OpenAI narrows operating margin loss from -150% to -109% in Q3

OpenAI reported a narrower operating‑margin loss in Q3, improving from -150% to -109%, yet a WSJ report shows its Q3 operating loss reached $11 billion despite a 50% revenue rise, raising sustainability concerns for investors. Meanwhile, rival Anthropic announced $17 billion Q3 revenue, surpassing OpenAI and reshaping the AI market competition in the sector.