AWS details running ChatGPT desktop and Codex via Bedrock in GovCloud with zero data retention
AWS ML Blog · rss · 2026-10-31
An AWS ML Blog walkthrough configures the ChatGPT desktop app (Work + Codex coding agent) to route inference through Amazon Bedrock Mantle in us-gov-west-1, governed by IAM and GovCloud network controls. Key points:
- Auth via Bedrock API key or AWS SDK credential chain with IAM Identity Center SSO support
- Admin-controlled requirements.toml locks sandbox modes and disables browser use, remote control, plugins, MCP, and more
- Data stays in the selected Region; pay-per-token with no seat licenses; zero data retention (ZDR) supported
- Three-step setup: authentication, config.toml/requirements.toml, then launch and verify
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