🔴 [HIGH] Integrate Vertex AI Gemini for LLM processing

[ucguy4u]

Description

Replace ImprovedMockProcessor with real Vertex AI Gemini 1.5 Pro integration.

Tasks

• Replace ImprovedMockProcessor with real Vertex AI calls
• Configure Gemini 1.5 Pro model
• Add prompt engineering for production
• Handle rate limits and errors
• Add retry logic with exponential backoff
• Test with real transcripts

Estimated Time

2-3 days

Priority

HIGH - Required for production

Dependencies

• GCP project with Vertex AI enabled
• Service account credentials
• Gemini 1.5 Pro access

Related Files

• src/improved_mock_processor.py (to be replaced)
• src/ai_processor.py
• config.yaml