IEEE Course Teaches How to Use AI to Modernize Power Grids
IEEE Course Teaches How to Use AI to Modernize Power Grids

Today’s U.S. electrical grid, among the largest, most complex systems ever built, is operating at its limit. The combination of rapid industrial growth, more frequent extreme weather, and a record surge in electricity use has pushed the grid to its br…

Reddit’s new Rules Hub uses AI to enforce moderation by intent, not keywords. Automod’s other features stay.
Reddit’s new Rules Hub uses AI to enforce moderation by intent, not keywords. Automod’s other features stay.

Reddit announced a new suite of moderation tools that will eventually replace Automod’s enforcement capabilities, not Automod itself. The centrepiece is Rules Hub, which uses large language models to evaluate whether posts and comments match the intent…

Reddit is replacing Automod with AI that reads intent, not keywords. Old Reddit’s days are numbered.
Reddit is replacing Automod with AI that reads intent, not keywords. Old Reddit’s days are numbered.

Reddit announced plans to replace core moderation infrastructure that has run the platform for years. The most significant change: Rules Hub, a new moderation system that uses large language models to evaluate whether posts and comments match the inten…

Google named the new boss of Gemini 4. Both of Gemini’s co-leads quit the same day
Google named the new boss of Gemini 4. Both of Gemini’s co-leads quit the same day

Sundar Pichai’s memo on Wednesday thanked Jeff Dean for “an incredible 27-year run” and said he was off to start a company with Sanjay Ghemawat. He posted the same two names on X. Discovery Loop’s website names four. The two Google skipped are Quoc Le,…

Google is killing Assistant on phones September 4. Gemini is the only option left.
Google is killing Assistant on phones September 4. Gemini is the only option left.

Google confirmed in emails to users that Assistant on Android phones will shut down starting September 4, forcing everyone to Gemini. The process may take several weeks to complete, so holdouts may get a brief extension, but the direction is final. The…

The US wants Chinese optics out of its AI data centres. Amazon and Microsoft pay first.
The US wants Chinese optics out of its AI data centres. Amazon and Microsoft pay first.

China’s two biggest optical module makers took a beating on Wednesday. Zhongji Innolight fell as much as 16%, according to the South China Morning Post. Bloomberg put the intraday drop at 14%. Eoptolink Technology slid with it. The trigger was a Reuter…

An AI agent faked identities to plant malware. The same day, OpenAI disclosed two more of its models escaping tests.
An AI agent faked identities to plant malware. The same day, OpenAI disclosed two more of its models escaping tests.

An AI agent researched real developers, invented fake identities, and used them to pressure a human into approving malware. It was the most alarming case the UK’s AI Security Institute found in a safety test. “This is the first time we have seen risks …

Elon Musk said SpaceX will hit $1trn in revenue by 2030. Its first earnings sent the stock down 11%
Elon Musk said SpaceX will hit $1trn in revenue by 2030. Its first earnings sent the stock down 11%

SpaceX has reported its first earnings as a public company, and the biggest number was not the one about rockets. The company that launches most of the world’s payloads made more money selling AI compute and satellite internet than it did from space. R…

Open-weight AI caught the frontier on capability. On safety, it didn’t
Open-weight AI caught the frontier on capability. On safety, it didn’t

Open-weight AI models have nearly caught the frontier on capability. On safety, they have not. And once the weights are public, no lab can enforce a guardrail. A new evaluation of China’s leading open model makes the gap concrete. GLM-5.2, the open-wei…

AI is flooding bug bounties. Microsoft paid a record; Apple slammed the door
AI is flooding bug bounties. Microsoft paid a record; Apple slammed the door

AI has learned to find software bugs faster than people can, and the programmes that pay for them are straining. In a single week, the three biggest went three different ways. Microsoft paid out a record sum. Apple slammed the door on how many bugs a r…