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Theo

@t3.gg
42K followers 207 following 311 posts

Full time CEO & YouTuber. Also an investor and developer. More info at t3.gg

PostsRepliesMedia
Theo @t3.gg · 08/05/2026
Will dm!
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Theo @t3.gg · 07/05/2026
This is because of the types of people who bring it up and the ways they do such 🙃
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Theo @t3.gg · 07/05/2026
👀👀 To be clear I’m very into decentralized tech and atproto is very cool, I just don’t love shoving it into everything and don’t see it as valuable in a use case like GitHub I’m down to be convinced
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Jacob Stordahl but Haunted 🎃 @stordahl.dev · 08/04/2026
"Do you actually know where everything is in your codebase? If you do, congrats, I hope you get a real job soon" - @t3.gg 💀
youtube.com
The language holding our agents back.
YouTube video by Theo - t3․gg
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Creative Content Coalition for AI Safety | CCCAIS 🌎💧🐬 @cccais.bsky.social · 09/04/2026
A must watch via @t3.gg AI is leaping forward at speeds faster than imagined and faster than humans can possibly regulate.
youtu.be
Claude Mythos and the end of software
YouTube video by Theo - t3․gg
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Theo @t3.gg · 30/03/2026
This work is so important that I reinstalled Bluesky to support it. Shoutout James and the rest of e18e for their thankless work making the web a better place
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Theo @t3.gg · 30/03/2026
I can’t even imagine. You guys work so hard and I’m so grateful for that work. Let me know if I can help the team in any way 🫡
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James @43081j.com · 26/03/2026
Looks like e18e got a new sponsor! Thank you 🙏 @t3.gg
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Theo @t3.gg · 30/03/2026
Incredible post and incredible work, really hopeful we can inspire more people to help 🙏
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James @43081j.com · 29/03/2026
Good to see my blog post being enjoyed 😄
youtu.be
A rant about Javascript bloat
YouTube video by Theo - t3․gg
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Theo @t3.gg · 26/12/2025
How are the vibes here nowadays?
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Theo @t3.gg · 01/12/2025
We don’t do any of this on our end. We use Exa for search
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Theo @t3.gg · 18/11/2025
Am I allowed to talk interesting AI stuff here yet?
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Theo @t3.gg · 18/11/2025
Just got fired from my job at Cloudflare. I was the guy in charge of keeping the internet up.
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Theo @t3.gg · 18/11/2025
Twitter is down because of a CloudFlare network outage, so…. Hi Bluesky
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Theo @t3.gg · 25/10/2025
Incredibly thankful you chose to make these changes instead of giving up entirely. Advent of Code is a huge part of what made me love writing software. You've changed countless lives with this silly little set of puzzles. Thank you man 🫡
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Theo @t3.gg · 18/08/2025
Still within my best work
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Theo @t3.gg · 05/06/2025
Every time I open this website, I regret it.
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Theo @t3.gg · 28/05/2025
👀👀
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Theo @t3.gg · 17/05/2025
T3 Chat beta just got a lot better. Full stream resumability across browsers. No more stress about refreshing or changing tabs!
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Theo @t3.gg · 07/05/2025
🫡
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Echo Dev @echothedeveloper.com · 05/05/2025
I love @t3.gg's t3.chat because wdym I get most of these for just 8$ a month? #ai #t3.chat #groq #claude #gpt #openai #deepseek
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Ivan Čurić @ivancuric.npmx.social · 28/04/2025
This is probably the best video @t3.gg ever put out: www.youtube.com/watch?v=3VuM... Never shut up.
youtube.com
Being a good engineer kinda sucks
YouTube video by Theo - t3․gg
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Theo @t3.gg · 27/04/2025
Twitch’s UI sucks but the chat is significantly better than anything else. YouTube sucks to interact with I only really go live to get feedback and help from my community as I film. Focus is on what will be easiest to edit into great videos
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Theo @t3.gg · 23/04/2025
🫡
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Theo @t3.gg · 21/04/2025
Oh hey that’s cool
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Theo @t3.gg · 07/04/2025
I’m sorry you are suffering but I’m thankful I’m not alone
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Theo @t3.gg · 23/03/2025
Hi
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Theo @t3.gg · 23/03/2025
Half the repliers on this site have a crippling victim complex. It truly astounds me.
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Theo @t3.gg · 23/03/2025
I did for a week. It was hell. Not even kind of realistic for a content creator to move to Linux right now.
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Theo @t3.gg · 21/03/2025
First reasonable explanation I’ve heard, ty for this 🫡
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Theo @t3.gg · 21/03/2025
👀👀👀
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Houssam Elbadissi ❄️ @skaldebane.dev · 19/03/2025
omg the ultimate @lucia.red and @t3.gg collab... produced this beauty :O it's awesome how T3 Chat started by focusing on being strong technically, strong in price to value, only then tackled the looks... and boy is it beautiful, just the right touch of aesthetics, without being over the top 💜🔮
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Theo @t3.gg · 19/03/2025
Right click and this is an option More colors maybe coming soon
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Bramus @bram.us · 18/03/2025
If @t3.gg is excited about CSS Functions, then so should you. youtu.be/gj2REv4D380?... (Also see my second revision of --light-dark() that uses if() and style queries to properly mimic the native light-dark() — brm.us/at-function-...)
youtu.be
The CSS "function" proposal is WILD (I think I like it?)
YouTube video by Theo - t3․gg
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Theo @t3.gg · 18/03/2025
The T3 Chat redesign is live! So proud of what we cooked here
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Theo @t3.gg · 10/03/2025
You might be the only person who hit this - we were in the process of redeploying the auth layer and it was misconfigured for about 5 seconds
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Theo @t3.gg · 10/03/2025
Mostly lines up with my experience. Artificial Analysis is great
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Michael Barrett @abouthalf.com · 10/03/2025
I've been using @t3.gg 's T3 Chat for a while now - logged in, unpaid, and yah. Fast responses from a chat bot make a huge difference. It's one of those things that you'd think doesn't matter that much until you use it t3.chat/chat
t3.chat
T3 Chat - The Fastest AI Chatbot
You've never felt a chatbot this fast.
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Theo @t3.gg · 05/03/2025
> Guy who doesn’t know what accessibility is
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Theo @t3.gg · 03/03/2025
Yes!
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Theo @t3.gg · 02/03/2025
Here are some fun ones that often get missed: - Yerba (typesafe Electron bridge) - PicThing (best way to manage images as a creator) - InSquare (popular Pebble watch face) - zact (first typesafe action wrapper) - doge.t3.gg (silly universal Paperclip clone) Almost all OSS too!
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Theo @t3.gg · 02/03/2025
I’ve built a lot of shit huh
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Theo @t3.gg · 27/02/2025
Meh…
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Brian @brainbrian.com · 26/02/2025
For LLM chat you may want to consider t3 Chat by @t3.gg and team. t3.chat I canceled my personal Chatgpt account for $20 a month in favor of this for $8, which has access to many LLMs. Very pleasant so far!
List of LLMs in t3chat
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Theo @t3.gg · 27/02/2025
Much much better
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Theo @t3.gg · 26/02/2025
@drewsolo.bsky.social please the people are waiting
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Theo @t3.gg · 25/02/2025
You can always check the network tab if you’re suspicious
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Theo @t3.gg · 25/02/2025
@drewsolo.bsky.social can you tell us who you thought I was? The people deserve to know
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Theo @t3.gg · 25/02/2025
It doesn’t go through a server? It’s all client side and it’s open source.
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