Theo - t3.gg (@theo) header
Theo - t3.gg (@theo) profile picture

Full time CEO @t3dotcodes & @t3dotchat. Part time YouTuber, investor, and developer

San Francisco, CA
Joined October 2016
Pinned Tweet
Fable 5.2 is the greatest model ever released. I stayed up until 3am getting this video ready for y'all.
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I left computer use running too long on one of my machines...
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If I was struggling to hire, I'd be in Zany's DMs so fkn fast after this post. Crazy how many people are out there who "get it" better than their employer. The moment they're unshackled, they're unstoppable.
My org is paying api prices for Claude because it’s convinced that we cannot under any circumstances let them train the model on our source code, even though they could put everyone on Claude ultra subs. How do I explain to them that the model can write a better app from scratch
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I think now would legitimately be a good time to reinvent the email client. I know the last few attempts didn't go well but things feel different rn
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This is who we’re voting against
Yeah before data centers no one could download anything ever, great point
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Theo - t3.gg retweeted
While we’re at it - Maria has been, as far as I can tell, genuinely one of the most helpful, transparent, and funny people in OSS in a long time. Genuine joy to watch her work, shitpost, and generally kick ass.
Not gonna lie, I love that people assume our shitposts and fuck ups are all some 200iq play to force T3 Code into the spotlight Sadly, the truth is much simpler: T3 Code is popular because it’s the best coding app right now
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Theo - t3.gg retweeted
Replying to @dummerspast39
Harassing and lying about open source maintainers is indeed a stupid bitch move. Here’s what she is hiding from you guys: teapawt.org/theo/status/2120131740…
Replying to @theo
It is kinda shitty that we get dunked on all the time because we’re open source. Julius had a massive agent loop running to clear out and merge open PRs from contributors. Someone had “fable 5.5” in a commit message and it got attached to his username when it merged. He was asleep at the time. I’ve been dealing with this particular mistake for months now. This was one out of over 3,599 PRs he merged in that month alone. I’m sorry guys, but I need you all to help fight this misinformation. The alternative is to just close the repo and end all the bullshit. People like @dummerspast39 make me regret open sourcing T3 Code.
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For the record: I don’t delete tweets because I regret them. I stand behind every word. I delete them when someone is so pathetic that they don’t even deserve the engagement from my reply.
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Anyways, if you happen to see someone lying about my team and hiding context, I’d appreciate if you used your community note powers to demonetize them for their lies :)
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Theo - t3.gg retweeted
At the Linear London launch a dev with an iPhone Duo is showing off @t3dotcodes and telling me: “I had trouble with Claude Code yesterday and figured I’ll give T3 a go. It BLEW MY MIND. I’m hooked.” He’s now gotten 2 more devs download it Hot damn @theo it’s spreading
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New Claude Code bug I genuinely couldn't believe (happened live when filming!) It DOUBLES EVERY SINGLE KEY PRESS IN THE INPUT BOX. Idk if I'm somehow special but I always find the wildest bullshit when I use these apps 🙃
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This has been happening over a week? lmfao what teapawt.org/jamonholmgren/status/2…
Replying to @theo @catalinmpit
Claude Code desktop will randomly just start causing double letters every time I type (in random times). I’ll move to T3 desktop tomorrow, been trying to keep it vanilla but it’s time
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Not gonna lie, I love that people assume our shitposts and fuck ups are all some 200iq play to force T3 Code into the spotlight Sadly, the truth is much simpler: T3 Code is popular because it’s the best coding app right now
maria from t3 code spent last night faking her own firing for engagement. she quoted a theo post that wasnt even about her with "banned and fired", then "joining anthropic" for 271k views, then "ok guys this is a joke", then a "@theo has blocked you" screenshot, then "no this is not some joke" 51 minutes later. she merged her own pr 6 hours after getting "banned". when people started community noting it she posted "if community notes hurt engagement, then it was so worth it". this is the same maria who built endless to milk codex past 0%, the overdraw got killed for everyone and her answer was "you guys aren't that smart right?". in september she was defending openai cutting pro usage in half, last night it was "how much better anthropic models are". julius is the same. he merged a t3 code pr with an unreleased "fable 5.5" as co-author and every leak blog wrote about t3 code for days. one thing every t3 employee has in common is how clout hungry they are
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It is kinda shitty that we get dunked on all the time because we’re open source. Julius had a massive agent loop running to clear out and merge open PRs from contributors. Someone had “fable 5.5” in a commit message and it got attached to his username when it merged. He was asleep at the time. I’ve been dealing with this particular mistake for months now. This was one out of over 3,599 PRs he merged in that month alone. I’m sorry guys, but I need you all to help fight this misinformation. The alternative is to just close the repo and end all the bullshit. People like @dummerspast39 make me regret open sourcing T3 Code.
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People are being very rational and normal about my choice to move an indicator slightly up and to the right
This quoted post is unavailable.
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I knew I stole this guy from Mr Beast's team for a reason (go give Will a follow, his job is to make fun of me)
This just in: Fable 5.2 dropped @theo has tweeted 14 times since the release, making him idle at 7.2 tweets per hour His average idling speed is 3.16 tph
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Okay FINE, Fable kinda cooked with this design. Literally was just trying to do a writeup for some data pipeline stuff for a teammate and it made this lmao Not bad for self-proclaimed "slop"
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Did APPLE buy ads on Discord?? What???
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It is 2:30am. I just finished filming my Fable 5.2 video. Goodnight nerds.
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You guys have no idea how hard I go every day to try and keep data transferred as low as humanly (and agentically) possible in T3 Code
Replying to @theo
@theo is insane. I stumbled on the Thread transfer impact section in a PR I was checking out but didn't understand it at the time. This is such good engineering thinking on display!
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FWIW I’m still very not happy with perf here, especially on long ass turns. More fixes and guards incoming!
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