Scott Belsky: "Nobody Wants Dial-Up AI," by Artur Meyster

Belsky shared Meyster's X article on Cerebras ($CBRS) under the line "speed is the new moat." His takeaway: we won't want to wait for agents to finish very complex tasks "if there's a faster way to get it done." @scottbelsky

Meyster's main evidence is a test Cerebras ran last month: booking a dinner reservation through an AI assistant. Grokbot took 7m40s, Claude Cowork 6m25s, Meta's Muse 4m36s, and an assistant running on Cerebras 22 seconds. @ArturMeyster He argues that now that every assistant is smart, the question is "how fast does it get things done?" He compares this to dial-up giving way to broadband. @ArturMeyster Keep in mind that the author has held Cerebras since 2024 and bought more after the stock fell about 40% below its IPO price. @ArturMeyster

Vinod Khosla: Anthropic and Theorem Labs on formal verification

Khosla said he is "a total fan" of Theorem Labs' work adding formal verification to probabilistic LLMs, calling it an "Important concept broadly." @vkhosla He shared Anthropic's Frontier Red Team post on the work. Anthropic says formal verification used to be practical only for small codebases or took a lot of expert time. With Theorem Labs, it used Claude to prove security properties in more than 100 real-world open-source libraries over a few weeks. (Full research) @AnthropicAI

Fred Wilson: two listens on autonomy and agency

Wilson recommended two videos for people with a lot of commuting, driving or working out ahead, saying both "speak to autonomy and agency in the AI era." @fredwilson

• A conversation between the founders of Cloudflare and Nous/Hermes about the emerging open agentic stack and why it matters. @fredwilson
• A video on how a teenage spent deep in the Napster/BitTorrent era led to founding startups and investment firms focused on autonomy and agency. @fredwilson

Tobi Lütke: dquickts

Tobi called stencil-hq/dquickts an "Excellent code mode env." @tobi He shared it by quoting an earlier post of his. There he argued that the MCP-vs-CLI debate is at the wrong layer: both work well when LLMs run inside a REPL-like environment that keeps state, and code-mode REPLs (usually QuickJS) are among the best options. @tobi

Shorter mentions

• Tony Fadell marked the iPod's 25th anniversary by sharing Steven Levy's WIRED piece, "I'm Still Convinced the iPod Was the Perfect Gadget". He noted that Levy "was there from the start." @tfadell
• Ryan Hoover told founders to "embrace the cringe," linking Sandy B. Kwon's essay "Is It Cringe or Am I Just Uncomfortable?". @rrhoover
• Tim Sweeney said a post by @JNavok is "exactly what's happening." @TimSweeneyEpic The post argues that Valve's labels on AI-assisted games draw hostile attention that hurts indie developers' finances. @JNavok
• Brad Gerstner called a John Mackey clip shared by David Senra "Beautiful & true." @altcap In the clip, Mackey argues that capitalism creates "win win win" outcomes and that all philanthropy and taxes ultimately come from business. @davidsenra
• Brian Armstrong linked Coinbase's new research with The Block on the "always-on economy." @brian_armstrong He shared it alongside his argument that stablecoins suit agent payments because agents need instant, global settlement, including for small amounts. @brian_armstrong Coinbase produced the research, so this is a self-promotion.
• Shaan Puri called Nathan For You season 1, episode 4 "a work of art." He found it after the Elizabeth Holmes movie sent him down a Nathan Fielder rabbit hole. @ShaanVP