OpenAI releases GPT‑5.5 Instant as new default AI model on ChatGPT

The GPT 5.5 Instant also comes with ability to draw context from past chats, files, and Gmail. It also offers improved ...
AOL

OpenAI is retiring GPT-4 from ChatGPT

OpenAI's GPT-4 model will soon be "fully replaced" by its natively multimodal GPT-4o model. According to ChatGPT's release notes (via TechCrunch), "GPT-4 will be retired from ChatGPT" on April 30. The ...
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Claude 4.7 sweeps GPT-5.5 in high-level reasoning tests

Anthropic’s Claude Opus 4.7 outperformed OpenAI’s GPT‑5.5 in a seven‑round head‑to‑head test by Tom’s Guide, winning every challenge in probability, physics, logic, calculus, and scientific reasoning.
Android Authority

5 reasons why GPT-5 is actually better than some of the older GPT models

Recently, OpenAI has come under fire for GPT-5’s rocky launch. Many users have called it a step backward, citing a lack of personality and other tweaks that turned people off — sentiments echoed in ...