GPT 4.5 level for 1% of the price(twitter.com)

239 points by decide1000 1 year ago | 173 comments

xAI has acquired X, xAI now valued at $80B(twitter.com)

734 points by rvz 1 year ago | 1072 comments

Elon Musk's post announcing xAI acquired X in an all-stock deal valuing xAI at $80 billion and X at $33 billion.

Grok 4 Launch [video](twitter.com)

393 points by meetpateltech 1 year ago | 468 comments

An X post from xAI announcing Grok 4, its new AI model, with an embedded livestream video of the launch.

I believe there are entire companies right now under AI psychosis(twitter.com)

2013 points by reasonableklout 5 months ago | 1180 comments

Mitchell Hashimoto's X post arguing some companies are in 'AI psychosis', relying on agents to fix bugs fast (MTTR) at the expense of reliability (MTBF).

Department of Commerce has lifted export controls on Claude Fable 5 and Mythos 5(twitter.com)

889 points by Pragmata 3 months ago | 599 comments

Anthropic post on X announcing the Department of Commerce lifted export controls on Claude Fable 5 and Mythos 5, with access restoring the next day.

As a result of a US Government directive, we are suspending access to Fable 5(twitter.com)

85 points by plonkus 4 months ago | 20 comments