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BluSyn

1,418 karma · joined November 3, 2016

[ my public key: https://keybase.io/blusyn; my proof: https://keybase.io/blusyn/sigs/vIepUt_HOCQh2zfyGOPpYyxS6vkhYaZwDFwLwNPa3qo ]
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BluSyn··on 1Password Replied to My Disappointment
I could say the same to you. Rest assured, your echo-chamber is a minority. (Omarchy's popularity is proof of that)
BluSyn··on 1Password Replied to My Disappointment
Merging tech and politics like this is insufferable, and most of us are tired of it.

Omacom foundation is funding good open source dev work. I see nothing wrong with that, and their response was perfectly reasonable.

If you think you can do better, start a competing foundation. Whinging about it just makes you lose all objectivity; now your opinions on actual technology are less relevant as your personal bias is on full display.

BluSyn··on Rewriting in Rust
This wasn't a codebase I originally wrote or cared to reason about deeply. It's fairly straight-forward rust, so not hard to understand or follow. Again, this was originally just a test to see how well it would work (better than I expected).

Not something I need to maintain much going forward, so I have no reason to manage the code manually ever.

BluSyn··on Rewriting in Rust
Small related anecdote:

Was just testing latest gen LLM capabilities, and decided to give it goal of rewriting a small opensource project in Rust. (Should be noted: was not some tiny library, but an actually useful network service).

It completed the entire rewrite from typescript to rust in about 2 hours, ~600k tokens used. Worked perfectly on first try with no follow up changes required. Memory and CPU usage now a tiny fraction of TS version (obviously). Rust code was simple, easy to read, accurate test suite, etc.

I was pleasantly surprised.

Obviously bigger code bases with more complex business logic will likely struggle here, but there are some advantages to "RIIR" when performance matters, even security benefits aside. Rust can help squeeze more juice out of old hardware; reduced memory footprint especially helpful with current RAM prices.

For small services where operational cost matters, having LLMs "rewrite it in rust" might be worth the spend.

BluSyn··on My friends all hate AI; I just joined an AI startup
Like calculators do math for you?

It’s a tool like any other. If that’s how they use it, those students weren’t doing much thinking before either.

BluSyn··on My friends all hate AI; I just joined an AI startup
I have and, Microsoft aside, it all works great. Don't need search engines anymore, AI does all my research now and produces better information anyway.
BluSyn··on My friends all hate AI; I just joined an AI startup
Really don't understand this sentiment. Whatever you imagine you can now build; whatever you wish to learn you can learn; all for virtually nothing. How does that make life worse?

I think pessimism clouds your judgment and AI is the scapegoat. Doomerism is just yet another dogmatic religion predicting ends times, with all the usual associated dogma.

What you imagine is what you manifest. Better to be optimistic and wrong then pessimistic and right.

Better to envision a positive future and help make it happen; ignore the doomers who can only envision destruction, as that is all they are capable of.

BluSyn··on My friends all hate AI; I just joined an AI startup
It's made my life way better. I love it, it's incredible boost on my ability to learn and produce.

Don't know anyone who's life was made worse by it, and I strongly doubt you do either.

Remember when people said open-sourcing GPT2 would cause world destruction? They keep saying this with every new model release? And it keeps not happening? Hmm.

This is all FUD. All evidence suggests more AI is better, and all claims to the contrary keep being proven wrong, and all predictions of doom keep refusing to manifest.

BluSyn··on Reid Hoffman says SpaceX 'not an AI company', xAI 'complete train wreck'
Compared to what? All the comments seem to agree, but I curious if people here have actually used Grok.

I rotate between major models frequently. Grok has been up there in accuracy and research for some time, trading places with Gemini IMO. Latest 4.3 release has been solid.

Composer is pretty good and now they own Cursor. Don’t count them out yet.

So.. it’s bad, compared to what? Claude from 2 months ago?

BluSyn··on Ubiquiti: Enterprise NAS, Built on ZFS
I still stick with btrfs for this reason
BluSyn··on A Matter Wi-Fi Light Bulb in Rust on the Raspberry Pi Pico 2 W
Rust on embedded is fun to play with.

Few years ago I made a custom RGB LED rope light controller using ESP32 C3 DevKit and Rust embedded, connecting light to homeassistant via MQTT auto discovery. Was surprisingly easy to get started as someone who had limited experience with embedded programming, and only hobby Rust experience.

But the supported hardware in Rust crates was limited at the time and C3 dev kits weren’t widely available, so I never used it for anything. HAL support has only gotten better since then.

I may try to resurrect that project now with Pico 2 and Matter.

BluSyn··on Late night pizzeria nearby The Pentagon has suddenly surged in traffic
Strike on Venezuela?
BluSyn··on Cloudflare was down
Perhaps related? My main fiber WAN went out few hrs ago, failing over to Starlink backup. Discovered it’s a cloudflare issue, as my multi-wan setup tests against 1.1.1.1, which suddenly stopped responding (but only from my fiber ISP). Switched to testing 8.8.8.8 to restore.

If it weren’t for recent cloudflare outages, never would have considered this was the problem.

Even until I saw this, I assumed it was an ISP issue, since Starlink still worked using 1.1.1.1. Now I’m thinking it’s a cloudflare routing problem?

BluSyn··on Steam Machine
Steam machine so close to perfect, but 1x USBC and 1GB Ethernet are huge misses for a 2026 device. Also needs more VRAM. May be better to just do custom SFF build.
BluSyn··on Sam Altman's pants are on fire
Unsecured government loan to a successful company to fund acceleration and growth is a "handout".

A "bailout" is what happened in 2009, in the sense the banks would literally have collapsed without it (and they probably should have).

