Curated tech Twitter/X posts on AI, startups, and product development—signal without the doomscroll, updated on weekdays.

Pulse Checkwhat people say about tools, with sources Profilesthe accounts we watch AgentsAPIs and guides for AI agents

//

Articleslong-form writeups pulled from the feed Time Travelreplay any day in the archive Topicsclusters the feed keeps returning to

//Graph//Newsletter//About//

Focus

Post

Press Space to continue

Zeitgraphs·Dimes·LGTM

More From Us·Zeitgraphs·Dimes·LGTM

Built byIndie Thinkers

Developers share impressive GPT-5.3-Codex coding capabilities

Press Space to continue

What’s the coolest thing you’ve seen gpt-5.3-codex do?

Keep reading

Related tweets

›

›

›

More from this author

›

›

›

Previous tweet Next tweet More from @theo