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On 2026-08-07 @milos_gis reported T3 Code supports major providers — Anthropic…

2026-08-07 · 10:06 UTC ·@milos_gis ·1 min read

Brief

T3 Code impressed @milos_gis on 2026-08-07 for built-in support for major LLM providers (Anthropic, Cursor, OpenAI), automatic linking to local accounts including Git/GitHub, and using several times less RAM than Claude Code and Codex desktop apps. Theo confirmed T3 is BYO-subscription and can run with existing Claude Code/Codex installs via npx t3@nightly.

Why it matters

On 2026-08-07 @milos_gis reported T3 Code supports major providers — Anthropic, Cursor, and OpenAI — and automatically connects to local accounts including Git and GitHub.

Key details

  • T3 Code consumes 'several times' less RAM than Claude Code and Codex desktop apps, according to @milos_gis, enabling a lighter IDE experience.
  • Theo (@theo) clarified T3 Code is BYO-subscription: it does not sell access, works with existing Claude Code or Codex subscriptions on your machine, and can be tried with the command `npx t3@nightly`.
Source evidence

Installed T3 Code today and was blown away by its core functionalities: one of them being support for major providers (Anthropic/Cursor/OpenAI) and automatic connection to all of my accounts, including Git and GitHub!

On top of that, T3 Code consumes several times less RAM than either Claude ot Codex desktop apps. I found my new IDE and I'm not going back to memory eaters. Thank you for developing and open-sourcing this power machine

Theo - t3.gg (@theo)

T3 CODE WORKS GREAT WITH YOUR CLAUDE CODE AND CODEX SUBSCRIPTIONS

Shouting this because there's a LOT of confusion (esp. around Claude Code due to the policy changes that got indefinitely delayed)

There's no way to pay us to use T3 Code. You bring your own sub. If you have Claude Code or Codex on your machine already, T3 Code is ready to go with a single command.

npx t3@nightly to try it out :)

— https://nitter.net/theo/status/2080778486416101835#m