{"type": "article", "title": "OpenAI gives GPT-5.5 Instant a readability upgrade while phasing out two older models", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/openai-gives-gpt-5-5-instant-a-readability-upgrade-while-phasing-out-two-older", "original_source": "https://the-decoder.com/openai-gives-gpt-5-5-instant-a-readability-upgrade-while-phasing-out-two-older-models/", "published": "2026-05-29T18:11:34+00:00", "accessed": "2026-07-14", "id": "openai-gives-gpt-5-5-instant-a-readability-upgrade-while-phasing-out-two-older"}