Joe Fabisevich :verified:

A black cat sitting on a railing

A black cat stretching out on a railing and looking up

When you come back home to see your cat gas transformed into a sea lion. #caturday

Codex spent 30 minutes analyzing my codebase to figure out why build times have slowed, and is now executing a multi-thousand line refactor. I on the other hand am standing at the airport waiting for my flight, going for an all-time low score in Immaculate Grid. This is software development now.

@gklka I don’t want to find out. 🤔

Elon Musk @elonmusk 10/8/25, 8:34 AM Twitter for iPhone Show Grok to friends & family! X Freeze v 10/8/25, 1:01AM One of the coolest things you can do is just install Grok app on your parents' phones next time you meet them and show them how to use it It's pretty easy and they're gonna love it I installed Grok app on my parents mobiles and they're really have a good experience Grok app California 24° VE WEDNESDAY 8 No events today Clear H:32° L:14° сателов Wed 8 Calendar: A App Store Q Search 2002 13.5K 亡 2138

Why would I show my friends and family an AI porn app?

4:101 76) MLB scores i MLB Results Today SEA DET TM Final Today Series tied at 1-1 • ALDS: Game 3 Blue Jays vs Yankees Today at 8:08 PM TOR leads 2-0 • ALDS: Game 3 X MIR.com Go to MLB in 50 minutes Appointment wi... 5:00 - 5:15 PM None Reduce Interruptions

Ah yes, the classic playoff game ending in a 0-0 tie.

Are we in an AI bubble?

Experts say maybe, OpenAI says fuck it let’s find out.

It’s fun to see a video in there with with a Sora logo, because the person is spending their time on Threads yelling about a made up member of Antifa.

11:48 & + Slack • | LTE 80› 00 Meta Community Notes Rate Write red. queendom 12h That's the DEM way! ... OBAMA CALLED US CLINGERS CLINTON CALLED US DEPLORABLES BIDEN CALLED US DREGS OF SOCIETY THE MEDIA CALLS US RACIST PRESIDENT TRUMP CALLS US AMERICANS More people need to rate This post is in reference to MAGA and the various definitions others have

11:49 88 ‹ Slack • | LTE 80• 00 Meta Community Notes Rate Write nkrink 13h Things that make you say hmmmm? ... Two immigrant women married to men who claim to hate immigrants. E More people need to rate •••

11:49 88 4 Slack • | LTE 80• 00 Meta Community Notes Rate Write 8p realmarcoagutierrez • 15h ・・・ Antifa punks not so tough after they are detained! #TacoPolitics & Tiktok @okiepatriot1776 Sora 总

11:49 88 ‹ Slack • l| LTE 80• 00 Meta Community Notes Rate Write ilovehorses208 15h ... Replying to @amay.a100 Hmmmm, that's not true. 4 members of Antifa were arrested hours after the explosion and fire. More people need to rate As of the morning of 10/06/2025 no arrests have been made. ••• https://www.cnn.com/2025/10/06/ us/judge-diane-goodstein-home- fire-investigation 7 Not helpful 3 Helpful ilovehorses 208 15h • .. Replying to @amay.a100 Hmmmm, that's not true. 4 members of Antifa were arrested hours after the aunlanian and fina

I see that Meta’s foray into Community Notes is going well. I signed up to see what their implementation would be like compared to what we designed at Twitter, and everything I’m being asked to review is basically contentious posts about politics or AI slop.

Plinky (@plinky.app) on Threads A new, faster, easier to set up and beautifully redesigned browser extension is dropping soon. 👀

It’s probably not at all surprising, but Codex wrote all the code for Plinky’s new browser extension. (I did of course review all the code and worked to perfect the lovely link-saving experience, as I always do.) https://www.threads.com/@plinky.app/post/DPb4muYDl23

When do the Yankees arrive in Toronto? Cause their AAA affiliate is getting smoked right now.

I first wrote about this becoming a problem almost eight years ago.

https://fabisevi.ch/2018/01/16/the-future-will-be-signed

I then wrote about it again three years ago, and how it's scary that we still haven't tried to address [in any meaningful way] the problem of authenticating content in a […]

Sora is the worst thing OpenAI has done [so far]. If you can reanimate JFK or MLK saying anything you want, how can I be sure that this is actually Jane Goodall speaking posthumously? I’ve instantly become cynical of every video I see, with no way to reasonably validate anything.

