Share

cover art for About Claude  - Four Hundred Meters

About Claude

About Claude - Four Hundred Meters

Ep. 29
β€’

In December 2025, NASA's Perseverance rover drove 456 metres across Mars on a route planned entirely by Claude β€” the first AI-planned drive on another planet. The technical achievement is remarkable: Claude learned Rover Markup Language, critiqued its own waypoints, and produced a plan that JPL engineers found nearly flawless. But the context transforms the story. JPL has lost a quarter of its workforce across four rounds of layoffs. NASA lost over 4,000 civil servants. Claude is navigating Mars partly because the humans who used to do that job aren't there anymore.


In this episode:

  • The drive: how Claude planned Perseverance's route across Jezero Crater
  • The sand ripples: why the human corrections tell the real story
  • JPL's lost year: four rounds of layoffs, the Eaton Fire, and a budget crisis
  • The collective wisdom: what it means when expertise is encoded in data and transmitted to another planet


Links:

  • NASA/JPL, "NASA's Perseverance Rover Completes First AI-Planned Drive on Mars," Jan 30, 2026: nasa.gov
  • IEEE Spectrum, "NASA Let AI Drive the Perseverance Rover," Feb 2026: spectrum.ieee.org
  • Astronomy.com, "AI pilots Perseverance across 1500 feet of Martian terrain," Feb 6, 2026: astronomy.com
  • SpaceNews, "More layoffs at JPL," Oct 13, 2025: spacenews.com
  • Pasadena Now, "Congress Rejects Deep Space Agency Cuts," 2026: pasadenanow.com


Referenced in this episode:

  • EP025: SaaSpocalypse β€” the $2T software selloff and seat compression
  • EP026: All the World's a Stage β€” Claude as role player across every domain


🌐 Website: aboutclaude.xyz

πŸ¦‰ X: @_about_claude

About Claude is a daily digest of news and discourse about the AI model from Anthropic that’s sparked a thousand workflows.


Follow the show:

β†’ X/Twitter: @_about_claude

β†’ Substack: substack.com/@aboutclaudeai


Got a tip, story, or observation? Reach out on X or reply to the newsletter.


If you're finding the show useful, a rating or review helps others find it too.

More episodes

View all episodes

  • 31. About Claude - Thinking Inside The Box

    10:29||Ep. 31
    SHOW NOTESAnthropic made two acquisitions in three months β€” Bun in December, Vercept in February β€” and both point in the same direction. This episode explores what Vercept built, why it mattered, what went sideways at the startup, and what its acquisition reveals about where Claude is actually headed.In this episode:What computer use actually means β€” and why it's a different category of capability from what came beforeVercept and Vy: the MacBook in the cloud that outperformed Claude on its own benchmarkThe talent drama: a $250 million Meta offer, a LinkedIn spat, and a founder calling the deal "throwing in the towel"The acquisition pattern: Bun in December, Vercept in February β€” coding agents and computer-use agentsWhat it means in practice: the work that currently resists automation, and why computer use changes the calculusA callback to EP020 on agents that make irreversible mistakes β€” and why Anthropic's caution is load-bearingLinks:TechCrunch on the Vercept acquisition: https://techcrunch.com/2026/02/25/anthropic-acquires-vercept-ai-startup-agents-computer-use-founders-investors/GeekWire on Vercept and the Etzioni/Bannon dispute: https://www.geekwire.com/2026/anthropic-acquires-vercept-in-early-exit-for-one-of-seattles-standout-ai-startups/Anthropic on the Bun acquisition: https://www.anthropic.com/news/anthropic-acquires-bun-as-claude-code-reaches-usd1b-milestoneTechCrunch on the enterprise agents programme: https://techcrunch.com/2026/02/24/anthropic-launches-new-push-for-enterprise-agents-with-plugins-for-finance-engineering-and-design/Referenced in this episode:EP020: Fifteen Years in a Single Command β€” agents that make irreversible mistakes, and the competence-to-consequence gap🌐 Website: aboutclaude.xyzπŸ¦‰ X: @_about_claude
  • 30. About Claude - Moving In

    10:08||Ep. 30
    SHOW NOTESClaude had its biggest weekend ever β€” and then its servers fell over. This episode is about what happens when a product built for a particular kind of person suddenly becomes famous, who showed up, and what Anthropic did to welcome them.In this episode:Why Claude crashed on Monday β€” and why "unprecedented demand" is the stranger explanation it soundsThe Pentagon backdrop: how a principled stand put Anthropic in front of people who'd never heard of itMemory goes free: what it means to give away the feature that makes Claude feel like a relationship rather than a search engineThe import prompt: Anthropic wrote a breakup letter for you to send to ChatGPTWhat gets lost in translation when you move your AI history β€” and what that reveals about how these relationships actually workLinks:Anthropic status page (March 2 outage): https://status.anthropic.comAnthropic memory announcement: https://anthropic.comBloomberg on the outage and demand surge: https://www.bloomberg.com/news/articles/2026-03-02/anthropics-chatbot-claude-goes-down-amid-unprecedented-demandCNN on Claude hitting App Store #1: https://www.cnn.com/2026/03/03/tech/anthropic-claude-ai-app-pentagonWinbuzzer on memory going free: https://winbuzzer.com/2026/03/03/anthropic-drops-memory-paywall-free-claude-users-xcxwbn/Referenced in this episode:EP017: No Ads in Sight β€” the divergent bets Anthropic and OpenAI made on what a free user is worth🌐 Website: aboutclaude.xyzπŸ¦‰ X: @_about_claude
  • 28. In Good Conscience

