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Subtleties of SQLite Indexes

https://emschwartz.me/subtleties-of-sqlite-indexes/
1•emschwartz•1m ago•0 comments

A prudent planetary limit for geologic carbon storage

https://www.nature.com/articles/s41586-025-09423-y
1•PaulHoule•2m ago•0 comments

VoiceInk: iOS App – AI Dictation Free During Beta OSS

https://tryvoiceink.com/
1•michael-sumner•2m ago•0 comments

Ask HN: Are you developing for META Glasses?

1•obayesshelton•2m ago•0 comments

The Tigris Storage SDK

https://www.tigrisdata.com/blog/storage-sdk/
1•mooreds•3m ago•0 comments

State of JavaScript 2025

https://survey.devographics.com/en-US/survey/state-of-js/2025
2•aarestad•3m ago•0 comments

Nettles for Textiles

http://www.nettlesfortextiles.org.uk/wp/
1•thomasjb•3m ago•0 comments

What if NIH had been 40% smaller?

https://www.science.org/doi/10.1126/science.aeb1564
2•geox•3m ago•0 comments

Advice for a young investigator in the last days of the Anthropocene

https://docs.google.com/presentation/d/1qVFDW8qT4CC4E_2TSVevrDbZ_Z9Utu_I1z0-ISLwZts/edit?slide=id...
2•alach11•5m ago•0 comments

Go Proposal: architecture-specific SIMD intrinsics

https://github.com/golang/go/issues/73787
2•kokada•6m ago•0 comments

Show HN: I made a tool that lets you travel back in time

https://timemachine.stemonte.io/
2•stemonteduro•7m ago•0 comments

Magazine urges professional writers to resist AI, boycott and stigmatize AI slop

https://news.slashdot.org/story/25/09/29/0129218/culture-magazine-urges-professional-writers-to-r...
2•MilnerRoute•8m ago•0 comments

It's Here Because It's Here Because It's Here

https://toolsforworkingwood.com/store/blog/1413
1•thomasjb•9m ago•0 comments

What's the 'natural demand' for EVs in the U.S.? We're about to find out

https://www.cnbc.com/2025/09/29/electric-vehicles-ev-demand-federal-incentives-tax-credit.html
1•rntn•10m ago•0 comments

Co-Ops Electrified America

https://asteriskmag.com/issues/11/how-co-ops-electrified-america
2•surprisetalk•10m ago•0 comments

Write the Damn Code

https://antonz.org/write-code/
3•walterbell•10m ago•0 comments

Amber and Valhalla – Incremental Design and Feature Arcs – Inside Java Podcast [video]

https://www.youtube.com/watch?v=guuOLbgO-U0
1•mindcrime•10m ago•0 comments

Loadmo.re: design inspiration for unconventional web

https://loadmo.re
2•surprisetalk•12m ago•0 comments

Class Dismissed: Profile of Joe Liemandt and Alpha School

https://joincolossus.com/article/joe-liemandt-class-dismissed/
1•surprisetalk•13m ago•0 comments

How the Brain Balances Excitation and Inhibition

https://www.quantamagazine.org/how-the-brain-balances-excitation-and-inhibition-20250929/
2•FromTheArchives•15m ago•0 comments

Generative AI might end up being worthless – and that could be a good thing

https://theconversation.com/generative-ai-might-end-up-being-worthless-and-that-could-be-a-good-t...
1•mckelveyf•15m ago•1 comments

Hyperbaton

https://en.wikipedia.org/wiki/Hyperbaton
3•joshcsimmons•16m ago•0 comments

Average SAT Score by State

https://igcsepro.org/average-sat-test-score-by-state/
3•crookedroad44•17m ago•0 comments

1987 "Only Amiga Makes It Possible" Music Video

https://www.youtube.com/watch?v=zAVb0X64rNU
1•doener•17m ago•0 comments

Classified US intelligence warns of China's preparations for Taiwan invasion

https://www.abc.net.au/news/2025-09-29/us-intelligence-warns-china-ferries-built-for-taiwan-prepa...
3•Teever•17m ago•1 comments

From Zero to SaaS in a Day, React, Stripe, and Firebase on Fast-Forward

https://www.indiehackers.com/post/from-zero-to-saas-in-a-day-react-stripe-and-firebase-on-fast-fo...
1•ajoshu•18m ago•0 comments

Alaska Seized a $95,000 Plane over Illicit Cargo: A Six-Pack of Beer

https://www.nytimes.com/2025/09/29/us/politics/alaska-plane-beer-supreme-court.html
5•ceejayoz•21m ago•2 comments

Maybe Don't AI MCP Proxy Demo

https://www.youtube.com/watch?v=3ssi_Les_R0
1•mooreds•24m ago•0 comments

OpenFront Has Been Stolen

https://old.reddit.com/r/gamedev/comments/1ntkdb4/my_game_was_stolen_next_steps/
5•SigmundurM•24m ago•2 comments

