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LucyBrain Switzerland ○ AI Daily
How to Use Gemini Advanced 2026: Complete Google AI Tutorial (Step-by-Step Guide)
February 21, 2026
TL;DR: Gemini Advanced
What it is: Google's premium AI (Gemini 3.1 Pro)
Cost: $20/month (Google One AI Premium)
Includes: 2TB storage, Workspace integration, best model
Best for: Google users, real-time info needs, heavy usage
This guide: Setup to advanced features in 30 minutes
Google's AI is powerful. Most people use 10% of it.
Here's the complete guide.
What Is Gemini Advanced?
Free Gemini:
Gemini 3 Flash model
Unlimited messages
Google Search integration
Basic features
Gemini Advanced ($20/month):
Gemini 3.1 Pro (Feb 2026, newest)
Best reasoning model
2TB Google Drive storage
Gmail, Docs, Sheets integration
Priority access
Extended capabilities
Worth upgrading if: ✓ Use Google Workspace daily
✓ Need best AI model
✓ Want 2TB storage anyway
✓ Heavy AI usage
Skip if: ✗ Free tier enough
✗ Don't use Google products
✗ Budget constrained
Step 1: Getting Started
Sign Up
Option A: New users
Go to gemini.google.com
Click "Try Gemini Advanced"
Choose Google One AI Premium ($20/month)
Enter payment info
Start using immediately
Option B: Existing Google One
Go to one.google.com
Upgrade to AI Premium tier
Access at gemini.google.com
Free trial: Usually 1-2 months (check current offer)
Interface Walkthrough
Main chat area:
Text input at bottom
Conversation history on left
Model selector top left (Flash, Pro, Deep Think)
Settings gear top right
Key buttons:
New chat (top left)
Share (top right)
Export conversation
Voice input (microphone icon)
Step 2: Choosing the Right Model
Model Selector
Gemini 3 Flash:
Fastest
Everyday tasks
Quick answers
Default for free tier
Gemini 3.1 Pro:
Best reasoning
Complex problems
Deep analysis
Advanced subscribers only
Gemini Deep Think:
Extended reasoning
Multi-step problems
Research tasks
Shows thinking process
When to use which:
Step 3: Google Workspace Integration
Enable Extensions
Turn on Workspace access:
Click gear icon (settings)
Select "Extensions"
Toggle on: Gmail, Drive, Docs, Calendar
Grant permissions
What this unlocks: ✓ Read your emails
✓ Access Drive files
✓ Create Docs/Sheets
✓ Check your calendar
✓ Search across workspace
Privacy: You control what Gemini can access. Revoke anytime.
Gmail Integration
What you can do:
"Summarize emails from this week"
"Draft reply to latest email from [person]"
"Find emails about [project]"
"Delete all promotional emails"
"Schedule emails with attachments"
Example workflow:
Limitations:
Can't actually send (you review first)
Can't access deleted emails
Respects Gmail settings/filters
Google Docs Integration
Create documents:
Edit existing:
Format professionally:
Analyze documents:
Google Sheets Integration
Create spreadsheets:
Analyze data:
Formula help:
Google Drive Organization
Find files:
Organize:
Clean up:
Step 4: Real-Time Search Features
Google Search Integration
Why it matters: Unlike ChatGPT/Claude, Gemini has current information.
What you can ask:
"What's the weather tomorrow?"
"Latest news about [topic]"
"Current stock price of [company]"
"Did [event] happen yet?"
"Who won [recent game/election]?"
Best practices:
YouTube Integration
Summarize videos:
Extract info:
Compare videos:
Channel analysis:
Step 5: Advanced Features
Long Context Window
1M tokens = roughly:
750,000 words
2,500 pages
Multiple books
Entire codebase
Year of emails
Use cases:
Multimodal Capabilities
Image upload:
Click image icon
Upload or drag image
Ask questions about it
What works:
"Describe this image"
"Extract text from this screenshot"
"What's wrong with this code?" [screenshot]
"Identify this plant/object/landmark"
"Create alt text for accessibility"
Multiple images:
Code Capabilities
Generate code:
Explain code:
Debug:
Convert languages:
Step 6: Productivity Workflows
Morning Routine
Set up as saved prompt for daily use.
Research Workflow
Content Creation Workflow
Step 7: Tips & Tricks
Speed Hacks
Keyboard shortcuts:
Ctrl/Cmd + K: New chat
Ctrl/Cmd + Shift + Enter: Submit
Up arrow: Edit last message
Voice input:
Click microphone
Speak naturally
Works in multiple languages
Quick actions:
"@gmail" - Search emails
"@drive" - Search Drive
"@docs" - Open docs
Better Prompts
Be specific:
Provide context:
Iterate:
Save Time
Reuse good prompts: Create Google Doc titled "My Best Prompts"
Chain requests:
Use examples:
Common Issues & Solutions
Issue 1: Can't access Gmail/Drive
Solution:
Check Extensions settings
Re-grant permissions
Refresh page
Sign out and back in
Issue 2: Slow responses
Possible causes:
Using Deep Think (intentionally slower)
Large file uploads
Peak usage times
Fix:
Switch to Flash for speed
Reduce file sizes
Try different time
Issue 3: Wrong information
Remember:
AI can make mistakes
Verify important facts
Use for drafts not final answers
Check sources it provides
Issue 4: Hit usage limits
Free tier:
Limited messages per day
Resets at midnight PT
Advanced:
Much higher limits
Rarely hit them
If you do, try Flash model
Gemini vs Competitors
Use Gemini when: ✓ Need current information
✓ Already use Google Workspace
✓ Analyzing YouTube videos
✓ Want generous free tier
✓ Prefer Google ecosystem
Use ChatGPT when: ✓ Need image generation
✓ Want plugins
✓ Prefer custom GPTs
✓ Better for creative writing
Use Claude when: ✓ Analyzing very long documents
✓ Need best writing quality
✓ Want most thoughtful responses
✓ Prefer honest limitations
Frequently Asked Questions
Is Gemini Advanced worth $20/month?
Yes if: Heavy Google user, need best model, want 2TB storage
No if: Free tier enough, don't use Workspace, budget tight
Can I cancel anytime?
Yes. No contracts. Cancel in Google One settings.
What happens to my data?
Google's privacy policy applies. Can delete conversations anytime.
Can it access all my Google data?
Only what you permit in Extensions. You control access.
Does it work offline?
No. Requires internet connection.
Can multiple people share one account?
Account sharing violates terms. Get separate subscriptions.
How do I get better results?
Be specific, provide context, iterate on responses, use right model for task.
Related Reading
www.topfreeprompts.com
Access 80,000+ prompts optimized for Gemini Advanced. Get professional results from Google AI with proven templates and workflows.


