Google and OpenAI Debut Super Fast AI Models—Gemini 3.7 Flash Is Out, But GPT-5.6 Sol Ultrafast Is Invite-Only

60-second summary
Google's Gemini 3.7 Flash AI model is now live, built for efficient and cost-effective applications, while OpenAI's GPT-5.6 Sol Ultrafast model is available but invite-only, boasting superior speed. The waitlist for Sol Ultrafast indicates high demand for OpenAI's cutting-edge technology, underscoring the growing importance of AI in industry and innovation.
Google's model is live and built for cheap agents; OpenAI's is quicker but locked behind a waitlist.