
Top Story tech
March 3, 2026
OpenAI Releases GPT-5.3 Instant Model to Improve ChatGPT Conversations
OpenAI has released GPT-5.3 Instant, an update to the model powering most ChatGPT interactions. The new model prioritizes reliability and conversational flow by reducing unnecessary refusals and refining its tone to be more natural and less preachy.



























