mistral-migration-deep-dive

# Mistral AI Migration Deep Dive ## Current State !`npm list openai @anthropic-ai/sdk @mistralai/mistralai 2>/dev/null | grep -E "openai|anthropic|mistral" || echo 'No AI SDKs found'` ## Overview Comprehensive migration guide from OpenAI or Anthropic to Mistral AI using the adapter pattern with feature-flag controlled rollout. Covers model mapping, API differences, prompt adjustments, validation testing, and rollback procedures. ## Prerequisites - Current AI integration documented - Mistral AI SDK installed (`@mistralai/mistralai`) - Feature flag infrastructure (env vars or LaunchDarkly) - Rollback plan tested ## Migration Complexity | Migration | Effort | Duration | Risk | |-----------|--------|----------|------| | Fresh install (no existing AI) | Low | Days | Low | | OpenAI to Mistral | Medium | 1-2 weeks | Medium | | Anthropic to Mistral | Medium | 1-2 weeks | Medium | | Multi-provider to Mistral | High | 2-4 weeks | Medium | ## Instructions ### Step 1: Assessment — Find All AI Touchpoints ```bash set -euo pipefail # Count integration points echo "=== AI Integration Assessment ===" echo "OpenAI imports: $(grep -r "from 'openai'" src/ --include='*.ts' -l 2>/dev/null | wc -l)" echo "Anthropic imports: $(grep -r "from '@anthropic'" src/ --include='*.ts' -l 2>/dev/null | wc -l)" echo "Chat completions: $(grep -r "chat\.completions\|messages\.create" src/ --include='*.ts' -c 2>/dev/null | wc -l)" echo "Embeddings: $(grep -r "embeddings\.create" src/ --include='*.ts' -c ...