On: GPT-5 Thinking in ChatGPT (a.k.a. Research Goblin) is good at search

[tagawa]

From the OP's comment above:

"It's not the Deep [Re]Search or Agent Mode. I select 'GPT-5 Thinking' from the model picker and make sure its regular search tool is enabled."

Source: https://news.ycombinator.com/item?id=45162802