GPT-6 Sol, Luna, Astra on Amazon Bedrock via global cross-Region inference
An AWS Machine Learning Blog post describes how Amazon Bedrock serves OpenAI's GPT-6 Sol, GPT-6 Luna and GPT-6 Astra through global cross-Region inference from Thailand, Malaysia, Singapore, Indonesia and Taiwan, with GPT-6 Astra callable from Asia Pacific (Singapore) as the source Region. It walks through invocation via the Converse API, the OpenAI-compatible Responses and Chat Completions paths, and the ChatGPT desktop app and Codex CLI (version 0.148 or later), along with IAM and service control policy setup plus quota and monitoring notes. The post states that Sol and Luna accept reasoning effort levels from none to max, while Astra rejects none.
For teams in Southeast Asia and Taiwan, it offers a way to call the newest OpenAI models from a local source Region while keeping billing, quotas and CloudTrail and CloudWatch logs in that Region.