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SpaceX IPO Makes Elon Musk First Trillionaire

https://www.reuters.com/business/media-telecom/spacex-ipo-makes-elon-musk-worlds-first-trillionai...
1•m463•2m ago•0 comments

Show HN: Loomabase – Offline-first sync for SQLite and PostgreSQL

https://github.com/JustVugg/loomabase
1•vforno•5m ago•0 comments

SpaceX market cap tops $2T

https://www.cnbc.com/2026/06/12/spacex-stock-jumps-2-trillion.html
3•mattas•6m ago•0 comments

Show HN: Rubric – test what your LLM agent did, not just what it said

https://github.com/Kareem-Rashed/rubric-eval
1•kareemrashed•6m ago•0 comments

No Observer Is Trusted in Isolation

https://blog.bridgexapi.io/no-observer-is-trusted-in-isolation
1•Bridgexapi•6m ago•0 comments

The two main Voynich Manuscript transcriptions disagree on 16% of lines

https://github.com/noah-chelednik/voynich-data
1•chedai__•8m ago•0 comments

ImpactArbiter – A PyTorch autograd trap for LLM-generated vLLM/SGLang invariants

https://github.com/msunda17/impactarbiter-cli
1•maniksundar•10m ago•0 comments

Empires Once Marched on Roads – AI marches on extension cords

https://earthchronicles.substack.com/p/empires-once-marched-on-roads
1•taguniversalm•11m ago•0 comments

Ex-DOGE Employees Raise $130 Mill for AI National Security Startup

https://www.vanityfair.com/story/doge-defense-startups
2•gaheehwjhwbs•12m ago•0 comments

Building Astro Websites with Almost No JavaScript – Introducing Webuum v0.x

https://webuum.dev/blog/webuum-0.x.html
2•lubomirblazekcz•14m ago•0 comments

Scott Alexander's AI Opinions

https://www.astralcodexten.com/p/my-ai-opinions
2•brettcvz•16m ago•0 comments

Can I Buy Your KV Cache?

https://arxiv.org/abs/2606.13361
2•MediaSquirrel•18m ago•0 comments

Before You Think: System 0, AI-Mediated Cognition and Cognitive Colonization

https://arxiv.org/abs/2606.13658
1•MediaSquirrel•20m ago•0 comments

What Is an LLM Control Plane?

https://blog.mozilla.ai/what-is-an-llm-control-plane/
1•angpt•21m ago•0 comments

3D Map That Acts as Commercial Vessel and Geopolitics Intel Platform

https://github.com/jamalrfordii-arch/Vanguard-Map
1•Lawyer24•21m ago•1 comments

Reasoning as Pattern Matching: Shared Mechanisms in Human and LLM Reasoning

https://arxiv.org/abs/2606.13607
1•MediaSquirrel•22m ago•0 comments

Show HN: Musefs – organize and tag music without touching the original files

https://github.com/Sohex/musefs
1•sohex•24m ago•0 comments

A Visual Guide to DiffusionGemma

https://newsletter.maartengrootendorst.com/p/a-visual-guide-to-diffusiongemma
1•speckx•25m ago•0 comments

Writing Constant-Time Rust Is Not Enough

https://emavan.com/blog/2026/constant-time-rust-llvm-aliasing/
1•emavan•26m ago•1 comments

The First Trillionaire Is a Killer

https://www.theverge.com/tech/949259/the-worlds-first-trillionaire-is-a-killer
5•cdrnsf•26m ago•1 comments

What Does It Feel Like to Live Under the Threat of Redundancy?

https://isrf.org/blog/what-does-it-feel-like-to-live-under-the-threat-of-redundancy
1•theanonymousone•27m ago•0 comments

NEURA: A Unified and Retargetable Compilation Framework for CGRAs

https://dl.acm.org/doi/10.1145/3808285
1•matt_d•27m ago•0 comments

Why the AI Renaissance Keeps Not Arriving

https://jamesfbaker.substack.com/p/why-the-ai-renaissance-keeps-not
5•jamesbaker1•29m ago•0 comments

