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Mysten Labs has unveiled Walrus Memory, a portable memory layer designed to let AI agents carry context across different apps, sessions, and providers. The idea is straightforward but significant — rather than starting fresh every conversation, an agent could actually build a running picture of who you are and what you need, with you holding the keys.
That theme of persistent infrastructure runs into our next story. Mastercard is expanding its stablecoin settlement capabilities, deepening ties with Circle's USDC and Ripple's RLUSD. The payments giant is framing this as a commitment to an always-on economy — meaning settlements that don't pause for weekends, time zones, or banking hours. Traditional finance is quietly rewiring itself around crypto rails.
And on the developer side, a pointed observation is circulating from Armin Ronacher, the creator of Flask, who argues that a whole generation of programmers has grown up without experiencing how open source collaboration used to function — the culture, the norms, the unspoken social contracts that made it work. It's a short reflection, but it's landed, because it names something people sense but rarely say out loud.
Keep surfing. Tech Beat out.
