Tech

Dreaming: Better memory for a more helpful ChatGPT

Improving memory synthesis in ChatGPT to optimize for freshness, continuity and relevance.

Coralogix raises $200M on bet that someone needs to watch the AI agents

The Series F round values Coralogix at $1.6 billion and comes less than a year after its previous raise.

You Can't Trust One Token Number Across Your Tools. Here's the Guide to a Dashboard That Keeps Codex, Claude, and ChatGPT Honest.

As of this writing, the biggest single day I have ever run through Codex is north of 860 million tokens, counted exactly. By the time you read this the number will be higher, because I keep giving the computer more to do.

Perplexity’s ‘Computer’ Wants to Replace the Desktop OS

Moving way beyond search, Perplexity’s new agentic browser and deep Microsoft 365 integrations allow AI to actively pilot desktop files and local apps

SwitchBot’s acquisition of Nanoleaf is about more than lighting

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AI is saving workers hours a week. Most of it is being thrown away

The promise of workplace AI was always time: hours handed back to employees buried in routine work. A new study suggests the hours are real and that most companies are quietly losing them again.

When Jensen Huang Speaks, Investors Listen

Nvidia CEO's comments sent shares of Marvell Technology soaring.

Know your audience, I guess.

Microsoft Build 2026: All the news about Windows, AI, RTX Spark, and more

Graduates are coming into the workforce thinking that using AI is cheating, a top Deloitte exec says

Colleges are teaching students to view using AI as cheating, said Rob Hillard, the CEO of Deloitte's Asia-Pacific division.

What we learned mapping a year’s worth of AI-enabled cyber threats

As AI transforms the nature of and methods behind cyberattacks, how well do the techniques and frameworks used by the security community hold up?

How long will it take to rebuild Blue Origin's launch pad? We asked some SpaceX vets.

“Everyone is in a place where it’s no fun to be there.”

An ex-lawyer has raised $70 million from VCs to take work away from law firms

Wordsmith, a startup building AI software for corporate legal teams, has raised $70 million in funding from Index Ventures and other backers.