Unified Contradiction‑Resolution Framework for Physics and Mathematics

https://zenodo.org/records/20671885
1•MatthewCarlo•32m ago•0 comments

NMOX Studio is being built by Fable

https://github.com/NMOX/NMOX-Studio
1•DavidCanHelp•35m ago•0 comments

Devirt.dev – generic JavaScript deobfuscator built as a compiler

https://devirt.dev/
2•vasie•36m ago•0 comments

General purpose LLMs outperform specialized clinical AI on medical benchmarks

https://www.nature.com/articles/s41591-026-04431-5
1•dnw•37m ago•0 comments

Show HN: Markdown Viewer for Mac Finder

https://quicklookmd.com/
1•jzone3•37m ago•0 comments

Swift at Apple: Migrating the TrueType Hinting Interpreter

https://www.swift.org/blog/migrating-truetype-hinting-to-swift/
2•DASD•38m ago•0 comments

China's Juno detector outpaces decades of research in 59 days (science.org)

https://www.science.org/content/article/first-results-put-neutrino-experiment-china-track-breakth...
3•Hypathia•43m ago•0 comments
Open in hackernews

Cursor raises $900M at $9B valuation

https://techcrunch.com/2025/05/04/cursor-is-reportedly-raising-funds-at-9-billion-valuation-from-thrive-a16z-and-accel/
4•warthog•1y ago

Comments

master_crab•1y ago
Good app. But not sure it’s worth 9b.

It is one change in license to VS Code (which it’s based on) from making it worthless.

joegibbs•1y ago
But with $900 million, it wouldn’t be too difficult to come up with a compatible implementation that gets around that problem.
xenospn•1y ago
What do you even do with so much money? It’s just a text editor
JanSchu•1y ago
$900 million on a $9 billion post‑money means investors are paying ~45× trailing ARR if the FT’s “about $200 million annual run‑rate” number is right. --> https://www.ft.com/content/a7b34d53-a844-4e69-a55c-b9dee9a97...

That multiple only makes sense if you believe two things at once:

Cursor keeps compounding like GitHub itself. Right now the product is an Electron wrapper around VS Code plus a very slick Copilot‑style agent. It’s winning dev‑to‑dev word‑of‑mouth, but most of the heavy IP (the frontier model) still lives at OpenAI. Cursor’s moat has to be distribution + workflow lock‑in, otherwise every IDE extension store is a free market.

AAC (AI‑assisted coding) is still early‑days, not a feature. The bullish view is that we’re going from “autocomplete that writes a function” to “agent that forks a branch, edits five files, and opens a PR.” If that happens, the IDE vendor that owns the agents could take a tax on all software creation—$9B looks cheap in that scenario.

Skeptical takes:

Switching cost is low. Developers live in tabbed editors; the moment VS Code ships “Copilot Agent” with equivalent quality, the convenience advantage evaporates.

Model margins flow upstream. OpenAI (already on the cap table) can keep more of the unit‑economics by bundling a first‑party agent, leaving Cursor to chase seat growth while gross margins compress.

FOMO capital cycle. We’re at the part of the hype curve where Tiger 2.0 funds can’t buy equity in OpenAI/Anthropic but still need AI exposure on the balance sheet, so application‑layer plays clear at eye‑watering marks.

The part I do find compelling is speed: two years from MIT dorm to ~$200 M ARR is wild. If Cursor can convert that velocity into genuine platform gravity—plugins, team workflows, per‑repo context that doesn’t travel well—then maybe the bet pencils out. Otherwise it’s an expensive option on a feature the incumbents haven’t finished shipping yet.

ddon•1y ago
All signs that we are in bubble and it is only getting bigger and bigger :)
rvz•1y ago
This $9BN valuation is highly questionable. They can make a lot of money and also lose a lot of money very quickly if the momentum evaporates.

It only takes Microsoft to destroy them with VS Code + Copilot and to further lower prices for longer (and they can afford to do that for years).

This sort of hype happened with Clubhouse ($4B valuation until the users stopped signing up.), Hopin ($9BN until the pandemic ended) and Inflection AI ($4B and no-one uses it after the hype).

There really is no lock-in case for Cursor and users can easily cancel and switch back to VS Code.

I would sell at this point, before this bubble pops and the competitors begin to gain ground.