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May 5, 2026 at 17:00
OpenAI releases GPT-5.5 Instant, a new default model for ChatGPT
The company said the model reduces hallucination in sensitive areas such as law, medicine, and finance, while maintaining the low latency of its predecessor.
May 5, 2026 at 10:00
GPT-5.5 Instant: smarter, clearer, and more personalized
GPT-5.5 Instant updates ChatGPT’s default model with smarter, more accurate answers, reduced hallucinations...