
New ChatGPT Smarter Than 98%, Cheap Gemini 2.5 | Weekly Edition

Chatbot Arena formerly LMSYS: Free AI Chat to Compare & Test ...
lmarena.ai
ChatGPT reached 100 million users faster than any previous product in history, driven by the fact that it was free to access, available to individuals, and incredibly useful.
Ethan Mollick • Co-Intelligence: Living and Working with AI

An attempt to explain (current) ChatGPT versions.
I still run into many, many people who don't know that:
- o3 is the obvious best thing for important/hard things. It is a reasoning model that is much stronger than 4o and if you are using ChatGPT professionally and not using o3 you're ngmi.
- 4o is different from o4. Yes I know lol. 4o is a good "... See more
OSWorld: Benchmarking Multimodal Agents for Open-Ended Tasks in Real Computers | Hacker News
news.ycombinator.comThe use of ChatGPT and other large language models in surgical science
academic.oup.com
