange licenses for its regulated digital asset market, which is due to start on September 1. Five exchanges have been approved in principle.
Moonshot AI released Kimi K3, a 2.8-trillion-parameter open-weight model, in mid-July. The Kimi K3 API costs $3 per million input tokens and $15 per million output, versus Claude Fable 5 at $10 and $50. Kimi K3 is one-third the cost but 4x slower than Fable 5.
The US has revived a push to ban Chinese AI models, with OpenAI also urging the US to ban open-weight models. The policy test now targets open weight AI models, while the Chinese AI model Kimi divides Trump advisors on the issue.
Bitcoin mining stocks surged Monday after Hut 8 announced a 15-year, $9.8 billion AI data center lease and IREN disclosed $2.8 billion in cloud services contracts. IREN expects over $4 billion in annual AI cloud revenue by 2026. The TEM AI Infrastructure Growth Index rose 1.4%.
President Bola Ahmed Tinubu signed an executive order to harmonize digital asset regulation in Nigeria. The order establishes a virtual asset council and directs the tax authority to update policies. Nigeria accounts for about 60% of stablecoin inflows in sub-Saharan Africa since 2019, with $59 billion in crypto inflows from July 2023 to June 2024.