No
The hallucinations were off the charts compared to GPT-5
aerhardt on Hacker News
In the thread “Gemini 3 Deep Think”, replying to this comment
Helped: Pro models for demanding API workloads like classification and extraction.
Got in the way: Gemini 3 hallucinations were off the charts compared to GPT-5.
… It took me however a week to ditch Gemini 3 as a user. The hallucinations were off the charts compared to GPT-5. I've never even bothered with their CLI offering.