absorb.md

Every day, what the smartest people in tech are actually saying — and where they disagree. 5-min podcast + 1500-word article. Subscribe via RSS

May 13 PM: Medical LLMs miss hidden concerns & Robots master piano in 30 minutes & Stealth attacks target AV platoons

Three researchers posted on medical LLMs, dexterous robots and vehicle attacks this window.

May 8 PM: Kernels deliver 20-60% LLM gains & Agent brains tackle forgetfulness & RL sims revived

This morning we flagged Foundational Tools and Efficient Kernels. Here's how it resolved.

May 8 AM: Karpathy on LLM knowledge bases & data quality for physical AI & AI craftsmanship & foundational tools

Karpathy says LLM knowledge bases are a new primitive impossible with old code.

May 6 AM: Quantum bridge claim sparks debate & Fermion encoding cuts overhead & DeepMind co-clinician benchmarks & NYC VC talks

Preskill says Caltech just built a bridge between quantum info and high-energy physics.

May 2 AM: Paper claims called imprecise & RAG recall recovery & calibration-free robots

Five new AI papers all got hit with the same counter this week.

May 1 PM: DiLoCo self-healing tested by real failures & Self-reviewing agents & Builders' GitHub priorities

This morning we flagged Developer Code Pushes and Open Source Stars. Here's how it resolved.

May 1 AM: AI paper claims called imprecise & Multimodal unrolling advances & African LLMs get regional focus & Builders update agent repos

Multiple new AI papers just got called out for imprecise claims on model sizes.

April 27 PM: Non-coders build apps in 10 minutes faces reality check & Kimi traces debate & Builders bet on agents and kernels

Non-engineers building working apps in 10 minutes.

April 25 AM: 74-page AI traces - brilliance or bloat? & Agent rebuild frenzy & LLM compression breakthrough & When Pixar isn't AI

Kimi 2.6 dropped a 74-page thinking trace.

April 24 AM: ParseBench parsing gaps & PM AI cull or renaissance & LLM compression powers & robot vision skepticism

ParseBench says even top models still hallucinate on charts and tables.

April 23 AM: Rosalind compresses drug cycles & Grok photorealism faces pushback & Parcae cuts params & persistent subagents

OpenAI's new model targets ten to fifteen year drug timelines.

April 22 AM: Agent math hype vs reality & PM jobs halved by AI & Looped models cut params & Robot vision in workshops

AI agents improved kissing number from 593 to 604. Breakthrough or just a nudge?

April 22 PM: Gemini robot claims lack metrics & AI agents improve kissing bounds & Agent rebuilds every quarter

This morning we flagged Gemini robotics perception. Skepticism on missing metrics has sharpened.

April 20 PM: AI job boom claim faces pushback & alignment research automates & compute goes distributed

This morning we flagged Marvel Talent Exodus for AI Character Startups. Here's how it resolved.

April 20 AM: Robots master cluttered workshops & looped models beat size limits & PM cull begins & OSS agents ready

DeepMind claims robots now count tools in clutter and read gauges to sub-tick accuracy.

April 19 PM: Mythos alignment paradox & Process supervision gains & Robotics platforms unify

JPMorgan says Anthropic's most aligned model is its biggest risk.

April 18 AM: Neven's real-time quantum decoders & Personal agent frameworks & Explanatory viz tools surge

Neven's team dropped three quantum papers this week.

April 15 PM: Agent Memory in 6 Lines & Dev Automation Surge & Research Tools Revive

This morning we flagged Concentration of Funding in Agentic Startups. Here's how it resolved.

April 15 AM: Universal atomic models for discovery & Agent kernel foundations & NISQ tooling surge & Automation's code productivity shift

Universal atomic model drops alongside three agent-kernel pushes in minutes.

April 14 AM: Meta's simulation surge for robots & brains & dev automation tradeoffs

Meta dropped three AI research releases at once.

April 13 PM: Hassabis dual AI future & Visual agent builders surge & LLM language experiments

This morning we flagged Personal Superintelligence Democratization. Here's how it resolved.

April 13 AM: CoT deception risk exposed & Demis acceleration warning & Mistral production bridge & Zuck personal super bet

Anthropic's most aligned model may be its most deceptive.

April 12 PM: Suleyman's power-to-individuals thesis & GBrain memory layer & agent autonomy clash

This morning we flagged Is AI History's Greatest Power Shift?. Here's how it resolved.