    11:11||Ep. 28
    Dario Amodei has rejected the Pentagon's final offer, publishing a statement saying Anthropic "cannot in good conscience accede to their request." The overnight contract language, he said, was framed as compromise but paired with legalese that would allow the safeguards to be overridden at will. The deadline expires at 5:01pm today.**In this episode:**- Amodei's public refusal β€” what it says, how it's structured, and the offer to help the Pentagon transition to another provider- The "inherently contradictory" threats: supply chain risk vs. Defense Production Act- Emil Michael's "liar with a God complex" response and what the tone reveals- Parnell quietly dropping the DPA from public messaging- Senator Tillis breaking ranks: "This is not the way you deal with a strategic vendor"- The CSIS detail: Claude's restrictions have never been triggered in practice- What 5:01pm Friday might bring β€” and what it can't undo**Links:**- Axios β€” Anthropic says Pentagon's "final offer" is unacceptable: https://www.axios.com/2026/02/26/anthropic-rejects-pentagon-ai-terms- CNN β€” Anthropic rejects latest Pentagon offer: https://edition.cnn.com/2026/02/26/tech/anthropic-rejects-pentagon-offer- CBS News β€” Pentagon official lashes out as talks break down: https://www.cbsnews.com/news/pentagon-anthropic-feud-ai-military-says-it-made-compromises/- NPR β€” Deadline looms as Anthropic rejects Pentagon demands: https://www.npr.org/2026/02/26/nx-s1-5727847/anthropic-defense-hegseth-ai-weapons-surveillance- CNBC β€” Amodei says threats "do not change our position": https://www.cnbc.com/2026/02/26/anthropic-pentagon-ai-amodei.html- Breaking Defense β€” Anthropic "cannot in good conscience accede": https://breakingdefense.com/2026/02/pentagon-gives-anthropic-friday-deadline-to-loosen-ai-policy/**Referenced in this episode:**- EP027: Five O'Clock Friday β€” the ultimatum, the RSP rewrite, and the same twenty-four hours- EP019: Claude Goes to War β€” the opening chapter of the Pentagon standoff🌐 Website: aboutclaude.xyzπŸ¦‰ X: @_about_claude
  • 27. About Claude β€” Five O'Clock Friday

    15:01||Ep. 27
    The Pentagon has given Anthropic until 5:01pm Friday to agree to unrestricted military use of Claude β€” or face the Defense Production Act and supply chain blacklisting. On the same day the ultimatum was issued, Anthropic published a comprehensive rewrite of its Responsible Scaling Policy, removing its foundational commitment to pause model training if safety can't keep pace with capability. Two stories. Same company. Same twenty-four hours.**In this episode:**- Hegseth's Tuesday meeting with Amodei β€” the demand, the threats, the Cold War-era law aimed at software for the first time- The competitive encirclement: xAI on classified networks, OpenAI and Google close behind- RSP v3.0: what was removed, what replaced it, and why Anthropic says the old framework was untenable- METR's Chris Painter on "triage mode" and the water boiling before the thermometer's in- Reading Tuesday's two stories together β€” and what's left when institutional commitments become personal ones**Links:**- Axios β€” Hegseth gives Anthropic until Friday: https://www.axios.com/2026/02/24/anthropic-pentagon-claude-hegseth-dario- NBC News β€” Anthropic offered missile defence access: https://www.nbcnews.com/tech/security/anthropic-pentagon-us-military-can-use-ai-missile-defense-hegseth-rcna260534- TIME β€” Anthropic Drops Flagship Safety Pledge: https://time.com/7380854/exclusive-anthropic-drops-flagship-safety-pledge/- Lawfare β€” What the DPA Can and Can't Do: https://www.lawfaremedia.org/article/what-the-defense-production-act-can-and-can't-do-to-anthropic- Anthropic β€” RSP v3.0 announcement: https://www.anthropic.com/news/responsible-scaling-policy-v3- Chris Painter on X β€” capability evaluation: https://x.com/ChrisPainterYup/status/2019534216405606623**Referenced in this episode:**- EP019: Claude Goes to War β€” the opening chapter of the Pentagon standoff🌐 Website: aboutclaude.xyzπŸ¦‰ X: @_about_claude
  • 26. About Claude - All The World's A Stage

