“Today, we shared dozens of new additions and improvements, and reduced pricing across many parts of our platform. These include: New GPT-4 Turbo model that is more capable, cheaper and supports a 128K context window New Assistants API that makes it easier for developers to build their own assistive AI apps that have goals and can call models and tools New multimodal capabilities in the platform, including vision, image creation (DALL·E 3), and text-to-speech (TTS)”
Source : New models and developer products announced at DevDay