OpenAI announced that the rollout of GPT-5.5 Instant in the ChatGPT service has begun; the new model provides smarter, clearer and more personalized responses in a warmer, more natural tone, while offering more concise communication to users.
OpenAI introduces the GPT-5.5 Instant model in ChatGPT
OpenAI announced that the rollout of GPT-5.5 Instant in the ChatGPT service has begun; the new model provides smarter, clearer and more personalized responses in a warmer, more natural tone, while…
