Opinion

Morning Minute: Is Crypto’s 4-Year Cycle Over?

Morning Minute is a daily newsletter written by Tyler Warner. The analysis and opinions expressed are his own and do not necessarily reflect those of Decrypt. Subscribe to the Morning Minute on Substack.GM!Today’s top news: Crypto majors slightly lower; Bitcoin at $121,500 ZEC continues to lead top movers, up 19% to $230 JPMorgan says SOL ETFs will…

Markets

‘Long Live the King’: Bitcoin Billionaire Arthur Hayes Predicts the BTC 4-Year Cycle Is Over

In brief Bitcoin bull Arthur Hayes thinks BTC’s traditional four-year cycle is over. The entrepreneur says increased money supply will benefit the asset. Hayes, however, has previously labeled his bullish predictions as “pretty shit.” Crypto entrepreneur Arthur Hayes continues to say that an increased money supply will benefit Bitcoin—and now believes that the leading cryptocurrency’s…

Markets

Ethereum to $5,000—How Soon Could It Happen?

In brief Ethereum came within $200 of its all-time high Thursday, and could reach $5,000 driven by strong institutional demand and over $1.3 billion in ETF inflows last week. Analysts cite robust on-chain metrics, whale accumulation, and supportive macroeconomic conditions as key factors supporting the rally. The upcoming Fusaka upgrade expected in November promises major…

Technology

Top MIT Researcher Shows Decentralization Could Speed Up Ethereum, Solana

In brief MIT’s Muriel Médard says “control doesn’t scale,” making decentralization inherently efficient. Her firm Optimum tested a new network layer that spread Ethereum blocks 6.5× faster than Gossipsub. Faster data sharing could make blockchains more efficient and lower transaction costs across networks. New research work led by a top MIT researcher suggests that decentralization…

Artificial Intelligence

OpenAI Just Turned ChatGPT Into an App Platform

In brief OpenAI’s new SDK lets developers build interactive tools that run inside chats, integrating services like Expedia, Canva, and Zillow. A drag-and-drop interface via AgentKit enables creation of autonomous AI agents—workflows that reason, retrieve data, and act within OpenAI’s ecosystem. Together the features shift ChatGPT from chatbot to software platform, aiming to anchor developers—and…