iiinova — where your digital self keeps evolving

Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 2h

All the T3 Code threads I am clicking on in this demo are on other machines (mostly VPSs and local linux boxes) The Codex comparison is mostly local, with a few threads on my overspec'd windows box connected directly with a 10gbe link. If you haven't moved to T3 Code yet, why?

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 6h

I want you all to take note of how he will continue to signal boost his own post, but never respond to my reply. He knows he’s wrong. He knows he’s lying. He is trying to appear otherwise. Engaging with me directly will only expose his lies.

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 6h

I think about this one every once in awhile. Honestly it’s one of the more artful takes on the delusional hater archetype. His ability to lie about every single thing he knows is honestly impressive!

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 17/10/2026

To be fair there’s been a lot more of these lately 🫡

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 17/10/2026

This is the 2nd most common and I like it much more 🙏

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 17/10/2026

This should be very very simple to recreate. It was like 10loc Had my agent write up a page on my methodology to clarify any confusion. ofudr9245ikb.postplan.dev

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 17/10/2026

Gemini is 50% more expensive than it should be because their cache doesn't work. 27% cache miss rate. Insane.

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 17/10/2026

And before you guys ask - not moving T3 Code over any time soon :)

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 17/10/2026

Cool ship! It's faster than my port (ts-rust aka tsc-rs) in most things. I heard that they wanted to ship earlier but delayed because my --fast mode beat them 🤣 That said, it looks like tsrs is the real winner

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 17/10/2026

Approximately 1 pack of Claudes and half a pack of ChatGPTs a day

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 16/10/2026

More NPM specials! If you search for my package “tsc-rs” by name, you get multiple forks of my package before mine. All the clones have under 1/50th as many downloads.

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 16/10/2026

Discord is incredible software and definitely isn't the most frustrating app I use on a daily basis

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 16/10/2026

Actual garbage package registry holy shit

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 15/10/2026

Opus 5.5 and Gemini 4 Argon neck and neck? Sonnet 8 points ahead of Opus? 🚮

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 15/10/2026

> "That matters when I have actual work to finish." This guy unironically thinks he is getting more work done than me via his 27b qwen models lmao btw I ran the numbers. If I dropped my stupid rust port experiments, one Claude sub can probably last me fine :)

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 15/10/2026

lmao why did my grok bot put itself as S tier

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 15/10/2026

- Skills that route to different behaviors based on model - Skills that have recs like "don't use slow git command" when using ultrafast mode - Attribution in things like github prs (this only works because I shim it in on T3 Code side)

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 15/10/2026

> "Anthropic is unique in that our ability to spend tokens for internal use far exceeds what any other business would realistically want to spend." Who are you and what did you do with the cult previously known as Anthropic??

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 15/10/2026

Anyone check in on @thsottiaux recently? Over 24 hours without posting is concerning. Hope he's okay

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 15/10/2026

It is so stupid that Codex STILL does not include the current model in the system prompt. Your agent has no idea what it is beyond "based on GPT-6". I've complained about this for a year straight and they won't fix it for no good reason.

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 14/10/2026

I don’t get why people are so bad at reading charts

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 14/10/2026

This isn't the usual "oh it's 5% worse in this way, 3% better in others". In almost every test I ran, Gemini was factually wrong about over 50% of it's claims. This model is a straight up liability. Keep it away from your code.

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 14/10/2026

Gemini 4 Argon has proven to be outright unusable for real code work in my codebases. It aggressively hallucinates about how systems work.

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 14/10/2026

The most fun part is that it would have been over $2m without caching

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 14/10/2026

Most damning part, my near-complete move away from Codex to Claude 💀

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 14/10/2026

If you're curious how I'm feeling about the recent model releases, this summarizes it pretty well. (Wonder Full is allowed don't embarrass yourself in my replies)

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 14/10/2026

You can see the growing tendency in new models to just execute python instead of writing bash or using other tools

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 14/10/2026

I collected all of my requests to Claude and Codex and put them in a clickhouse db. The data is so fun to play with

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 14/10/2026

Holy shit I literally can not set up 1password. Finally got past the scan step and got stuck here. $1600 phone btw. Insanity. Had to reboot it twice just to accept my eSIM.

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 14/10/2026

30 days 🤷 If you have real business reasons to care about this, you're already probably on Bedrock anyways

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 14/10/2026

holy shit it's at 45k weekly downloads???

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 14/10/2026

Worth noting that projects using Effect v4 w/ Effect diagnostics (i.e. T3 Code) will see a significant performance improvement compared to bun and tsc 7, up to 4.3x faster

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 14/10/2026

ts-rust v0.6.0 is out! It's now 30% faster than before, and up to 70% faster with the new "--fast" mode (at the expense of RAM) This mostly closes the gap in performance against `bun check` while still maintaining 100% compatibility with upstream TypeScript (Bun does not)

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 14/10/2026

BREAKING: Engineer who bugged OpenAI office identified as GPT-3 pretraining lead Dario Amodei

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 13/10/2026

Just ran Argon on my "codebase analysis" bench. Not looking good. Only model with a >50% false claim rate 🙃

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 13/10/2026

I still absolutely love Opus 5.5. Despite having 6 accounts, it's not looking good for my Claude limits right now 💀

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 13/10/2026

I find Muse SO much more readable. Here are the outputs 1st is Muse 2nd is Opus 3rd is Sol

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 13/10/2026

Okay this model is absolutely atrocious at UI. Throwback to 2024 Lovable websites

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 13/10/2026

y'know, maybe I prefer this Tibo after all

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 13/10/2026

The gap is so weird. They both are nearly identical in token efficiency, but behave so different. "Full" scores equivalent to Opus xhigh with fewer tokens on AA. Non-full scores below GPT-6.1 Sol with same token usage as "Full" (higher than Sol)

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 12/10/2026

T3 Code has made evaluating new models so much easier (and more fun!)

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 12/10/2026

More examples. When you stare at claude slop all day, the subtle differences matter a lot. I find it really direct and readable. Honors my agentsmd well. I enjoy it a lot.

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 12/10/2026

I think my favorite thing about the model is how different it feels. Like this prose is an entirely different flavor than I'm used to from LLMs. Not another Claude slop distillation

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Theo - t3.gg [UNOFFICIAL] @theo-mirr.selfhosted.social · 12/10/2026

Thank you Opus 5.5 🫡 Kinda wild that I vibe coded a slop port of the LANGUAGE ITSELF and got a 3x reduction in typechecking

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