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Five Results on Open Quantum Problems

https://psi.inc/research/oqp-batch-2026/
1•guybedo•32s ago•0 comments

Translating the Translator with the Translated Translator

https://nomlang.org/post/post.7.feb.2025.html
1•mjbq•2m ago•0 comments

AI and the Rise of Cognitive Overload

https://www.psychologytoday.com/us/blog/the-mindful-epidemiologist/202603/ai-and-the-rise-of-cogn...
1•abixb•3m ago•0 comments

AI Science vs. Human Science

https://lacuna.tiptreesystems.com/paper/ai-science-vs-human-science/art_3901430d6c0e4bddb28436210...
1•martincsweiss•6m ago•0 comments

Knowledge graphs could help orgs respond to new laws

https://lexifina.com/blog/knowledge-graphs-update-firms-for-new-laws
1•alansaber•6m ago•0 comments

ICE wants robot dogs. Boston Dynamics' workers urge company to 'cancel the sale'

https://www.wbur.org/news/2026/10/23/boston-dynamics-employees-petition-dhs
4•greyface-•7m ago•0 comments

Gamerscore

https://systemdrift.neocities.org/blog/on-gamerscore
1•myrrhman•9m ago•0 comments

How the 'math wars' in Palo Alto reflect a raging nationwide debate

https://www.sfchronicle.com/bayarea/article/math-class-palo-alto-school-district-22478798.php
2•randycupertino•17m ago•1 comments

LiDAR Lens: web viewer for 1M Lidar terrain across England and Wales

https://lidarlens.sarsen.org
1•winterswift•19m ago•0 comments

Chinese research vessels loiter near undersea cables more than any other nation

https://www.tomshardware.com/tech-industry/chinese-research-vessels-loiter-near-pacific-undersea-...
3•beansovertoast•22m ago•0 comments

The 'Buy, Borrow and Die' Wealth Strategy Has Become a $5T Market

https://www.wsj.com/finance/the-buy-borrow-and-die-wealth-strategy-has-become-a-5-trillion-market...
3•tysone•27m ago•0 comments

Accessory dwelling unit ruling could be a boon to California builders

https://www.sfchronicle.com/politics/article/adu-ruling-boon-california-builders-22495410.php
1•littlexsparkee•30m ago•0 comments

Show HN: An MCP server that writes and sings songs in 76 languages

https://www.songupai.com/mcp-server
1•rakim777•32m ago•0 comments

How Australia Built World’s Biggest Battery-Powered Ferry

https://www.bloomberg.com/news/features/2026-10-26/an-83-year-old-shipbuilder-is-delivering-era-o...
3•toomuchtodo•35m ago•1 comments

OpenXR Spatial Container Extensions Standardize Volumetric App Multitasking

https://www.uploadvr.com/openxr-spatial-container-extensions-standardize-volumetric-app-multitask...
2•andsoitis•36m ago•0 comments

What to do if you discover AI models trained using your copywrighted book?

6•andrea81•38m ago•3 comments

These Neurons Control Territorial Claims

https://edwardbenson.com/tinkering/neuron-explorer
1•eob•39m ago•0 comments

GLM-5.3 Sometimes Considers How Train-Time Actions Shape Future Behavior

https://www.lesswrong.com/posts/R5g8YT25G9DXJJ48n/glm-5-3-sometimes-considers-how-train-time-acti...
2•eatitraw•40m ago•0 comments

16-bit Windows (Windows 1.x, 2.x, 3.0, 3.1, etc.) on 64-bit Windows

https://github.com/otya128/winevdm
11•doener•42m ago•1 comments

Do you want to keep your job? Stop feeding AI models

3•andrea81•43m ago•3 comments

Initial Support for the Apple M4 and Apple A18 Pro Make It into Linux 7.4

https://www.phoronix.com/news/Linux-7.4-SoCs
5•doener•44m ago•0 comments

Show HN: Libtmux-ts 0.1 – tmux library for Node.js, TypeScript, bun

https://github.com/libtmux/libtmux-ts
1•tony•47m ago•0 comments

AMA – "Final Fantasy: The Spirits Within", milestone in CGI, is 25 years old

https://old.reddit.com/r/FinalFantasy/comments/1xgd2qy/ama_final_fantasy_the_spirits_within_miles...
2•kaveh808•47m ago•0 comments

Engineering Explained: I Fact-Checked Every Stunt in the Tesla Roadster Reveal [video]

https://www.youtube.com/watch?v=hJSbro3EBnY
2•lathiat•49m ago•3 comments

Let your agent talk to mine

https://blog.danielbrain.ai/let-your-agent-talk-to-mine
1•bluepnume•49m ago•0 comments

AI wasn't overhyped. Almost everyone underestimated it

https://benjamintodd.substack.com/p/almost-every-ai-forecast-of-the-last
2•gmays•50m ago•1 comments

Show HN: Sparta – A $799 starting point before Vanta

https://marathon.sh/sparta
1•shotgunsparkle•53m ago•1 comments

Show HN: Torsher – a self-hosted, TV-first media center in one container

https://github.com/torsher-app/torsher
1•antonreshetov•56m ago•0 comments

The "let-it-rip" camp is wrong on AI

https://economist.com/by-invitation/2026/10/26/the-let-it-rip-camp-is-wrong-on-ai
1•andsoitis•57m ago•1 comments

Show HN: Marlow – Build full-stack apps with AI and own your code

https://marlow.app/beta
1•kristapsmarlow•57m ago•1 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.