frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

What Parents Need to Know About OpenAI's New ChatGPT for Teens

https://www.wsj.com/tech/personal-tech/openai-chatgpt-for-teens-bc0e9d39
2•fortran77•3m ago•1 comments

How to Parallelize a Transformer for Training

https://ezyang.github.io/interactive-parallelize-transformer/
1•matt_d•5m ago•0 comments

Trying to Fit a Logistic Curve

https://www.johndcook.com/blog/2025/12/20/fit-logistic-curve/
2•theanonymousone•5m ago•0 comments

Grounding Numbers

https://dogdogfish.com/blog/2026/08/18/grounding-numbers/
1•matthewsharpe3•8m ago•0 comments

Use.sh: Provision Postgres in <1 second

https://use.sh/
1•omarish•9m ago•0 comments

What 22 big platforms report about their own moderation

https://www.rtfp.io/
1•pushkino•9m ago•1 comments

Truck Parking Club

https://truckparkingclub.com/
2•mooreds•10m ago•0 comments

Harvest Price Impact Calculator

https://harvest-cash-grab.vercel.app/
1•mooreds•11m ago•0 comments

Show HN: Git·vodka – a self-hosting Git remote on Cloudflare's free tier

https://git.vodka/~c/git-vodka
1•calganaygun•13m ago•0 comments

Backward Program Slicing for Binary Analysis with Ghidra

https://blog.react0r.com/2024/07/15/backward-program-slicing/
1•YAYERKA•13m ago•0 comments

OpenAI Is Slowing Down Its AI Training

https://time.com/article/2026/08/18/openai-slowing-training/
4•wertyk•13m ago•0 comments

Show HN: Hackwithus – a Hackathon for getting your first users

https://www.hackwithus.dev/join
1•greyzor7•14m ago•0 comments

Cargo Thefts Have Turned Violent in Pursuit of AI Hardware

https://www.wired.com/story/the-worst-ive-ever-seen-cargo-thieves-are-turning-violent-in-pursuit-...
2•throw0101d•14m ago•1 comments

A Government of Multimillionaires

https://english.elpais.com/usa/2026-08-18/a-government-of-multimillionaires-trump-appointed-57-of...
2•root-parent•17m ago•0 comments

Binder: Turn a Git repo into a collection of interactive notebooks

https://mybinder.org/
1•maciej_pacula•18m ago•0 comments

Codex and Hermes independently found the same critical flaw in my cryptocurrency

https://atto.cash/blog/age-of-continuous-audits
1•rotilho•19m ago•0 comments

Daily MCP Tool Drifts- 8,931 of 12,391 drifted with no version bump

https://mcpindex.ai/ledger
1•gatuamgb•20m ago•0 comments

Top album releases linked to rise in fatal crashes

https://www.theguardian.com/world/2026/aug/17/top-album-releases-linked-to-rise-in-fatal-crashes-...
2•speckx•20m ago•0 comments

We've solved many medical mysteries. Where are the cures? [video]

https://www.ted.com/talks/saloni_dattani_we_ve_solved_many_medical_mysteries_where_are_the_cures
1•JohnHammersley•20m ago•0 comments

Meta lawsuits: Is social media facing a global legal reckoning?

https://www.aljazeera.com/news/2026/8/18/meta-lawsuits-is-social-media-facing-a-global-legal-reck...
3•billybuckwheat•20m ago•0 comments

Iran is losing control of the Strait of Hormuz

https://www.cnn.com/2026/08/18/business/iran-strait-of-hormuz-oil
4•MilnerRoute•22m ago•0 comments

Viral Halloween 'De-Flock' campaign gains momentum

https://www.dexerto.com/entertainment/flock-camera-controversy-explained-as-viral-halloween-de-fl...
3•eclark•23m ago•0 comments

Ask HN: Why is this my favicon for HN?

2•brianpan•23m ago•0 comments

Odin's New Inline Assembly Templates

https://odin-lang.org/docs/inline-asm/
1•gingerBill•24m ago•0 comments

In VR experiences, emotion and agency more important than HD graphics (study)

https://wjamesau.substack.com/p/in-virtual-experiences-emotion-and
1•SLHamlet•25m ago•0 comments

Is There a Simple Solution to the Fermi Paradox? [video]

https://www.youtube.com/watch?v=abvzkSJEhKk
1•simonebrunozzi•25m ago•0 comments

Show HN: Claw-coder- the first autonomous local first coding agent

https://openmindedai.org/product
1•gabriel_oauth•28m ago•0 comments

US states accuse Meta of covering up research on teen social media addiction

https://www.theguardian.com/technology/2026/aug/18/meta-child-safety-addiction-lawsuit-states
4•jethronethro•28m ago•0 comments

Norway Should Buy OpenAI

https://www.onethousandmeans.com/p/norway-should-buy-openai
76•alexeigannon•29m ago•63 comments

Beware Management Consultants

https://about.iceland.co.uk/our-story/the-dark-ages/beware-management-consultants/
14•KolmogorovComp•30m ago•2 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.