Superhuman, the email client known for its speed and efficiency, has introduced an upgraded auto-draft feature designed to streamline email responses. This enhancement leverages artificial intelligence to generate replies that closely mimic the user’s personal tone, aiming to make AI-assisted email drafting more natural and effective.
Previously, Superhuman offered features like instant replies and follow-up auto-drafts. However, these earlier iterations often produced responses that felt impersonal or overly enthusiastic, leading to limited user adoption. The latest version addresses these shortcomings by analyzing the user’s past email interactions to craft replies that align with their unique communication style.
Upon receiving an email, Superhuman’s AI assesses its importance and, if a response is deemed necessary, generates a draft reply. Users are presented with the primary draft along with two alternative versions, providing flexibility in choosing the most appropriate response. This approach not only saves time but also ensures that replies remain contextually relevant and personalized.
In practical use, the feature has demonstrated its utility by generating drafts that require minimal editing. For instance, it can craft responses agreeing to embargoes on pitches or confirming meeting times, allowing users to send replies swiftly. Additionally, the AI can handle specific scenarios, such as declining requests for authored posts, by generating polite and contextually appropriate responses.
While the feature shows promise, it is not without its limitations. Initial drafts may occasionally propose unsuitable meeting times or overly positive responses to pitches. However, users can quickly select from the alternative drafts provided, ensuring the final message aligns with their intentions. Notably, the AI learns from user interactions; after encountering a scheduling conflict, it adapts by suggesting more suitable meeting times in future drafts.
To further personalize the AI-generated drafts, users can navigate to Settings > Personalization within the Superhuman app. Here, they can input details about their role, add relevant files or links, and provide additional context to refine the AI’s understanding of their communication preferences.
During the testing phase, Superhuman observed that 40% of auto-generated drafts were sent within a day, with 60% of these requiring no manual edits. This efficiency underscores the potential of the feature to significantly reduce the time spent on email correspondence.
Rahul Vohra, Superhuman’s co-founder, highlighted the technological advancements underpinning this feature. Unlike earlier versions that relied on models like GPT-3.5, the new implementation utilizes a combination of advanced models from Anthropic and OpenAI. This integration allows for a more intelligent and context-aware drafting process, enhancing the overall user experience.
In 2025, Superhuman was acquired by Grammarly and subsequently rebranded. The company is now developing Superhuman Go, an assistant designed to operate across various platforms while maintaining contextual continuity between applications.
The evolution of Superhuman’s auto-draft feature reflects a broader trend in integrating AI into daily workflows to enhance productivity. By addressing previous limitations and focusing on personalization, Superhuman sets a new standard for AI-assisted email management. As AI continues to advance, such features are likely to become indispensable tools for professionals seeking to manage their communications more efficiently.