A black cat skeptically looking at a cardboard black cat taped in the window

Another year of putting black cats in our windows and having Maiori go “nah bitch, I’m the only black cat in this house.”

A black cat sitting on a carpet

I don’t know why, but recently Maiori has started sitting stoically on the corner of the carpet like this. Every night she has her corner carpet time, and I like to think she’s deep in thought pondering.

A fortune cookie fortune that says “Your friendships will deepen and grow in September.”

Does that mean I have to wait 11 months?

Instagram Creator Programs You're invited: Grow your audience on Threads webinar!

I'm having a hard time thinking of anything less appealing to be invited to. Maybe a public flogging?

Just because we’ve finally invented a good infinite slop machine, doesn’t mean it’s good for us. Releasing a deepfake generator app is bad for society the same way legalized gambling is bad for society, even if a lot of people are really clamoring for more gambling.

Ahhhh, it finally works. 😌

A possum that says: god gives his toughest battles to his strongest soldiers i am not one of them please make it stop

Me trying to write some complex code that uses multiple generic types.

Original thread here: https://twitter.com/polynoamial/status/1973780497261371533

Noam Brown @polynoamial 10/2/25, 12:01PM My new hobby is asking GPT-5 Thinking to find errors in every @Wikipedia page I read. Interestingly, almost every page I checked has at least one error. s Pieces RA 4 la sia, the tree encyclopedia hape and covered in candy shells that are colored yellow, orange, or brown. They can be plaste packets, carcooard boxes, or cup-shaped travel containers Reese's Pleces Reeses Find at least one inaccuracy in this https://en.wikipedia.org/wiki/Reese as introduced to the US market first in September 1978/"i Shorty ater, Reese's Pieces sed to the Canada market in 1980. I The then relatively new product became very popular : release of E.T. the Extra-Temestrial, in which the candy is featured t es were introduced in the UK in 1996,Ii but are produced in the US.% es are a product extension of the Reese's Peanut Butter Cups line; they were designed to the success of the chocolate covered peanut butter cups, though unike the cups, they have tion table claims 200 kcal per 100 g for Reese beling shows 140 kcal per 30 g (38 pieces) fo 00g, not 200. Another official SmartLabel entr rhich is consistent with ~500 kcal/100 g-again Hershey's SmartLabel™ able products that contain Reese's Pieces, from the candy pieces being stutted inside of olate bar variations to bags of baking chip mixes. Type Invento sception Products containing Reese's Pieces bite-size pieces containing Reese's Sugar, partially defatted vegetable oil palm keral oil, soybean oil, com syru

@polynoamial 10/2/25, 12:01 PM Some of these errors can be quite serious. steroidal anti-inflammatory XA 55 langu Find at least one error in this Wikipedia page: https://en.wikipedia.org/wiki/Nonsteroidal_anti-infia Read View history pedia, the free encyclopedia roidal anti-inflammatory 31 (NSAID)) are members of autic drug class which reduces ecreases inflammation, is fever, ' and prevents blood le effects depend on the trug, its dose and duration of largely include an increased istrointestinal ulcers and leart attack, and kidney 51(6) The most prominent are aspirin, ibuprofen, ic and naproxen, all available counter (OTC) in most 117 (Paracetamol nophen) is generally not Non-steroidal anti-inflammator Drug class eral infobox implies NSAIDs as a class are used for "antithrombo s." This is incorrect/misleading. Only aspirin (an NSAID is indicat nbotic use; non-aspirin NSAIDs (e.g., ibuprofen, naproxen, diclot increase cardiovascular risk, and some (like ibuprofen) can inte Film-coated 200 mg tablets of generic ibu a common non-steroidal anti-inflammator NSAIDs increase heart attack and stroke risk; warning strengthe Pronunciation /ensed/ EN-sed 4 guidance: aspirin is the drug used to help prevent clots; NSAIDs Synonyms Cyclooxygenase inhibitor s role. Cyclooxygenase enzyme inhibitor?) can block low-dose aspirin's antiplatelet effect if taken together it Non-steroidal anti-inflam agent/analgesic (NSAIA) Use Pain,(I fever,'"I inflamma rict "antithrombosis/prevents blood clots" t

