Communications of the ACM

Can We Understand How Large Language Models Reason?

Large language models can write essays, solve math problems, and generate computer code, but it’s not fully understood how ...

Sber unveils GigaChat 3.5 Ultra: the model writes code better, handles agent-based tasks, and works with long texts

GigaChat 3.5 Ultra is available to users free of charge in the GigaChat AI assistant and in open source for all ...

The 2026 Toyota RAV4’s alternatives now run from Chevy to Lexus

The 2026 Toyota RAV4 arrived with a decision built into its price list. Every version is now a hybrid or a plug-in hybrid, ...
Morning Overview on MSN

Fliers without a REAL ID now face a $45 TSA fee and long airport delays

Air travelers 18 and older who show up at a TSA checkpoint without a REAL ID or another accepted form of identification now ...

When Managing Your Money, Take A Chatbot's 'Confidence' With A Grain Of Salt

When Managing Your Money, Take A Chatbot's 'Confidence' With A Grain Of Salt. Consider the following scenario. Suzy is 63, ...

'I feel shame': She makes 2X her husband's salary and is saving for retirement alone. He has $16K. Ramit Sethi says 'work harder' isn't the answer

Andre has $16K in retirement savings at 50. Maria has over $480K in net worth. Ramit Sethi says the real problem isn't the income gap — it's that they're still treating their money as separate.