REA Paths
Bedrock has three routes. OpenRouter has one.
The model id picks the host. AWS bills the Bedrock account. OpenRouter bills its own account. REA does not.
Paths
- Amazon BedrockOne key, three routes.
- Bedrock Chat CompletionsPOST /v1/chat/completions.
- Claude on BedrockPOST /v1/messages.
- Bedrock ResponsesPOST /v1/responses.
- OpenRouterChat only. The prefix is openrouter/.
Direct hosts, such as OpenAI and Groq, stay on Set up.