The Ledger
Every statement that passed quotation and attribution checks. Mix any filter with any other: certainty 1/5, debate potential 5/5, or both at once.
why aren't all 7 resolved? a statement only gets an assessment when the public record can support or contradict it. opinions and what-ifs never can, and 0 checkable ones are still open, waiting for their date. predictions held up or didn't; assertions are supported or contradicted. on every card: ▮▮▮▮▮ certainty · ▮▮▮▮▮ debate potential. speakers are clickable
Wu: OpenAI was first to launch stateful responses API
“Obviously we were the first one to launch responses API, but like a couple of other people have kind of adopted, I think Grok has it in their API. I think I saw LMSYS just did something”
OpenAI integrates with OpenRouter for multi-provider evals
“We have a really cool setup with Open Router, where we're working with them, and then you can bring your Open Router setup. And then with that, you can actually, you know, you write your evals using our data sets tool, or use our data set tool to create a bunc…”
Apple Siri routes requests based on the user's ChatGPT subscription tier
“If you sign into your ChatGPT account the Siri integration will actually use your subscription status to decide what type of model to use when it passes things over to ChatGPT. And so if you're you know just a free user you get, you know, the free model. But i…”
OpenAI Codex successfully one-shots entire features 30% to 40% of the time
“What a lot of the interns would do is just, like, full YOLO mode, like, trust it to, like, write the whole feature. And it, like, it doesn't work. It, like, doesn't work sometimes. But, like, I don't know, like, 30, 40% of the time it just, like, one-shots it.”
OpenAI's Nick Cooper sits on Anthropic's MCP steering committee
“We actually have a member of our team, Nick Cooper, who is sitting on kind of like that, that steering committee for MCP as well.”
John Schulman developed the Tinker API concept across OpenAI and Anthropic
“Right when I joined OpenAI, like, this has actually been, I think, a passion project of John's. Like, he's been talking about doing something in this, like, in this shape for a while, which is, like, a truly, like, low-level research, like, fine-tuning library…”