OpenAI is releasing a new flagship generative AI model called GPT-4o, set to roll out “iteratively” across the company’s developer and consumer-facing products over the next few weeks. The “o” in GPT-4o stands for “omni” — referring to GPT-4o’s multimodality. OpenAI CTO Mira Murati said that GPT-4o provides “GPT-4-level” intelligence but improves on GPT-4’s capabilities across text and vision as well as audio. “GPT-4o reasons across voice, text and vision,” Murati said during a keynote presentat...