A Gemini of Two Halves: Google Unveils New AI Assistants to Mixed Reviews
Google has introduced two new phases for its Gemini AI assistant: a standalone agentic service called "Gemini Spark" and a deeper integration into its Workspace apps via a "Personal Intelligence" feature. These developments have been met with both testing feedback and user criticism regarding intrusiveness and accuracy.
Gemini Spark: Cloud-Based Task Assistant
Google announced Gemini Spark at its annual developer conference in May. CEO Sundar Pichai described it as an agentic assistant that operates on virtual machines in the cloud, allowing tasks to continue running even when a user's laptop is closed.
Key Features and Integration
- Integrates with Google productivity apps including Gmail, Calendar, Docs, Sheets, and Slides.
- Designed to handle work-adjacent and personal tasks.
- Does not integrate with Google Keep.
Testing Results
Testing of Gemini Spark revealed a range of capabilities and limitations:
- Shopping Assistance: Identified weekly deals and coupons for household items at a local drugstore. It suggested coupon stacking and promo codes, though one code was invalid. It also highlighted buy-one-get-one-free and rewards deals.
- Day Trip Packing List: Checked weather and event details, then generated a packing list. It could not import the list into Google Keep, instead offering Google Docs or email.
- Summer Activities for Teens: Searched for local teen activities within a 30-minute drive and provided a list matching a child's interests. It did not include costs or dates, requiring additional manual research.
- Newsletter Summaries: Summarized newsletters from Gmail, providing top articles with context and links. It returned 4 articles instead of the requested 5. Links redirected through Google.com and required manual click-through.
- Weekend Activity Suggestions: Compiled a list of weekend events by searching the web and the user's Gmail. Users can reply to add events to their calendar after confirmation.
- Price Drop Tracking: Tracked the price of a retail item and promised to alert if it dropped below a target. It checks every two weeks.
Limitations
- No integration with Google Keep.
- Cannot be accessed via an iPhone hardware button; requires opening the Gemini app.
- Limited to Google's ecosystem for task execution (e.g., cannot book via third-party services like Resy or search flights on external engines).
- SMS texting is not supported.
Personal Intelligence: Deeper Integration Into Workspace
Alongside Gemini Spark, Google has launched "Personal Intelligence" for its Gemini AI. This feature enables the AI to reference past conversations and access user data from Google services such as Gmail, Calendar, Photos, and search history without requiring explicit prompts. The feature is opt-in, and users can select which applications Gemini can access.
Capabilities and Limitations in Testing
- Functionality: Gemini can independently retrieve relevant information based on the context of a prompt. It successfully suggested books based on user interests and provided assistance with garden planning, including recommending plants, adding calendar reminders, and compiling shopping lists in Google Keep.
- Errors: Testing identified issues with factual accuracy. When generating bike routes, Gemini offered general recommendations but provided inaccurate Google Maps links and proposed potentially unsafe routes. When recommending neighborhoods, it made errors concerning specific locations, such as misidentifying restaurant locations, citing non-existent businesses, or recommending closed establishments.
- Privacy: During testing, Gemini referenced family members by name, using information available through linked Google services.
The service is currently in beta and available to subscribers of AI Pro and Ultra plans.
User Response and Industry Context
The expansion of Gemini’s presence across Google’s applications—including Gmail, Google Drive, Google Docs, and Chrome—has drawn criticism from some users. Reports indicate that users have observed a persistent sparkle icon and prompts for AI assistance, which some have described as intrusive.
This expansion comes as part of a broader industry trend, with some critics comparing Google’s approach to Microsoft's integration of Copilot into Windows 11, which also received negative feedback for its pervasiveness. Separately, concerns have been raised about AI's impact on software engineering jobs as companies increasingly use AI coding tools.