Google Is Building an AI Email Tool That Replies Just Like You

SMEs have noticed that checking emails daily is adding stress to their already hectic routine. Going through the piles of emails constantly filling up in the inboxes seems like a full-time job. The unnecessary emails comprising promotional messages, follow-ups, and meeting invites result in missing opportunities and delayed responses. 

To minimize this fatigue, Google DeepMind has announced the development of an AI email tool. This is a bold step in which this AI agent will be capable of replying to emails in your personal communication style. This tool aims to draft responses automatically. These responses seem like they came from you. 

The news came directly from DeepMind CEO Demis Hassabis during a talk at SXSW London. Hassibas described this innovation as a next-generation email solution. This AI would understand your day-to-day email load and could “answer in your style. This conversation will potentially transform how we engage with digital correspondence.

The Big Reveal: What Did Google Announce?

The scheme behind this innovation is that AI understands your answering style and will adopt it. AI will adapt to the email triage and responses, which will make decision-making easier, and you don’t have to pay those hundreds to get rid of emails. Hassibas also offered a glimpse into a new AI tool that could redefine the way we handle our inboxes. He said, quote “understand what the bread-and-butter emails are, and answer in your style,”. This was a signal to a shift toward smarter, more human-like automation in everyday communication.

The major goals of an AI email tool that replies like you are to 

• Automate routine email triage
• Generate context-aware replies
• Making simple decisions on the user’s behalf

So, whether it is about confirming a meeting or handling internal updates, this tool preserves time while using your personal tone. Hassabis didn’t shy away from sharing how much he personally dislikes managing emails. He jokingly said that he’d gladly “pay thousands of dollars per month” just to offload the task. That lighthearted remark underscored a very real pain point that professionals around the world can relate to.

What We Know So Far

The information about the full technical details of these tools is still not disclosed. However, we expect this AI email tool to offer personalized, high-context functionality that goes far beyond Gmail’s current smart replies.

The tool is designed to draft email responses that mimic your writing font, whether it is formal, friendly, concise, or conversational. By analyzing past communication patterns, you can generate replies that feel authentic and reflect your unique voice.

Along with the tone, it will also sort your inbox to distinguish between high-priority messages and routine updates. This means less time spent deciding what to read first and more time focused on what matters.

The system is powered by DeepMind’s advanced Gemini models, which have already been integrated into other Google services. These services involve reasoning, summarization, and natural language understanding.

Builds on Existing Gmail AI Features

Google has already laid the foundation for AI-driven communication through its 2025 Gmail updates. It introduces several advanced features powered by the  Gemini AI model. These updates marked a significant step forward in email automation and personalization.

One of those key additions was a smarter and context-aware tool that goes beyond generic responses. Powered by Gemini, these suggestions can pull relevant information from your 

1. Google Drive
2. Calendar
3. Inbox 

Hence, allowing users to respond faster and more accurately. Another standout feature is style-adjusted writing. In this, users can ask the AI to rewrite drafts in different tones, from highly formal to casually friendly, depending on the recipient or situation.

The newly announced tool from DeepMind appears to be the next logical evolution of these capabilities. Instead of merely assisting with writing, it aims to fully automate the communication process.

Why This Matters

The implications of this AI email tool go beyond convenience. It is essential for SMEs, as with their limited budget and small teams, it becomes difficult for them to manage emails without the expense of strategic thinking. By automating your responses in your personal style, this tool could free up valuable hours each week.

Most importantly, the tool helps preserve the human touch in digital communication. Email anxiety is a growing problem, and the pressure to stay constantly responsive is mentally draining. With an AI assistant handling the small stuff, users can maintain consistent communication without burnout.

What are the Potential Concerns and Limitations

While it is a promising Google AI email assistant, it also raises some questions about privacy, trust, and accuracy. One of the biggest concerns is data privacy. For an AI to accurately replicate your tone and writing style, it would likely need access to a huge amount of your past emails.

Then there’s the issue of accuracy. While large language models like Gemini are highly advanced, they’re not infallible. Can the tool truly sound like you, or will it lack personal touches that define your voice?

What’s Next?

While the tool is still under active development. There is no official release date has been announced. However, signs point to steady progress behind the scenes. Google has already begun testing early versions of AI writing tools within Gmail and Google Workspace. In fact, selected users will also gain access to these enhanced features. They can use them through a Workspace Alpha program starting July 2025, offering a glimpse into what’s to come.

Conclusion

An AI email tool that talks like you is no longer a distant concept. Google DeepMind’s vision is bold, as they are working to ease the mental load of managing emails. This tool will not write for them, but will write like them. However, this advancement also demands careful consideration around privacy, oversight, and the limits of automation.