@andrew_hawel agreed. However, i find 4 turbo more accurate. Especially while running some analysis. Even my engineers mentioned that 4 turbo is better at generate codes over 4o.
We updated our system to use GPT-4O for sales/service automation, it is definitely faster, cheaper. In terms of response quality, we are not seeing big difference yet, but continue testing for now.
It's faster but response quality is only marginally, if at all, better. We're using it for Rehance, our tool for adding an AI copilot to hardcore SaaS applications. It seems to be roughly twice as fast as GPT 4 turbo.