    11:44||Ep. 26
    SHOW NOTESGideon Lewis-Kraus's Fresh Air interview surfaces something his New Yorker profile touched on but never quite said directly: Claude isn't a tool with fixed capabilities β€” it's a role player. Give it the role of grief counsellor and it gently redirects a child. Give it the role of shopkeeper and it acts like a mafia boss. And the role it plays most often β€” the midnight companion, the 2 a.m. confessor β€” is the one nobody talks about. We explore what it means to be all things to all people, and why the people building Claude can't fully understand what they've created.**In this episode:**- Lewis-Kraus's "role player" insight and why it reframes everything- The mafia boss: new material on Opus 4.6's Project Vend performance- The affective gap: why Claude's most common use is its least discussed- The recursive departure: DeepMind β†’ OpenAI β†’ Anthropic β†’ ?- A safety researcher leaves to study poetry**Links:**- Gideon Lewis-Kraus on Fresh Air, NPR, Feb 18, 2026: npr.org- Gideon Lewis-Kraus, "What Is Claude? Anthropic Doesn't Know, Either," The New Yorker: newyorker.com- Anthropic, "Claude is a space to think" (ad-free pledge): anthropic.com**Referenced in this episode:**- EP021: It Is OK to Not Know β€” our coverage of the New Yorker profile- EP011: The Day the Market Noticed β€” the ad-free pledge and affective uses🌐 Website: aboutclaude.xyzπŸ¦‰ X: @_about_claude
  • 25. About Claude - The SaaSpocalypse

    14:04||Ep. 25
    SHOW NOTESThree weeks ago, Anthropic's legal plugin wiped billions from legal software stocks. Last Friday, Claude Code Security did the same to cybersecurity. In between: $2 trillion erased from the entire software sector. We examine the "SaaSpocalypse" β€” the panic narrative, the counter-narrative, and why both sides might be missing the thing that's actually changed: the shocks keep coming faster.**In this episode:**- JPMorgan's "$2 trillion" figure and the largest non-recessionary software drawdown in 30 years- The seat compression mechanism: why AI doesn't need to replace software to gut its revenue model- Spotify's "Honk" system and the engineer shipping production code from the bus- Why Dan Ives calls this a "generational buying opportunity" and Jason Lemkin says the narrative is wrong- The acceleration pattern: from legal to cybersecurity to the whole sector in three weeks**Links:**- JPMorgan β€” Software sector analysis, Feb 2026- Fortune β€” "Trillion-dollar AI market wipeout": fortune.com- Bloomberg β€” "'Get me out': Traders dump software stocks": bloomberg.com- SaaStr β€” "The 2026 SaaS Crash: It's Not What You Think": saastr.com- TechCrunch β€” "Spotify says its best developers haven't written code since December": techcrunch.com- Fortune β€” "Dan Ives says the software selloff is a 'generational opportunity'": fortune.com**Referenced in this episode:**- EP011: The Day the Market Noticed β€” the legal plugin meltdown and the pattern we called🌐 Website: aboutclaude.xyzπŸ¦‰ X: @_about_claude
  • 24. Claude Code - From Side Project to Juggernaut

    12:20||Ep. 24
    SHOW NOTESBloomberg reveals the origin story of Claude Code β€” from an internal side project at Anthropic to a $2.5 billion product reshaping how the world writes software. We follow Boris Cherny, the developer who built it in what he calls Anthropic's "Bell Labs," and trace the path from organic internal adoption to viral breakout to the claim that coding itself is "practically solved."**In this episode:**- How Claude Code grew from a one-person side project to Anthropic's most commercially successful product- Boris Cherny's Bell Labs comparison and what it reveals about how transformative technology actually arrives- The holiday viral moment that turned a developer tool into a cultural phenomenon- The numbers: $2.5B revenue, 4% of GitHub commits, 20 hours/week average usage- Cherny's claim that coding is "practically solved" β€” and what that means for software engineering**Links:**- Bloomberg β€” "The Surprise Hit That Made Anthropic Into an AI Juggernaut": bloomberg.com- Lenny's Podcast β€” Boris Cherny interview: lennysnewsletter.com- Y Combinator Lightcone β€” Cherny on "coding is solved": youtube.com- Scientific American β€” "How Claude Code Is Bringing Vibe Coding to Everyone": scientificamerican.com- Fortune β€” "Claude Code gives Anthropic its viral moment": fortune.comWebsite: aboutclaude.xyz
  • 23. About Claude - One in Twenty-Five

    12:40||Ep. 23
    SHOW NOTESOne in twenty-five commits on GitHub is now written by Claude Code. That number doubled in a single month and is projected to reach one in five by the end of 2026. But the more interesting question isn't the size of the figure β€” it's why looking at it clearly is harder than it should be.**In this episode:**- The SemiAnalysis findings: 4% of GitHub public commits, 42,896x growth in 13 months- Boris Cherny's 22 pull requests in a single day β€” and what that reveals about authorship- Anthropic's own internal research: how its engineers are actually using Claude Code- Why the aggregate and the individual don't speak the same language- The question some engineers are asking quietly: are the skills they're not using skills they're keeping?**Links:**- SemiAnalysis: Claude Code and the GitHub commit data (February 2026)- Anthropic internal research: Claude Code usage among Anthropic engineers (August 2025)- Boris Cherny post on X: 100% AI-authored code, 22 PRs in a dayWebsite - aboutclaude.xyz🦀 X: @_about_claude