Articles Tagged "OpenAI"

GPT-Realtime-2

GPT-Realtime-2

OpenAI's second-generation real-time audio model with GPT-5-class reasoning, 128K context, five reasoning levels, and parallel tool calling - now generally available in the Realtime API.

GPT-5.5 Instant

GPT-5.5 Instant

OpenAI's new default ChatGPT model cuts hallucinations by 52.5% and adds Gmail-backed personalization while maintaining the low latency of its predecessor.