Free Minecraft Mods, Maps and Skins – Download and Play

https://sites.google.com/view/minecraftmods4free/
1•DGPRIME•25m ago•1 comments
Open in hackernews

Grok is now the most popular model on OpenRouter

https://openrouter.ai/rankings#market-share
43•surprisetalk•1h ago

Comments

pecord•1h ago
Little miss leading as it is sorted by number of output tokens, and I’ve heard Grok is rather verbose.
tripplyons•1h ago
Sorting by revenue would definitely move Grok down. The top 2 Grok models listed are very cheap or even free right now.
_blk•1h ago
It's very verbose even when prompted to remain brief, but it's still not a bad model and I use it a lot.
odie5533•59m ago
Maybe it's verbose internally? When I run it, it's just extremely fast. So the verbosity doesn't seem to affect things.
behnamoh•1h ago
Misleading because much of Grok's traffic is through their free endpoint. Title should be:

    Grok is the most popular free cloud model on OpenRouter
And even then this wouldn't matter because most devs don't use OpenRouter (commissions!, incompatible API in edge cases, etc.), and most LLM enthusiasts who want to run free models do it on their own machine.

---

Edit: Most → Much

raincole•55m ago
> most of Grok's traffic is through their free endpoint

https://openrouter.ai/x-ai

Code Fast 1: 100B

Grok 4 (free): 84.6B

tripplyons•1h ago
The Grok 4 Fast and Grok Code Fast models have really impressed me. The only issue I've had is reaching a rate limit on the Grok 4 Fast model. Amazing pricing for highly capable models with good tool calling support.
odie5533•58m ago
They're definitely amazing for the price. I like that you can do quick back and forth with them. but they're not very smart. When I need something to actually analyze or write good code and not just refactor and move things around, they're not good for that.
tripplyons•46m ago
Agreed. For harder tasks, I like to go to GPT 5 thinking mode, but I'm considering other options.

Some times I've had faster success with some of the larger Qwen3 models (480B and 235B variants). I like them in combination with the Repomix CLI to copy an entire project into context and get a response very quickly with some of the accelerated providers like Cerebras.

cendyne•56m ago
Now that Cursor has moved towards a credits system, grok code fast is making the plan last while still being reasonable in inference time. GPT 5 and GPT 5 Codex actually moves my "amount remaining" bar in realtime while being incredibly slow.
Zambyte•1h ago
Interesting. As a Kagi Ultimate user, I have access to a bunch of different models, including Grok. I switch between a lot of different models depending on which ones I think would best fit the line of querying I am doing. I literally never find myself reaching for Grok though. The intense Nazi bias makes it a bit of a hard sell to me.
ARandomerDude•58m ago
> The intense Nazi bias makes it a bit of a hard sell to me.

I haven't used it for anything social/political. Do you mean actual 1930s-1940s Nazis or are you using the term analogically?

meowface•54m ago
They obviously mean neo-Nazis. That is, people who adore and adulate Adolf Hitler in 2025 and say that non-whites need to be removed and are puppets of the Jews, who are the cause of almost all problems nationally and globally. They say the Holocaust didn't happen but needs to happen, or was deserved and the job must be finished, or both simultaneously. Millions of such people post regularly on Twitter.

If such people can't be called Nazis, what are we even doing? They don't always completely align with the NSDAP on all subjects - many are hardcore Christians who don't agree with Nazi Germany's stance on Christianity and particularly Catholicism - but they are strong adherents of most of National Socialist ideology.

_blk•57m ago
As if name calling was gonna help. It's not just free speech when you agree with it. Competition remains a good thing and honestly, the obvious liberal bias (remember the black female pope pics on Gemini?) on virtually all other platforms makes it an appealing alternative for the more nuanced for exactly that purpose.
Zambyte•39m ago
Dude, what? "It's not just free speech when you agree with it"? I'm not infringing on their right to free speech by not using their language model. Free speech does not mean free audience. "Competition remains a good thing [...]" agreed, and that's why, like I said in my original comment, I use multiple models (OpenAI, Qwen, Mistral, Llama, Deepseek...). Just not Grok.

I made an X account and paid for premium specifically to use Grok, and cancelled it after a few months of use, because it literally just wasn't useful to me. I don't see why this is a problem? Competition doesn't matter if you don't have the right to not be a customer.

meowface•57m ago
For what it's worth, barring that week or two where it parroted Nazi talking points, after community notes Grok may be the best thing to happen to the Twitter information ecosystem. The majority of its use in ideological contexts is effective debunking of right-wing conspiracy theories. Trumpists and neo-Nazis constantly argue with it and say it's compromised, and I have seen it sway some conspiracy theorists. You can see many examples here: https://reddit.com/r/grokvsmaga/

I detest Elon and the fact that Twitter is now teeming with neo-Nazis and other nutjobs, but contrary to popular belief Grok has actually been an incredible counterweight to both.

Zambyte•32m ago
Thanks. I still feel like the social forces around it make it particularly untrustworthy though. I feel very incentivised against using it, and given the wide availability of high quality alternatives, I haven't bumped into any situation where I felt like Grok would be the right choice.

