GPT-4o
OpenAI
MULTIMODAL128K ctxProprietary
OpenAI's flagship omni-modal model with strong text, vision, and audio capabilities.
Open at openai.comReleased 5/13/2026
OpenAI
OpenAI's flagship omni-modal model with strong text, vision, and audio capabilities.
Open at openai.comReleased 5/13/2026