If you’re a general user or developer looking for a versatile AI assistant, go with ChatGPT. Its broad feature set—ranging from chat to voice and file analysis—makes it suitable for various tasks, and it supports a large ecosystem of integrations. However, be cautious if you need open weights or are looking for the lowest API costs, as its pricing model can be a bit confusing.
On the other hand, if you are heavily invested in the Google ecosystem, particularly using Google Workspace, choose Google Gemini. Its strong multimodal capabilities and deeply integrated services can enhance your workflow significantly, making it a cost-effective choice for high-volume API users with its cheaper model options. Just remember, if you want to avoid Google’s environment or need open weights, Gemini isn’t the best fit.