My fallback powerhouse models are Claude 4.1 and GPT5 (and sometimes Gemini 2.5). If those can't do the task I want, trying Grok just seems like a waste of time.

blackhaj7•56m ago
What are you using it for when it shows a “nazi bias”?

I have used it exclusively for a month and haven’t seen this at all

TeeWEE•1h ago
Is open router used a lot? I just use claude code, so this is a misrepresentation of what is actually the most popular model right?
Workaccount2•1h ago
I wouldn't trust anything from xAI.

In the days following the launch of code fast, they paid for astroturfing on reddit, but must have used a pretty shitty provider because the accounts posting "Wow! Grok is incredible at coding and I am now using it over Claude" were blatantly spam accounts, having other posts in their history glazing random products and services, along with generic karma farming comments.

FergusArgyll•58m ago
This isn't xai, this is openrouter, they sell tokens themselves, so they would know.

Now you should reevaluate the rest of your opinions

Workaccount2•49m ago
Reddit also isn't xAI. The point is you can pull strings to move things around that you cannot directly control.
meowface•37m ago
Fair counterargument. I suspect they probably aren't gaming the OpenRouter stats, but knowing their ethical standards it wouldn't totally shock me.
Topfi•30m ago
For what it is worth, xAI models have historically always underperformed my personal, amateurish benchmarks when compared to what I’d expect to see due to their performance in more publicly known evals. Claude has historically always been the exact opposite, underperforming public evals while outperforming my testing and OAI with 4.1 and 5 output I found to most closely be within what one would expect from those same benchmarks vs my own.

Training to the test, especially in flashy, easy to grasp things like bouncing ball and subsequent failure of similar tasks after small prompts changes made me doubtful of any claims that XAI models are good, with Grok 4 Fast not being an exception. Take the benchmark performance, even when they let external partners like Artificial Analysis do the evaluation, of any LLM lab with massive skepticism, but with XAI I have the most reason to doubt their claims due to prior performance discrepancies.

Just to add some context to what I perceive is their honesty. Also, lest we forget their commitment to publishing system prompts and changes to that for the X deployment of Grok and how these somehow did not reflect any changes during the South Africa and Mechahitler incidents…

blackhaj7•58m ago
I was hesitant to use Grok but have actually found it to be excellent and it has totally replaced ChatGPT for me now.

The biggest difference is that it isn’t sycophantic and will often tell me I am wrong when I am. This makes way more of a difference than I thought it would as I feel I can trust the results more (perhaps naively)

toenail•56m ago
Hrm, I've never used it, but maybe I should. I've really only used claude and chatgpt, but it's annoying with how they agree with whatever you feed them.
hn_throw2025•46m ago
I switched from OpenAI to Gemini a couple of months ago, and was impressed how it sticks to its guns if it thinks I'm wrong.
blackhaj7•45m ago
Interesting, will check it out
blackhaj7•45m ago
I would recommend trialing it for a month instead of ChatGPT.

I still use Claude code for coding

toenail•42m ago
Claude has been super annoying in the last few weeks, I ask it a question and it always immediately starts to write or update code instead of answering.
blackhaj7•31m ago
Same experience here. Codex has been a nice alternative when Claude Code is being dumb
toenail•22m ago
Lol, I've just installed the grok cli and did exactly the same thing..

> I've started to merge scripta and scriptb into scriptc, how would you proceed?

> I've merged the scripts into scriptc

If I have to tell the AI with every prompt not to run ahead it stops being useful..

didip•35m ago
ChatGPT truly has no moat. I already stopped using it and cancelled my payment. The got left behind so quickly.
motoxpro•12m ago
As things tend toward commodity (e.g. one item being replaceable with another with not much, or no, difference) the thing that matters most is brand.

So to the contrary, ChatGPT has the ONLY moat so far. 5.8B page visits vs 148m and growing much faster on an absolute basis. https://www.similarweb.com/website/chatgpt.com/vs/claude.ai

postepowanieadm•58m ago
Because it's free for now.
dghlsakjg•57m ago
50% of their tokens on grok code fast were consumed by kilocode users.

Kilocode has been giving away free grok code fast usage.

When the price comes up for 0 I will be curious to see if this trend holds.

lvl155•56m ago
I stopped using openrouter because it’s getting pretty shady. I rather spend my money and traffic on someone like Vercel.
blackhaj7•47m ago
What is shady about it?
strangescript•56m ago
Grok 4 fast is a legit model. Their code models, including supernova still aren't smart enough. Claude and Codex are ahead. Its definitely fast, but who cares if you have to re-prompt it or it hits issues it can't fix.
spoaceman7777•55m ago
It's free on OpenRouter, but paid on the official xAI API, for the moment.

So, I'd imagine that is inflating the numbers just a bit lol.

xnx•37m ago
Those stacked bar charts are data visualization malpractice. They would tell a much clearer story (who's #1, what are the trends, when did one overtake another) as regular line charts.
bn-l•10m ago
I am using it more than the disaster that is gpt5