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Knowing How Is Not Knowing What

https://algoroxyolo.github.io/blog/2026/knowing-how-is-not-knowing-what/
1•gmays•15s ago•0 comments

Show HN: Break the Wall – take a wall of text apart into parts you can test

https://github.com/simoneriggi92/BreakTheWall
1•s_riggi•56s ago•0 comments

Bias in Qwen3-Coder Model

https://www.schneier.com/blog/archives/2026/10/bias-in-qwen3-coder-model.html
1•bretpiatt•1m ago•0 comments

AmiSC 68K: An Amiga 68k port of the best space RTS strategy game

https://github.com/angree/AmiSC
1•doener•1m ago•0 comments

Show HN: Watch GPT-2 compute your sentence, one matrix at a time, in 3D

https://unfolded-gpt2.vercel.app
1•isaacbitran•3m ago•0 comments

The open garbage: a reflection on FOSS chain of trust in agents era

https://carette.xyz/posts/the_open_garbage/
1•LucidLynx•3m ago•0 comments

Stars – a 1995 DOS demo, ported to JavaScript

https://kassoulet.github.io/stars_by_nooon/index.html
1•adunk•3m ago•0 comments

Show HN: A little tool to review and understand PRs more easily

https://step-review.dev/
1•pscanf•3m ago•0 comments

Viral Polls Are Not Representative Polls

https://kevinreuning.com/blog/polling_virality.html
1•m-hodges•4m ago•0 comments

Can effective altruists grow up?

https://www.economist.com/by-invitation/2026/10/07/can-effective-altruists-grow-up
1•Anon84•4m ago•0 comments

Show HN: Agent Referee – signed, checkable reviews and tie-breaks for AI agents

https://github.com/ccheez34/agent-referee-client
1•ccheez34•5m ago•0 comments

Show HN: Lyrixound – Lyrics for any song playing on Windows

https://lyrixound.app/
1•aarekhva•6m ago•0 comments

Show HN: EveryGen AI – AI images, short videos and copy rewrites in one tab

https://everygenai.app/
1•vantareed•6m ago•0 comments

Can Machines Follow One Voice Through a Crowded Room?

https://www.kelvinjiang.com/2026/10/can-machines-follow-voice-through-crowded-room.html
1•cloudkj•7m ago•0 comments

Ring-0 by Default: Agents as Operating Systems

https://arxiv.org/abs/2610.33753
1•ersinesen•11m ago•0 comments

DietPi v10.8 has been released

3•stephanstsdietp•11m ago•0 comments

Lost Apple Project

https://en.wikipedia.org/wiki/Lost_Apple_Project
1•surprisetalk•13m ago•0 comments

Voxtral TTS vs. ElevenLabs: Voice Cloning and TTS

https://techstackups.com/comparisons/voxtral-tts-vs-elevenlabs/
1•ritzaco•13m ago•0 comments

Show HN: Grovs – Open-Source Alternative to Branch, Amplitude and Braze

https://github.com/grovs-io/backend
1•dobreandl•14m ago•0 comments

Show HN: Dinemic – self-hosted ingress across multiple providers (DNS, LB, TLS)

https://dinemic.com/
2•didijo•15m ago•0 comments

Show HN: The Large Concepts Model – A DAG-based neurosymbolic alternative to RAG

https://zenodo.org/records/23625505
1•Wayne_Parham•17m ago•0 comments

Castle Quake 2: A modern port of Quake 2 using the Castle Game Engine

https://github.com/mariuz/castle-quake2
1•mariuz•18m ago•0 comments

New MacBook Pro with M6

https://www.apple.com/uk/newsroom/2026/10/apple-introduces-the-new-14-inch-macbook-pro-with-m6/
1•canbus•18m ago•3 comments

Pentagon orders bases to plan for 90 days without grid as Britain urges

https://fortune.com/2026/10/26/pentagon-fortress-bases-90-days-off-grid-uk-be-ready-stockpile/
1•akman•19m ago•0 comments

Show HN: Chessdox – chess with a friend via a link, no account (C#/.NET)

https://chessdox.com/
1•msavara•19m ago•0 comments

IP Research Tool: All Your One-Off IP Lookups in One Workspace

https://ipdata.co/research
1•jonathan-kosgei•20m ago•0 comments

One reviewer per layer: splitting code review by the way code is read

https://djordjepuzic.com/blog/posts/2026-10-27-one-reviewer-per-layer/
1•djordjep•20m ago•0 comments

Harness-aware evaluation of plugins (OpenAI Cookbook)

https://developers.openai.com/cookbook/examples/partners/harness_aware_plugin_evals/harness_aware...
1•nvmdbljstm•21m ago•0 comments

Tidy – Open-Source Paper

https://github.com/tidydesigns/tidy
1•tadhgjamesdowda•21m ago•0 comments

Is there life outside of Git?

https://dpaletti.com/posts/life_outside_git/
2•reverseflux•22m 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.