GPT-5.5 Instant is now the default ChatGPT model. It makes fewer things up, answers more concisely, and finally remembers ...
OpenAI makes GPT‑5.5 Instant ChatGPT’s default, cutting hallucinations and boosting personalization with memory sources.
OpenAI says GPT-5.5 features low latency and less hallucination.
Microsoft Product Manager Mike Kistler previews his Visual Studio Live! session on how MCP servers give .NET developers a universal standard for connecting AI models to external data and tools -- and ...
OpenAI's new GPT-5.5 Instant is now ChatGPT's default. It makes fewer mistakes, personalizes better, and remembers your ...