GPT-4x

GPT-4x: OpenAI's flagship multimodal model, delivering human-level performance on professional benchmarks and processing text, audio, and vision in real-time.

This is the GPT-4x system: a next-generation multimodal transformer from OpenAI. It sets a new standard for intelligence, achieving top-10% scores on simulated exams like the Bar Exam, a significant leap from GPT-3.5’s bottom-10% performance. The 'x' denotes its advanced capabilities, specifically its omni-model (GPT-4o) architecture, which processes and generates across text, audio, and image modalities with near-human latency (e.g., 320 milliseconds for audio response). We’ve engineered it for superior reliability, steerability, and complex instruction-following, making it the core engine for advanced AI applications and real-time conversational agents.

https://openai.com/gpt-4