Just gave it a go using open-webui. One immediate difference I noticed is that o3-mini actually observes the system prompt you set. So if I say it's a Staff En

Just gave it a go using open-webui. One immediate difference I noticed is that o3-mini actually observes the system prompt you set. So if I say it's a Staff Engineer at Google, it'll stay in character. That was not possible with o1-mini, it ignored system prompts completely.