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An unbiased benchmark for how well agents can read your docs

https://docsalot.dev/benchmarks/docs
1•fazkan•2m ago•0 comments

America's retail army came to rule the stock market

https://www.ft.com/content/ee8a0604-84cb-44da-bb33-f36818944581
1•petethomas•3m ago•0 comments

Started Exploring Payment Infrastructure for Online Businesses (Stripe, API)

https://chain2pay.cloud
1•fintraxx•4m ago•0 comments

The Open Social Web Needs Section 230 to Survive

https://www.techdirt.com/2026/05/04/the-open-social-web-needs-section-230-to-survive/
2•HotGarbage•10m ago•0 comments

When Decoded Isn't Verified: Closing a Trust-Boundary Gap in Envoy's JWT Filter

https://netguard24-7.com/blog/envoy-jwt-authn-confused-deputy-pr-43630
1•cybrdude•13m ago•0 comments

The Roomba Guy's Second Act: A Robot You'll Want to Snuggle

https://www.wsj.com/tech/ai/familiar-machines-and-magic-robot-c8711e45
1•aanet•13m ago•1 comments

April 2026 Links

https://nomagicpill.substack.com/p/april-2026-links
1•nomagicpill•15m ago•0 comments

Cerebras Leads Crop of IPOs Rushing to Tap Market Before SpaceX

https://techcrunch.com/2026/05/04/openais-cozy-partner-cerebras-is-on-track-for-a-blockbuster-ipo/
2•giwook•17m ago•0 comments

ARPA-H allocates $35M to osteoarthritis reversal therapy

https://www.colorado.edu/today/2026/04/06/simple-shot-shows-promise-reverse-osteoarthritis-within...
1•warbaker•18m ago•0 comments

Hantavirus crops up on a cruise ship – what scientists are watching

https://www.nature.com/articles/d41586-026-01450-7
1•warbaker•25m ago•0 comments

The Grand Theory of Everything (2007)

https://dl.acm.org/doi/pdf/10.1145/1281421.1281430
2•jruohonen•26m ago•0 comments

Ask HN: Cryptic refusals of credit cards with Firefox?

1•everybodyknows•26m ago•1 comments

KDE Plasma gesture handling and other input related news

https://blogs.kde.org/2026/05/03/gestures-in-graz-and-beyond/
2•f_r_d•27m ago•0 comments

Bringing WolfHSM to STM32H5 TrustZone: Production-Grade HSM on a Cortex-M33

https://www.wolfssl.com/bringing-wolfhsm-to-stm32h5-trustzone-production-grade-hsm-on-a-cortex-m33/
1•aidangarske•27m ago•0 comments

The A.I. Industry Is Booming. When Will It Make Money?

https://www.newyorker.com/news/the-financial-page/the-ai-industry-is-booming-when-will-it-actuall...
4•petethomas•29m ago•0 comments

Show HN: Continuum, a pedantic recreation of the OMNI font

https://github.com/ChristopherDrum/continuum/
2•ChristopherDrum•30m ago•0 comments

The First Firmware TPM with Post-Quantum Cryptography

https://www.wolfssl.com/the-first-firmware-tpm-with-post-quantum-cryptography/
1•aidangarske•31m ago•0 comments

SEC vs. Consent Motion for Entry of Final Judgement [pdf]

https://www.sec.gov/files/litigation/complaints/2026/judgment26548.pdf
1•ksherlock•32m ago•0 comments

The First COSE Implementation with ML-DSA

https://aidangarske.github.io/wolfCOSE/blog/wolfcose-pqc-cose/
1•aidangarske•36m ago•0 comments

The case against OpenAI is getting markedly stronger

https://twitter.com/garymarcus/status/2051347785761616101
4•abriosi•37m ago•0 comments

Why Waste Money?

https://rentry.co/it937bh4
2•gavmor•38m ago•1 comments

Show HN: 10K English words traced to 4 foundations(Space, Time, Energy, Pattern)

1•sauronsrv•40m ago•0 comments

Ask HN: Where are you getting your AI news from?

4•baetylus•41m ago•0 comments

SprintiQ – open-source sprint planning for Claude Code

https://github.com/SprintiQ-Incorporated/sprintiq
2•sprintiq•43m ago•0 comments

One Map Key, One Lookup

https://testing.googleblog.com/2026/04/one-map-key-one-lookup.html
2•birdculture•46m ago•0 comments

Must We 'Do Lunch'?

https://www.ft.com/content/13265324-7614-40a2-a3f6-0066ffb83c21
1•JumpCrisscross•48m ago•0 comments

Nothing Is Something

https://blog.jim-nielsen.com/2024/nothing-is-something/
2•SpyCoder77•48m ago•0 comments

HeadVis: An Interactive Tool for Investigating Attention Heads

https://transformer-circuits.pub/2026/headvis/index.html
2•rajeevn•54m ago•0 comments

Powerful AI finds 100 hidden planets in NASA data including extreme worlds

https://www.sciencedaily.com/releases/2026/05/260502233926.htm
3•bilsbie•57m ago•0 comments

Version-controlled databases using Prolly trees

https://lwn.net/SubscriberLink/1068864/4d53e651a1254bce/
1•zorgmonkey•58m 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•12mo ago

Comments

master_crab•12mo 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•12mo ago
But with $900 million, it wouldn’t be too difficult to come up with a compatible implementation that gets around that problem.
xenospn•12mo ago
What do you even do with so much money? It’s just a text editor
JanSchu•12mo 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•12mo ago
All signs that we are in bubble and it is only getting bigger and bigger :)
rvz•12mo 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.