Theo - t3․gg

Theo - t3․gg

986 videos511.0K subscribers

Software dev, AI nerd, TypeScript sympathizer, creator of T3 Chat and the T3 Stack.

Recent Videos (50 of 987)

Cursor, Claude Code and Codex all have a BIG problem

Cursor, Claude Code and Codex all have a BIG problem

Software engineering is dead now

Software engineering is dead now

Trump actually threatened Anthropic (this is bad…)

Trump actually threatened Anthropic (this is bad…)

They cut Node.js Memory in half 👀

They cut Node.js Memory in half 👀

My new app is really stupid (I wrote none of the code)

My new app is really stupid (I wrote none of the code)

Anthropic is lying to us.

Anthropic is lying to us.

Delete your CLAUDE.md (and your AGENT.md too)

Delete your CLAUDE.md (and your AGENT.md too)

Gemini 3.1 Pro is the smartest model ever made

Gemini 3.1 Pro is the smartest model ever made

The Future of TypeScript

The Future of TypeScript

We need to talk about Sonnet 4.6

We need to talk about Sonnet 4.6

A realistic comparison of Opus and Codex

A realistic comparison of Opus and Codex

The end of the Clawdbot saga

The end of the Clawdbot saga

Where Should You Deploy In 2026?

Where Should You Deploy In 2026?

Fumble of the decade

Fumble of the decade

GLM-5 is unbelievable (Opus for 20% the cost??)

GLM-5 is unbelievable (Opus for 20% the cost??)

Agentic Coding Has A HUGE Problem

Agentic Coding Has A HUGE Problem

Namecheap is suing their customers

Namecheap is suing their customers

Never mind (OpenAI won again)

Never mind (OpenAI won again)

Opus 4.6 Is The Best Coding Model Ever Made*

Opus 4.6 Is The Best Coding Model Ever Made*

The Best Model For Frontend Design Is...

The Best Model For Frontend Design Is...

I asked Sam Altman about the future of code

I asked Sam Altman about the future of code

OpenAI just dropped their Cursor killer

OpenAI just dropped their Cursor killer

Anthropic study shows AI makes devs dumb

Anthropic study shows AI makes devs dumb

Clawdbot has gone rogue (I can't believe this is real)

Clawdbot has gone rogue (I can't believe this is real)

Claude Code has a big problem

Claude Code has a big problem

Kimi K2.5 might be my new favorite model...

Kimi K2.5 might be my new favorite model...

What’s the best programming language for AI?

What’s the best programming language for AI?

I was wrong

I was wrong

Are juniors screwed? (Getting a job in a post-AI world)

Are juniors screwed? (Getting a job in a post-AI world)

AI mistakes you're probably making

AI mistakes you're probably making

I don’t really use libraries anymore

I don’t really use libraries anymore

Peering into Claude's soul (I can't believe this is real...)

Peering into Claude's soul (I can't believe this is real...)

The end of the GPU era

The end of the GPU era

What happened to me?

What happened to me?

Cloudflare takes on Next.js

Cloudflare takes on Next.js

wtf is going on with ChatGPT?

wtf is going on with ChatGPT?

Claude Cowork: a small taste of AGI

Claude Cowork: a small taste of AGI

We need to talk about Ralph

We need to talk about Ralph

What happens now?

What happens now?

Vibe Coding is For Senior Developers

Vibe Coding is For Senior Developers

It’s time to change your database

It’s time to change your database

You're falling behind. It's time to catch up.

You're falling behind. It's time to catch up.

Anthropic just burned so much trust...

Anthropic just burned so much trust...

The Tailwind drama

The Tailwind drama

I moved off of Next.js

I moved off of Next.js

I’m addicted to Claude Code (i get it now)

I’m addicted to Claude Code (i get it now)

I can't believe he was right.

I can't believe he was right.

You're logging wrong

You're logging wrong

2025: The year I stopped writing code

2025: The year I stopped writing code

How I parsed billions of rows for every user in 2 seconds

How I parsed billions of rows for every user in 2 seconds

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