OpenAI is not going to collapse without these loans. Huge difference.

Also for the record, not rationalizing, because I'm not in favor of either handouts or bailouts.

BluSyn··on Sam Altman's pants are on fire
I'm confused about language, as "loans" to me do not equal "bailout". The equating of the two seems odd, as many government incentives use loans that pay back with high interest, so governments MAKE money on those kinds of deals.

Also clear that the 1.4T figure includes some accounting for spend that does not come directly from OpenAI (grid/power/data infra for example). Obviously some government involvement is needed, but more at EPA/State/Local level to fast track construction permits, more-so than financial help from Treasury.

I'm confused why this generates such sensational headlines.

BluSyn··on Developers are choosing older AI models
grok-code-fast-1 is my current pick, found accuracy and speed better than Sonnet 4.5 for day-to-day usage.
BluSyn··on Researchers find evidence of ChatGPT buzzwords turning up in everyday speech
I would expect AI to influence slang in future generations. Would be more surprising if it didn't.
BluSyn··on Bitchat – A decentralized messaging app that works over Bluetooth mesh networks
Wasn’t sure if a random TestFlight link would be safe/wise to share, so shared original source.
BluSyn··on Bitchat – A decentralized messaging app that works over Bluetooth mesh networks
FYI on X there is a TestFlight link to try it: https://x.com/jack/status/1941989435962212728

Surprised to see Jack pushing code himself. Love to see it.

BluSyn··on Tesla created secret team to suppress driving range complaints (2023)
How can Tesla advertise a “more accurate” number if they are required by regulation to use EPA estimate?

EPA range estimates being inaccurate is a real problem. They do not, and are not designed to, give actual expected range. It’s meant to be an “average” of “mixed” driving.

Take latest Model Y as example. If you compare EPA range vs WLTP (commonly used in EU)

327mi EPA est. (526km) US version (long range) / 586km WLTP est. (364mi) EU version (long range)

The WLTP is “average” as well, so which of these is more accurate?

This problem is not unique to Teslas, and actually not unique to EVs either. It’s just more noticeable, as ICE vehicles usually advertise MPG and tank size, not total range. So EVs suffer from their own advertisement highlighting numbers that will never be accurate.

BluSyn··on A SpaceX team is being brought in to overhaul FAA's air traffic control system
We clearly have very different definitions of corruption. Actual aeronautics engineers with hands-on expertise offering advice on how to modernize air safety systems does not fall within my definition of corruption.
BluSyn··on Grok3 Launch [video]
Noticed this also. It doesn’t feel organic.
BluSyn··on Grok3 Launch [video]
You seem to be assuming that the full cost of the cluster is recouped by Grok 3. The real value will be in grok 5, 6, etc…

xAI also announced a few days ago they are starting an internal video game studio. How long before AI companies take over Hollywood and Disney? The value available to be captured is massive.

The cluster they’ve built is impressive compared to the competition, and grok 3 barely scratches what it’s capable of.

BluSyn··on X users are unable to post “Signal.me” links
1- The conspiracy is that blocking signal links is some top down dictation from Elon as part of geopolitical power play over censoring dissenting opinions about DOGE. This is some next level mental gymnastics. There may be good reasons to temporarily block links to a specific service, eg, maybe an ongoing phishing scam, or security issue. Plenty of rational reasons that have nothing to do with Elon and Trump.

2- X is full of people arguing about DOGE, positive and negative, and Elon is constantly attacked on his own platform by both small and large accounts. These posts are not censored.

3- Elon routinely talks about the importance of free speech, and yet I keep reading claims he’s against it from people advertising bsky and mastodon, which absolutely do not (by any reasonable definition) represent free speech platforms. They are more heavily moderated than even old Twitter was.

4- I have seen no evidence of Elon having a “propensity for authoritarianism and censorship”. Every time he gives a speech he specifically talks about being pro 1st amendment, regularly responds to his detractors, and actively defends the constitution.

I do not know what version of Elon you see, but from my perspective you are talking about a cartoonish media caricature that is the opposite of the reality that I see. We appear to be see the same person, same events, and are drawing opposite conclusions. Hence my point about sense making no longer seems possible, even when we actually appear to agree. (If anybody comes out as pro-censorship, I would be the first to call it out.)

BluSyn··on X users are unable to post “Signal.me” links
Do all these commenters believe this nonsense? The conspiracy thinking has reached new peaks. Hard to take concerns of free speech seriously from people promoting platforms that routinely “moderate” any dissenting opinions (HN included).

Our ability for collective sense making seems to be permanently destroyed. Two people who seem to agree on everything point-by-point then reach different conclusions on the final step. Its bewildering.

BluSyn··on DOGE as a National Cyberattack
Did these digital modernization efforts result in lower agency head count, or did they instead use it as excuse to ask for higher budgets?
BluSyn··on DOGE as a National Cyberattack
Real modernization of systems would result in efficiencies that allow for reduction in staff. Tech exists to be a lever on productivity. This almost never happens; historically bureaucratic modernization efforts only proceed if absolutely necessary for core functions, and strangely seem to result in higher head counts. IRS is a great example of this. Their headcount has doubled while they supposedly "modernized". Digital systems should increase productivity of the average IRS employee, instead they just invent more busy work.
BluSyn··on DOGE as a National Cyberattack
This feels like hyperbole. Nobody is arguing to destroy the village, the federal government is not going to disappear due to 20% spending reduction. Reducing spending from ~$6T/year to ~$4T/year is not the end of government, which is the explicitly stated goal of DOGE.
BluSyn··on DOGE as a National Cyberattack
Calling it a cyberattack is hyperbole. Lost objectivity points from the outset.
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