Google Assistant vs Microsoft Copilot
October 19, 2025 | Author: Adam Levine
9★
Virtual assistant integrated in conversational user interface products: Google Allo and Google Home. You can ask a question for an answer, and follow up with multiple questions, with Google picking the conversation out and returning the right answer.
10★
Microsoft 365 Copilot - your copilot for work. It combines the power of large language models (LLMs) with your data in the Microsoft Graph and the Microsoft 365 apps to turn your words into the most powerful productivity tool on the planet.
Google Assistant vs Microsoft Copilot in our news:
2025. Microsoft Adds Anthropic Models to Copilot

OpenAI recently signed a $100 billion contract with NVidia, seemingly replacing Microsoft as its preferred partner. And perhaps that's why Microsoft suddenly decided to use models from OpenAI's main competitor, Anthropic, in its AI assistant Copilot (along with ChatGPT). Microsoft signed a deal to use Anthropic's AI in Office 365 applications such as Word, Excel and Outlook. Thus, business users of Copilot will be able to choose between GPT and Claude for specific tasks, such as complex research, building custom AI tools and enterprise-grade agents. For example, Claude Opus 4.1 is better suited for complex reasoning, coding and deep architecture planning, while Claude Sonnet 4 is better suited for routine development tasks, processing large amounts of data and content generation.
2018. Google Assistant adds Routines and location-based reminders

Google Assistant is getting two new features: Routines and location-based reminders. With Routines, you can create personalized commands and responses – for example, saying “OK Google, I’m home,” could turn on the lights, adjust the thermostat, and play some music. It’s a feature that rival Alexa announced in September 2017. Location-based reminders is another new feature set to roll out in the near future. This option is already available in Google Assistant on smartphones, but it will now be integrated into Google Home devices, as well. Besides Google announced forthcoming Google Assistant’s multilingual support and the addition of more languages this year, Google also announced this morning its smart assistant




