Originally published on rohitraj.tech

I built a financial advisor AI with AWS Bedrock (Nova Lite) after starting with OpenAI. Here\'s a real cost and latency comparison from production, not a marketing page.

Read the full version with code samples, diagrams, and architecture details: AWS Bedrock vs OpenAI — Which One to Pick for Your Startup (With Real Costs)

More engineering notes: rohitraj.tech/en/notes