OpenAI API vs AWS Bedrock 2026: Best LLM API?
12px; color: #e8e8e8;”>Input Cost / 1M tokens $2.50 $3.00 $0.72 Testing Methodology: We issued 200 identical API calls to each model — 500 input tokens (a realistic RAG context + question prompt), requesting ~300 output tokens. TTFT measured from request dispatch to first token received. Code acc…