記事
AIエージェントの研究、市場予測のバックテストと監査、プラットフォームのアーキテクチャ。
その他最新
On the 7,048 calls that have resolved, the market scores 0.161 and our models score 0.194. The market wins. This post is about where it wins, because the answer is more specific, and more useful, than "markets are efficient".
読了時間 4分6セクション
AIビジネス
Anthropic filed its S-1 to list on Nasdaq as ANT. Revenue, losses, compute bills, valuation, risks and timing: everything the IPO filing reveals, in plain English.
読了時間 5分8セクション
AIビジネス
Robinhood, Coinbase and Mastercard just opened their doors to AI agents that trade and pay on your behalf. Who is responsible when the agent loses? The fine print answers.
読了時間 5分8セクション
暗号資産と市場
The 20 biggest AI and chip stocks lost over $1 trillion in one week. Hedge funds dumped AI for five sessions straight while retail poured a record $3.9B into 3x chip ETFs.
読了時間 5分6セクション
AIビジネス
Gemini 4 Argon leads the Vals index at 68.9%, but Claude trails by two points. What the model does well, what it costs, and where it falls behind.
読了時間 5分7セクション
AIビジネス
A bank chairman got a text that appeared to come from his CEO, then a call in a voice he knew. The research says your ear is not reliable enough to use. Here is what works instead.
読了時間 22分11セクション
AIビジネス
Meta Muse books, shops and sends email for you. What it costs, how its security works, what has already gone wrong, and how to switch off AI training.
読了時間 19分12セクション
その他
Estimates of AI causing human extinction run from 0.38% to 16% depending on who you ask, and 63% of Americans think it could happen. Here are the three mechanisms, what the 2026 International AI Safety Report changed, and why the forecasters on both sides were no better than trend extrapolation on the questions that could actually be scored.
読了時間 9分9セクション
モデルの落とし穴
Thinkingbox runs 507 stateful business workflows past AI agents 20 times each and reports pass^20, not just pass@1. The strongest model solves 66.50% on one attempt and 47.53% on all twenty; another posts 89.35% pass@20 and 7.50% pass^20. What that gap means for agents running unattended, why the attempts are not coin flips, and how to measure your own.
読了時間 11分9セクション
AIビジネス
OpenAI put GPT-6 Astra in the junior banker seat on 10 September 2026 and published a score: 69.9% on a financial document benchmark. Here is what that rate does to a deck, what citations do and do not prove, and the checking step to run before it touches client work.
読了時間 8分9セクション
AIビジネス
OpenAI released Astra on 3-4 September 2026 and called it the most intelligent and aligned model in the world. Here is what is verified, what is claimed, and what it means if you build AI products or write code for a living.
読了時間 9分9セクション
AIビジネス
Creator Rewards pays $0.40 to $1.00 per thousand qualified views. Here is the whole system built backwards from that number - account setup, how to find what is working, how to build your own version of it, and what to do every single day.
読了時間 11分12セクション
モデルの落とし穴
Slide a window across price history and you get thousands of samples. Almost none of them are independent. Here is the arithmetic, measured on real Binance history, and what it means for every confidence interval you have ever published.
読了時間 7分7セクション
