ISSUE_759_README.md

Issue #759 Resolution: Gemini-3-Pro-Preview Error

🎯 Quick Answer

The model name "Gemini-3-Pro-Preview" does not exist. Use gemini-2.0-flash instead.

📚 Documentation Files

This directory contains complete resolution documentation for Issue #759:

1. ISSUE_759_SUMMARY.md - Start here!

   • Executive summary
   • Quick fix guide
   • All resources in one place

2. ROOCODE_FIX_GUIDE.md - For Roocode users

   • Step-by-step fix instructions
   • Troubleshooting tips
   • Valid model names reference

3. ISSUE_759_RESOLUTION.md - Technical details

   • Root cause analysis
   • Migration guide to new SDK
   • For developers integrating Gemini API

4. verify_models.py - Verification tool

   • Test your API key
   • List available models
   • Verify connectivity

⚡ Quick Fix

For Roocode Users (VSCode Extension)

1. Open VSCode Settings: Ctrl+, or Cmd+,
2. Search: "Roocode"
3. Find model name setting
4. Change to: gemini-2.0-flash
5. Save and reload VSCode

Valid Model Names

✅ Use these:

• gemini-2.0-flash (recommended)
• gemini-1.5-pro
• gemini-1.5-flash

❌ Don't use:

• Gemini-3-Pro-Preview (doesn't exist!)

🔧 Test Your Setup

# Set your API key
export GEMINI_API_KEY="your-api-key"

# Run verification script
python verify_models.py

⚠️ Important Notice

This SDK is deprecated and will reach End-of-Life on November 30, 2025.

Migrate to new SDK:

• Repository: https://github.com/googleapis/python-genai
• Migration Guide: https://ai.google.dev/gemini-api/docs/migrate

📖 Additional Resources

• Get API Key: https://aistudio.google.com/app/apikey
• Documentation: https://ai.google.dev/gemini-api/docs
• Community Forum: https://discuss.ai.google.dev/c/gemini-api/4

🤝 Contributing

Found this helpful? Have suggestions? Please contribute to the new SDK:

• https://github.com/googleapis/python-genai

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Issue: #759
Status: ✅ Resolved
Type: Configuration Error (Invalid Model Name)
Date: December 12, 2024