OpenAI’s GPT-5.3 Instant improves ChatGPT’s most-used model with fewer hallucinations, better web synthesis, and smoother conversations.
Instant for ChatGPT, promising fewer unnecessary refusals, improved contextual understanding and reduced hallucinations, as the company faces scrutiny over its Pentagon deal while rival Anthropic ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results