Tobi Lütke: Anthropic's research on employment at Anthropic

Tobi called Anthropic's employment-at-Anthropic research piece an "interesting read." He then posted what he says is "the same viz but from inside Shopify's River," which puts Shopify's internal data next to Anthropic's chart. @tobi He gives no takeaway of his own. The comparison is the point: a founder checks a frontier lab's look at its own workforce against what his company shows.

Emmanuel Ameisen (Anthropic) on Lenny's Podcast: two books and a film

In the lightning round of Lenny's Podcast, Anthropic interpretability researcher Emmanuel Ameisen named the books he recommends most:

• A Brief History of Intelligence follows the history of brains through "five key moments" in evolution, each building new brain systems on top of the last. He calls it "super accessible," with no neuroscience background needed. Lenny's Podcast
• Story of Your Life and Others by Ted Chiang is "maybe my favorite sci-fi book of all time." These short stories are "the high art version of sci-fi": take "one weird idea" and imagine "what would the world look like if that happened." Lenny's Podcast Host Lenny Rachitsky has described himself as an investor in startups Lenny's Podcast. He said he thinks the book is on his own shelf and that he "also highly recommend[s]" it. Lenny's Podcast
• Obsession was his favorite movie of the year. It's a horror film that "takes a lot of romcom tropes and... subverts them," which he says makes it feel "so fresh." Lenny's Podcast

Patrick O'Shaughnessy: Colossus profile by Blake Harris

O'Shaughnessy called a profile coming soon from Colossus "an amazing profile about someone unwilling to compromise." @patrick_oshag The Colossus teaser credits Blake Harris as author and gives the release as "Tomorrow." @colossusmag Neither post names the subject in its text. O'Shaughnessy is linked to Colossus, so read this partly as promotion of his own outlet.

Shorter mentions

• Paul Graham quoted OpenCode's @thdxr and wrote, "This is how things will be for the foreseeable future." @paulg The quoted post says attackers had been hitting OpenCode's systems nonstop for 48 hours, and "we basically need agents going 24/7 because that's what they have." @thdxr
• David Sacks quoted Andrew Curran's post on the same incident. It says frontier models OpenCode was using for defense began refusing to help, because analyzing the attacks triggered safety guardrails. @AndrewCurran_ Sacks's takeaway is that "the guardrails backfired." He calls for a decentralized approach: make powerful models available so defenders "can build and run their own cyber defenses." @DavidSacks
• Tobi replied "Killed it" to a clip billed as "the best intro ever made by Apple," from Apple's October (Unleashed) event. @tobi +1
• Alexandr Wang quoted a post calling an FT article on him "really good." His only comment was that the piece "leaned a little too hard" into one angle, so this is a reaction, not an endorsement. @bubbleboi +1
• Jason Lemkin promoted his own SaaStr takes on this week's 20VC, so this is self-promotion. His headline advice: if you're cut out of a round, "say it once, then drop it," because "pro rata was priced into your seed round." @jasonlk