Retrieval-Augmented Generation Is An Engineering Problem, Not A Model Problem

In practice, retrieval is a system with its own failure modes, its own latency budget and its own quality requirements.

OpenAI’s Sam Altman apologizes to Canadian community after failing to flag mass shooter’s conversations with its AI chatbot

Sam Altman, the head of OpenAI, has formally apologized to the community of Tumbler Ridge, BC, after a mass shooting in ...

I tried ChatGPT Images 2.0: A fun, huge leap - and surprisingly useful for real work

My ChatGPT Images 2.0 results were impressive, but occassionally wrong. Here's how it handles branding, text, and ...

I put GPT-5.5 through a 10-round test: It scored 93/100, losing points only for exuberance

I put GPT-5.5 through a 10-round test: It scored 93/100, losing points only for exuberance ...

'Self-aware' robots can learn complex tasks by watching humans. Is that a good thing?

Scientists say they've made a key breakthrough that would allow robots to figure out complex tasks on their own, but experts ...