Labomen

Knower

[Labomen @labomen001]

@JacklouisP @pangram again.. ai slop?

[Labomen @labomen001]

I don't know why anyone would use Copilot subscriptions now. They bill by API cost, and GPT-5.5 especially is very expensive on API. Just to give you an example, from my recent usage I calculated that on the $200 OpenAI sub I get about $2600 weekly GPT-5.5 API equivalent. Monthly = $10400. That's 52x cheaper than doing API costs directly, which is what Copilot is doing. And you can use Codex sub outside of Codex. FWIW this is because the $200 plan is still on 20x. Plus is 1x (so, about $130 weekly I guess), $100 Pro is 5x now, so about $750.

It's honestly bizarre how Microsoft has direct access to OpenAI models in Azure, owns GitHub, but still has to provide the OpenAI models at raw API cost instead of doing at least a 2x discount.

[Labomen @labomen001]

Just as an example, Gemini docs recommend NOT passing any sampling parameters at all for Gemini 3.x

https://t.co/bycycc54Y7

Opus 4.7 and 4.8 do not support any sampling parameters outright:
https://t.co/Paz9ayer2H

OpenAI reasoning models since ~o1 don't allow changing temperature.

[Labomen @labomen001]

@argofowl @LexnLin Yeah, you're right, a lot of people seem to be confused by this, but the $200 plan will continue eating good.

[Labomen @labomen001]

@thesquashSH I remember how o3 back in the day would say stuff like "Tested on my MacBook M1 and the function runs in 0.5s" for competitive programming tasks (just pure hallucinations)

[Labomen @labomen001]

@jturntdev @_mahybe They're not changing weekly $200 Plan limits

[Labomen @labomen001]

@AcephaleHime @AnnoyingFrenzy Steins;gate, the original one on Steam I think (not Elite/0)

[Labomen @labomen001]

@airkatakana @NickADobos Can't you use 5.3 Spark to retain the streak? Or did you exhaust that too? (I know the model is useless)

[Labomen @labomen001]

@evi77ain @scaling01 Only on the $100 plan, $200 will remain 20x weekly.

[Labomen @labomen001]

@antigravity Come on, r/osdev gets new vibe-coded OSes posted literally almost daily, any frontier Claude/GPT model is capable of that, and far more than just shell + DOOM.

[Labomen @labomen001]

@Someody42 (reposting) If you read the paper, they used Opus 4.5 for ACTUAL WORK. Like, what the fuck? Are they not aware that OpenAI has been ahead in math, for like, two years now? Even if the paper came out at March 31, 2026, they could've used GPT 5.1, 5.2, whatever was available.

[Labomen @labomen001]

@joseph_h_garvin If you read the paper, they used Opus 4.5 for ACTUAL WORK. Like, what the fuck? Are they not aware that OpenAI has been ahead in math, for like, two years now? Even if the paper came out at March 31, 2026, they could've used GPT 5.1, 5.2, whatever was available.

[Labomen @labomen001]

@AbdMuizAdeyemo @pangram *sigh*. ai slop?

[Labomen @labomen001]

@romashka_tea @madebygoogle Make a public gist or commit to a public repo, it should get autorevoked. The same works for OpenAI and Anthropic keys, AWS keys get auto quarantined.

[Labomen @labomen001]

@steipete Ask GPT 5.5 with agents to review this lib though, a simple 30 min pass found 40+ bugs

[Labomen @labomen001]

@bunjavascript Why write it in C++ if you have Rust? I don't get it.

https://t.co/Q4JnYWHYGq

[Labomen @labomen001]

@cscnk52 @bunjavascript Doesn't seem so. https://t.co/Q4JnYWHYGq

[Labomen @labomen001]

@Everlier @bunjavascript It's because it's in C++ now :D

https://t.co/Q4JnYWHYGq

[Labomen @labomen001]

@Heavenly_Race_ @pangram classic, check. ai slop?

[Labomen @labomen001]

Big AI labs like OpenAI/Anthropic have similar tools in a broader sense. For example, OpenAI lets you define custom CFGs in Lark, and provide those to the API.
https://t.co/7CbQE4DFXt

This means that the LLM *will* have to follow the grammar, even if the line rangers/lines might not match, but the structure will be the exact same.

apply_patch's lark definition, from recent-ish Codex (the actual full apply_patch definition has the description too):

Patch := Begin { FileOp } End
Begin := "*** Begin Patch" NEWLINE
End := "*** End Patch" NEWLINE
FileOp := AddFile | DeleteFile | UpdateFile
AddFile := "*** Add File: " path NEWLINE { "+" line NEWLINE }
DeleteFile := "*** Delete File: " path NEWLINE
UpdateFile := "*** Update File: " path NEWLINE [ MoveTo ] { Hunk }
MoveTo := "*** Move to: " newPath NEWLINE
Hunk := "@@" [ header ] NEWLINE { HunkLine } [ "*** End of File" NEWLINE ]
HunkLine := (" " | "-" | "+") text NEWLINE