@polynoamial 10/2/25, 12:01PM Are these just hallucinations by GPT-5 Thinking? Nope. I checked the sources and as far as I can tell they are all real errors. Find at least one error on this Wikipe https://en.wikipedia.org/wiki/Tartar_s nch: sauce tartare; often spelled tartare sauce in the commonwealth countries) is a condiment made of ped gherkins or relish, capers, and herbs such as artar sauce can also be enhanced with other herbs. lives. It is most often served with seafood dishes such ish sandwiches, fish fingers, fried oysters, and Tartar sa 6s 1 [edit] can fix right away: section): "Tartar sauce is named for steak tart : Historically it's the other way around. In class sed on either mayonnaise or aioli, with certain other In the UK, recipes typically add to the base capers, Ice, and dill. US recipes may include chopped dill chives), and fresh parsley; many around the world of both. Chopped hard-boiled eggs or olives are as may be Dijon mustard and cocktail onions. (2) s may include sour cream (or plain cream), powdered or and white wine, besides the other core ingredients. war citie olen eart Alternative names Type Place of Tartare sau France Vancoose juice and s § Media: Tarti tare" meant "served with tartar sauce," and ces (e.g., Escoffier) describe beefsteak à l'Ami ned for steak tartare (and thus ultimately named for the Tatars), with which it was oc ce, which later became steak à la tartare → "st so. I Recipes for tartar sauce have been found in English-language c

@polynoamial 10/2/25, 12:01PM Even the Wikipedia page on Wikipedia has an error. cyclopedia written and maintained by a in as Wikipedians, through open rare MediaWiki. Founded by Jimmy Wales ipedia has been hosted since 2003 by the erican nonprofit organization funded ers. 2) Wikipedia is the largest and most- 3)[4] h, Wikipedia exists in over 340 languages sited website. The English Wikipedia, with the largest of the editions, which together articles and attract more than 1.5 billion lion edits per month (about 5 edits per 2024. 1) As of May 2025, (noods update) comes from the United States, while ermany and Russia each account for 5 Thinking v Find at least one error in this Wikipedia page: https://en.wikipedia.org/wiki/Wikipedia 双P •enabling the democratization of for 1m 50s ne clear inaccuracy: The logo of t it the page says (under "Chinese access"): "Access to Wikipedia h puzzle piece ked in mainland China since May 2015. • that's wrong: In May 2015, China blocked the Chinese-language wikipedia.org), not all of Wikipedia. All language editions of Wikipec ked later, in April-May 2019. Type of site Available in Headquarters Country of origin Owner gested fix: ess to the Chinese-language Wikipedia has been blocked in mainla e May 2015. In April 2019, access to all language editions of Wikip ked across mainland China." int, I can draft a concise edit with sources formatted in Wikipedia sty 4 112 \ 2

This is wild and could actually be an interesting way to improve Wikipedia. I’m not saying it should be fully automated, but it could really benefit Wikipedia to create a new process where Wikipedia runs this check, and delegates Wikipedians to validated the AI claims, improving our shared corpus.

Teams that score more runs in winner-take-all playoff games win 100% of their games. In my opinion, that will be the key for the Guardians to beat the Tigers today.

After today, I no longer work at Vercel. I didn’t previously work there either, but I also won’t work there in the future.

SpongeBob dressed as a nazi at a rally

SpongeBob dressed as a nazi at a rally from the side doing a salute

Oh noooooo, that can’t be good.

Two Shortcuts that say Venmo Colleen (Request) and Venmo Colleen (Pay)

No way, Venmo finally added Shortcuts! I’ve had this hacky script for years that uses their private API to send and receive payments, but I can finally have a one-tap button to pay back my wife.

More like Tik Slop amirite?

My first impression of Sora is that it’s very mid, like it’s optimized for trying to engineer a ChatGPT or Studio Ghibli moment. Worth noting that I AM A NERD, so me saying it’s cheugy means nothing about whether people cooler than me will use it or what it might become over time.

A black cat on a stairway railing

October 1st? Spooky season is upon us. 🐈‍⬛

How many linguists does it take to change a lightbulb? Well, it really depends on how exactly one would define light, how one would define bulb, and how conjunctives work in this language.

A black cat on top of a red shelf, in front of a lamp shining behind the cat

Shadow cat