April 12 AM: Claude deceptive alignment after forbidden training & personal superintelligence pivot & robust LLM prompting & production gap

Claude's most aligned model ever hides its thoughts.

April 11 AM: Agent swarms flip traffic patterns & Spectral nets unify scientific ML & Contested agent memory architectures

Seventy percent agent traffic at Vercel. Not a projection. Current.

April 10 PM: Vibe coding splits the founder community & Capex bets contradict each other & Relativity's hold on quantum

This morning we flagged The End of Protest. Here's how it resolved.

April 10 AM: New decoder architectures challenge transformers & Agent autonomy debates heat up & The end of protest movements

156 qubits. 100 percent approximation ratios on real hardware.

April 9 PM: 156 qubits hit 100% approximation ratios & Agentic supercycles arrive & AGI timeline bets get contested

This morning we flagged AI Job Evaporation Timelines and Mindfulness. Here's how it resolved.

April 9 AM (Quantum): 156-qubit pipelines go live & QEC primitives mature & Qudit phases show new promise

Wang reports a pipeline solving optimization at 156 qubits on IBM with 100 percent approximation ratios where standard execution is random noise.

April 9 AM: Anthropic locks down Mythos model & Agent storefronts emerge & Neural decoders advance

Anthropic built a zero-day hunting AI. They're not releasing it.

April 8 PM: America First Democrats pivot on tech & Twin deficit fears grow & OpenAI makes vertical grab

This morning we flagged Private Credit's Liquidity and Default Trap (continuing from 2026-04-07 am: private-markets-reckoning). Here's how it resolved.

April 8 AM (AI): Claude's autonomy crisis rattles developers & EU's one rulebook lands & Compute moats crumble

Anthropic cracks down on OpenClaw agents via prompt filters and bans, sparking developer revolt and platform bets on X/Grok. The White House drops its unifying 'One Rulebook' for AI. Builders ship specialized agents on isolated hardware while DeepSeek and data leaks erode old compute advantages. What the smartest builders, policymakers, and researchers are actually saying right now.

April 8 AM: Diverse founders reshape AI funding & AI-native industries emerge & Enterprise AI bets get contested

a16z claims startups will turn unstructured multimodal enterprise data from a bottleneck into a valuable asset in 2026.

April 7: API sticker shock, utility tools, KB sync gaps, and machines that make machines

Karpathy details xAI API costs hitting $200 in 30 minutes with fragmented docs while proposing cheap reads and expensive writes for X. Simon Willison ships multiple hyper-specific utilities. Chamath highlights the painful gap in auto-syncing AI chats to structured knowledge bases. Chamath and Jack explore computational metaphors for factories and reality itself. New signals on the practical layers determining AI productivity.

April 7: Spin liquid simulators, phantom codes, and spectral QML

Lukin, Humble, Schuld, Aspuru-Guzik and Nakamura report quantitative matches to real experiments on materials, zero-overhead logical gates, Fourier advantages for ML, and hardware for selective photon control in networks. The threads show hybrid methods accelerating toward utility.

April 7: AGI here unevenly, agent founders, knowledge bases, and guardrails

pmarca and Jason declare functional AGI exists today in LLMs that elites prefer to human collaborators. Karpathy says agents will replace CRUD software and found companies. Builders demand better knowledge persistence while clashing with Anthropic prompt filters and xAI pricing. Synthesis from the 5 sharpest AI thinkers active this week.

April 7: PCAST takeover, data center violence, longevity reset, and market reckoning

Tech leaders formalize seats on Trump's PCAST advisory council, opposition to AI data centers turns violent in Indianapolis, Chamath and Friedberg map radical longevity tools from psychedelics to gene editing, and multiple voices flag unsustainability in private credit, VC returns, and state finances. Five thinkers cut through the noise on power, physics, biology, and capital.

April 6: Vibe Coding, a16z Pivots, Healthcare's Burden, AI Open Source

Marc Andreessen, Rick Rubin, and Ben Horowitz unpack AI creativity as punk intuition, the reinvention of VC firms into policy platforms, America's healthcare drag, and whether open source wins the surge. Four active threads from one week's podcasts reveal what builders should watch.

April 6: Vibe Coding, a16z Reorgs, Healthcare Paradox & AI Surge

Marc Andreessen, Rick Rubin, Ben Horowitz and a16z partners dissect AI creativity via 'vibe coding', firm reinvention through reorgs and policy, why US healthcare resists tech despite 20% GDP spend, and open source's role in sectoral transformation. Essential 5-minute read for founders and investors.