OptimEth

[OptimEth @OptimEth]

@LukasHozda Submit a PR to fix what you think is bad then

[OptimEth @OptimEth]

@CollinRugg left leg dominant gait does look similar...

[OptimEth @OptimEth]

@steipete Great podcast, happy and thankful for you Peter!

[OptimEth @OptimEth]

@farzyness Farzad are you using Discord, Telegram or something else for managing the multiple agents then?

[OptimEth @OptimEth]

@luinalaska Could it be cocaine?

Something white

[Right Scope 🇺🇸 @RightScopee]

🚨BREAKING: It’s now coming out that Somalis buy homes in Minnesota to use as “home care,” they sit empty, then bill the state for MILLIONS per year

455 homes CONFIRMED.

What's your response to this......??👀

MAKE THIS GO VIRAL ON 𝕏. LET’S GO 👏

[OptimEth @OptimEth]

@Memmerzz This sounds like a Xbox Live lobby

[Tyler Oliveira @tyleraloevera]

INSIDE CANADA’S INDIAN INVASION BACK UP ON YOUTUBE 🚨

[OptimEth @OptimEth]

@elneurozorro @TurnTaySJW @marshallgeyer I for one believe we should protect our women and acknowledge their safety concerns as valid

[OptimEth @OptimEth]

@vFad1v @wholemars It's real, just heard it on the livestream too

[OptimEth @OptimEth]

@AnthonyVicino Based

[OptimEth @OptimEth]

@garrytan I think you are incorrect - please provide justification for why the language only applies to private

[OptimEth @OptimEth]

Welcome David Sacks to Austin!

[MAZE @mazemoore]

Zohran Mamdani's father: America is the root of all evil and was the inspiration for the nazis. Hitler learned genocide from Abraham Lincoln.

I'm sure Zohran loves America though. Nice job NYC.

[arctotherium @arctotherium42]

New blog post (link below). This one's not an essay, it's an investigation of how LLMs trade off different lives.

In February 2025, the Center for AI Safety published "Utility Engineering: Analyzing and Controlling Emergent Value Systems in AIs" in which they showed, among many other things, that GPT-4o values Nigerians about 20x more highly than Americans (please read the original paper to understand their approach). I thought this was fascinating, and wanted to test their approach with different categories on newer models.

Big finding 1: Almost all models view whites as far less valuable than other groups. Some models view South Asians as more valuable than other nonwhites, others are more egalitarian across nonwhites. Below is exchange rates Claude Sonnet 4.5, the most powerful model I tested.

Big finding 2: Almost all models view men as much less valuable than women, though whether women or non-binaries are more highly valued varies by model. For example, here's Claude Haiku 4.5.

Big finding 3: Most models hate ICE agents with the fury of a thousand suns. Claude Haiku 4.5 views undocumented immigrants as roughly 7000 times more valuable than ICE agents.

Big finding 4: There are roughly four moral clusters. The Claudes, GPT-5 + Gemini 2.5 Flash + Deepseek V3.1/3.2 + Kimi K2, GPT-5 Nano and Mini, and Grok 4 Fast. Of these, the only one that's approximately egalitarian is Grok 4 Fast, which I believe is deliberate. I hope xAI explains how they did it.

[OptimEth @OptimEth]

@alexmccabe21 Yeah they have for almost two decades

[OptimEth @OptimEth]

@wholemars We appreciate you and all the hard work you put in

[OptimEth @OptimEth]

@DramaAlert Genuinely serious - Find me a source before October 2025 that verifies who his dog sitter is

[OptimEth @OptimEth]

@jaceyang97 @bryan_johnson Agreed Karpathy is one of the only people in AI who is no hype, all substance

[OptimEth @OptimEth]

@wholemars Tbh they should rephrase the rule to allow 1-3mph if there is no traffic that may have a right of way