OpenAI’s launch of a personal-finance feature within ChatGPT redefines the category, absorbing some functions of standalone apps while leaving others intact.
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Financial Education
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Week Three — Foundation model vs Brownian motion. Kronos on five-minute BTC.
Kronos, a foundation model for financial time series, does not outperform Brownian motion in predicting 5-minute BTC moves, according to recent testing.
Week Three — Foundation model vs Brownian motion. Kronos on five-minute BTC.
Testing shows Kronos, a foundation model, does not outperform Brownian motion in 5-minute Bitcoin price forecasts, challenging assumptions about AI trading models.
Introducing Forezai · TradingAgents — a committee of LLMs decides paper-trades
Forezai introduces TradingAgents, a system where a committee of large language models makes paper-trading decisions, advancing AI research in market decision-making.
The bank account in the chat. How personal finance became an agentic on-ramp.
OpenAI launched a personal-finance preview inside ChatGPT, connecting bank accounts for Pro users, marking a key step toward agentic consumer finance.
AI Trading Bot — Week Two: The candidate edge collapsed
The promising BTC fair-value strategy failed in week two, losing nearly all gains. Fleet-wide losses confirm no reliable edge yet, raising questions about AI trading viability.
Building an AI Trading Bot — Week One: Why a 90 % Win Rate Can Still Lose Money
An experiment with AI trading strategies reveals that high win rates do not guarantee profitability, highlighting risks in predictive trading models.
Smart Telescopes Make Astronomy Easier—but Also More Expensive in Unexpected Ways
Lurking costs in smart telescopes can surprise beginners, making astronomy more accessible yet potentially more expensive than expected.
Are Polymarket Trading Bots Actually Profitable? The Math Behind 2026’s Prediction-Market Arbitrage Industry
An analysis of Polymarket trading bots in 2026 reveals only 0.51% of wallets profit significantly, with most strategies failing or being unprofitable for retail traders.
What Inflation Does to Salaries, Status, and Spending Power
When inflation rises, your salary may not stretch as far, reducing your…