Every now and then (~5-10 minutes, or when I look actively distracted), briefly check in (where if I'm in-the-zone, this might just be a brief "Are you focused on what you mean to be?" from them, and a nod or "yeah" from me).

Some other prompts I use when being a [high-effort body double / low-effort metacognitive assistant / rubber duck]:

• What are you doing?
• What's your goal?
  • Or: what's your goal for the next n minutes?
  • Or: what should be your goal?
• Are you stuck?
  • Follow-ups if they're stuck:
    • what should you do?
    • can I help?
    • have you considered asking someone for help?
      • If I don't know who could help, this is more like asking who could help; if I know the manager/colleague/friend who they should ask, I might use that person's name
• Maybe you should x
• If someone else was in your position, what would you advise them to do?

All of the founders committed to donate 80% of their equity. I heard it's set aside in some way but they haven't donated anything yet. (Source: an Anthropic human.)

This fact wasn't on the internet, or rather at least wasn't easily findable via google search. Huh. I only find Holden mentioning 80% of Daniela's equity is pledged.

I disagree with Ben. I think the usage that Mark is talking about is a reference to Death with Dignity. A central example is

it would be undignified if AI takes over because we didn't really try off-policy probes; maybe they just work really well; someone should figure that out

It's playful and unserious but "X would be undignified" roughly means "it would be an unfortunate error if we did X or let X happen" and is used in the context of AI doom and our ability to affect P(doom).

edit: wait likely it's RL; I'm confused

OpenAI didn't fine-tune on ARC-AGI, even though this graph suggests they did.

Sources:

Altman said

we didn't go do specific work [targeting ARC-AGI]; this is just the general effort.

François Chollet (in the blogpost with the graph) said

Note on "tuned": OpenAI shared they trained the o3 we tested on 75% of the Public Training set. They have not shared more details. We have not yet tested the ARC-untrained model to understand how much of the performance is due to ARC-AGI data.

and

The version of the model we tested was domain-adapted to ARC-AGI via the public training set (which is what the public training set is for). As far as I can tell they didn't generate synthetic ARC data to improve their score.

An OpenAI staff member replied

Correct, can confirm "targeting" exclusively means including a (subset of) the public training set.

and further confirmed that "tuned" in the graph is

a strange way of denoting that we included ARC training examples in the O3 training. It isn’t some finetuned version of O3 though. It is just O3.

Another OpenAI staff member said

also: the model we used for all of our o3 evals is fully general; a subset of the arc-agi public training set was a tiny fraction of the broader o3 train distribution, and we didn’t do any additional domain-specific fine-tuning on the final checkpoint

So on ARC-AGI they just pretrained on 300 examples (75% of the 400 in the public training set). Performance is surprisingly good.

[heavily edited after first posting]

Welcome!

To me the benchmark scores are interesting mostly because they suggest that o3 is substantially more powerful than previous models. I agree we can't naively translate benchmark scores to real-world capabilities.

I think he’s just referring to DC evals, and I think this is wrong because I think other companies doing evals wasn’t really caused by Anthropic (but I could be unaware of facts).

Edit: maybe I don't know what he's referring to.

I use empty brackets similar to ellipses in this context; they denote removed nonsubstantive text. (I use ellipses when removing substantive text.)

I think they only have formal high and low versions for o3-mini

Edit: nevermind idk

Done, thanks.

I already edited out most of the "like"s and similar. I intentionally left some in when they seemed like they might be hedging or otherwise communicating this isn't exact. You are free to post your own version but not to edit mine.

Edit: actually I did another pass and edited out several more; thanks for the nudge.