OpenAI unveils GPT-4.5 ‘Orion,’ its largest AI model yet
PT: Hours after GPT-4.5's release, OpenAI removed a line from the AI model's white paper that said "GPT-4.5 is not a frontier ...
Wildfire recovery costs raise questions about L.A.’s 2028 Olympics priorities
LA officials call the 2028 Olympics a no-build Game. But wildfire recovery costs raise questions about LA’s flexibility ...