Theo - t3․gg — Person Summaries
AI-powered summaries of 21 videos about Theo - t3․gg.
21 summaries
Google won. (Gemini 2.5 Pro is INSANE)
Gemini 2.5 Pro is being positioned as a major step forward in “thinking” AI—delivering faster responses and strong benchmark performance while Google...
BREAKING: Claude Code source leaked
Claude Code’s bundled JavaScript shipped with source maps that effectively exposed large portions of its underlying TypeScript source—triggering a...
I can't believe nobody's done this before...
OpenAI’s shift from REST-style request/response to WebSockets for its APIs is poised to cut the biggest hidden cost in agentic AI: repeatedly sending...
Spain blocks half the internet
Spain’s courts and regulators have ordered internet providers to block Cloudflare IP addresses during football matches, causing broad outages that...
The Future of TypeScript
TypeScript’s next leap isn’t just about adding features—it’s about making type checking fast, predictable, and easier to debug as projects balloon in...
I was wrong about AI costs (they keep going up)
AI costs are rising in practice because “reasoning” is driving output token counts into the stratosphere—so cheaper per-token pricing gets...
I was wrong about GPT-5
GPT-5’s public rollout is being blamed for a sharp mismatch between early testing and what many users experience now—especially on ChatGPT.com and in...
I gave away $1,000 to prove UUIDs are secure
A public argument about whether UUIDs can be “brute forced” spiraled into a $1,000 cryptography challenge—and the outcome was a blunt demonstration...
Everything needs to change
AI-assisted coding has accelerated the shift from “helpful typing” to “tool-driven work,” but the next leap likely won’t be more capable sidebars or...
OpenAI’s new API is 200x more expensive than competition
OpenAI’s newly launched 01 Pro API pricing lands at $150 per million input tokens and 600 output tokens—an order-of-magnitude jump that makes it...
Everything you need to know about GPT-5 (+ mini and nano)
GPT-5 arrives with a pricing structure and routing system that make it practical to use more often—especially the “mini” and “nano” tiers—while...
Android just changed forever
Android’s open-source “magic” is shrinking as Google shifts more Android development into private, internal branches—reducing what outsiders can see,...
A realistic comparison of Opus and Codex
Codex 5.3 comes out ahead for day-to-day software work—especially when tasks involve real-world complexity like migrations, PR reviews, and “make it...
We need to talk about the Claude Code rate limits
Anthropic tightened Claude Code session limits during weekday peak hours (5:00 a.m. to 11:00 a.m. Pacific), pushing some subscribers through their...
I got DMCA'd by Anthropic (not a joke)
A GitHub DMCA takedown tied to Anthropic landed on a developer’s fork of Claude Code after a single-word change—then was partially retracted within...
The Truth About React Native
React Native’s popularity is real—but the public narrative around it is often sloppy. A long-form rebuttal argues that common claims about which...
My biggest failure to date
T3 Chat’s first major outage wasn’t caused by a single bug—it was the result of a high-stakes migration to Convex that repeatedly hit scaling and...
I spent $4,000 to make TypeScript faster
TypeScript’s language server performance is getting a major boost after a deep audit traced slowdowns to a specific caching failure inside...
Are juniors screwed? (Getting a job in a post-AI world)
The job market for software engineers is producing contradictory signals—some surveys show juniors struggling while other indicators look less...
If you write code, please watch this.
Software patents are framed as a major drag on everyday innovation, with “patent trolling” singled out as the most damaging pattern: entities acquire...
I ranked every vibe coding app
Vibe coding tools are multiplying fast—but the real differentiator isn’t raw coding power. It’s how well each tool lets non-experts “drive” toward an...