SAN FRANCISCO – OpenAI is pushing its AI into specialised industries and undercutting open-source rivals on cost, chief financial officer Sarah Friar said on Sept 7, as the ChatGPT maker sees accelerating enterprise growth.Speaking at Goldman Sachs’ Communacopia + Technology Conference in San Francisco, Friar said OpenAI is focusing on sectors including chip design, life sciences and financial services, as businesses increasingly seek AI systems tailored to specific tasks.It is also experimenting with pricing based on business outcomes rather than use, as more enterprises demand return on investment in AI.The push into industry-specific AI and aggressive pricing reflects the growing…