// AI news · 2026-11-12 · AWS Machine Learning Blog
DXC Builds Multi-Model AI Substrate on Amazon Bedrock
DXC Technology built DXC OASIS on Amazon Bedrock, creating a governed multi-model substrate with access to Claude, Nova, Llama, and open-weight models.
Published 2026-11-12 04:45 (Beijing time)Source AWS Machine Learning BlogAuto-summarised, fact-checked against source
01Summary
It enforces content filtering, PII redaction, and topic policies uniformly across all models. Inference traffic remains private via AWS PrivateLink within the customer’s VPC. The architecture ensures data sovereignty, eliminates single points of failure, and enables task routing based on cost, latency, and capability.
Summarised from the original article by an open-source model, then checked automatically: every number and English name must appear in the source. The original article is authoritative.
02Key points
- Built a governed multi-model substrate on Amazon Bedrock with access to Claude, Nova, Llama, and open-weight models.
- Enforces uniform content filtering, PII redaction, and topic policies across all models.
- All inference traffic stays within customer VPC via AWS PrivateLink, ensuring data sovereignty.
- Supports dynamic task routing based on cost, latency, and model capability.
03Source
How DXC Technology built a multi-model AI substrate on Amazon Bedrock
AWS Machine Learning Blog · published 2026-11-12 04:45 Beijing time
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