Google shifts free Gemini users to Auto model with adjustable thinking levels
Google changes the Gemini app for free users by defaulting to Auto models and adding controllable effort levels for all accounts.

Key points
- Free Gemini users are now assigned to the Auto model by default.
- The update introduces adjustable thinking or effort levels for all users.
- Google announced this change last week as part of a broader app experience shift.
Google has implemented a significant change to the Gemini application experience for users on the free plan. According to a report by 9to5Google, the company is rolling out this update, which fundamentally alters how free-tier users interact with the AI service.
The most immediate impact is that free users are now placed on the ‘Auto’ model by default. This shift was announced by Google last week. The report indicates that this is part of a larger modification to the app experience, ensuring that the free tier operates under different parameters than previously configured.
Context and Background
The update also introduces new controls for how the model processes information. According to 9to5Google, everyone is now getting access to thinking or “effort” levels. This feature allows users to adjust the depth of processing the AI applies to their queries.
Previously, these levels of control were not universally available in the same manner. The introduction of these settings suggests a move toward giving users more granular control over the AI's behavior. This applies to all users, not just those on paid plans, although the default model for free users remains the Auto variant.
Who is affected
This change specifically targets users of the free Gemini plan. These individuals will notice that their default experience has changed to the Auto model. However, the new thinking levels are available to everyone, including those on paid tiers.
The report does not specify technical limitations or performance differences between the Auto model and other available models. It only confirms that the default assignment for free users has changed. Users on the free plan should expect to see these new interface elements within the app.
Google has not provided a detailed technical breakdown of the Auto model's capabilities in the initial announcement. The focus of the report by 9to5Google is on the user experience changes rather than the underlying technical architecture. This means users must test the new settings to understand the practical differences in response quality.
What should you do?
Users should check their Gemini app settings to locate the new thinking or effort level controls. Since the default model has changed, free users may need to adjust these settings to achieve their desired level of response detail.
It is advisable to review the terms of service for the free plan to understand any associated usage limits. Users should also monitor their data usage, as higher effort levels may consume more resources or time.
What to do and how to stay safe: Google
- Review the Gemini app settings to locate and understand the new thinking or effort level controls.
- Test the default Auto model to see if it meets your needs for response speed and detail.
- Adjust the effort levels manually if the default settings do not provide the desired output quality.
- Monitor your usage patterns to ensure you are not exceeding any implicit or explicit limits of the free plan.
Step-by-step guide: Prompt Injection Warning Signs: How to Spot AI Manipulation
General security guidance from the Threat Times newsroom. It is not confirmed advice from the organisations named in this story.
Frequently asked questions
What model do free Gemini users get by default now?
Free Gemini users are now assigned to the ‘Auto’ model by default, according to the report by 9to5Google.
Who can use the new thinking or effort levels?
Everyone is getting access to thinking or “effort” levels, including both free and paid users.
When did Google announce this change?
Google announced this change last week, as reported by 9to5Google.


