I tested ChatGPT Plus vs. Gemini Pro to see which is better - and if it's worth switching ...

ChatGPT's default model has been updated to GPT-5.5 Instant, a model that brings accuracy improvements with fewer ...

OpenAI has replaced GPT-5.3 Instant with GPT-5.5 Instant as ChatGPT's default model, promising 52.5% fewer hallucinated ...

Test results: Gemini Pro won two categories to ChatGPT Plus’s one, with most other tests ending in ties across varied real-world tasks. Distinct strengths: Gemini excelled in natural writing and ...

Hot on the heels of its recent GPT-5.5 release, OpenAI is updating ChatGPT's default model to GPT-5.5 Instant. OpenAI touts ...

OpenAI’s new GPT-5.5 Instant model becomes ChatGPT’s default, replacing GPT-5.3 Instant with significantly fewer gratuitous ...

What if the battle between two of the most advanced AI platforms, Claude and ChatGPT, wasn’t just about features, but about how we define the future of human-AI collaboration? For months, debates have ...

GPT-5.5 Instant is now the default ChatGPT model. It makes fewer things up, answers more concisely, and finally remembers ...

OpenAI’s GPT-5.5 Instant is now ChatGPT’s default model, promising fewer hallucinations, shorter answers, better memory ...

Instant, featuring improved accuracy and clarity. The model reduces hallucinations by 52.5% and enhances performance in ...

OpenAI is expanding transparency around ChatGPT memory tools, giving users more visibility and control over how saved ...

OpenAI has quietly delivered one of the most noticeable upgrades to ChatGPT in recent memory. As of May 5, 2026, GPT-5.5 Instant is now the default model for all logged-in ChatGPT users worldwide, ...