Multimodal AI model from OpenAI; frontier in text, image, and audio generation
A case study shows a 65-year-old mother developed Happy heart syndrome after a joyful wedding, initially mimicking a heart attack before MRI revealed a ballooning of the left ventricle. The condition, a form of Takotsubo syndrome, is triggered by intense positive emotion and is reversible with prompt treatment.
Anthropic researcher Jacob Coxon has resigned and warned that Anthropic and OpenAI are "racing straight to self‑improving superintelligence" and "gambling with our lives," saying builders privately believe AI could kill humanity within the decade. Current and former employees, including Evan Hubinger, have publicly echoed similar existential concerns, prompting fresh calls in Washington for limits and oversight.