Run NVIDIA Nemotron and OpenAI GPT OSS models on Amazon Bedrock in AWS GovCloud (US)

Government agencies running workloads in AWS GovCloud (US) need AI capabilities that keep pace with the commercial sector. At the same time, they can’t compromise the security and compliance controls their missions require. As open-weight foundation models (FMs) move from experimentation into mission systems, two requirements shape every model decision. First, the model must deliver … Read more

Building a serverless A2A gateway for agent discovery, routing, and access control

As enterprises deploy AI agents across teams, vendors, and infrastructure, managing agent-to-agent communication becomes a growing operational burden. Without a centralized layer, each new agent integration adds point-to-point connections, separate credentials, and custom routing logic. Teams spend engineering cycles wiring up connectivity instead of building agent capabilities. Access control becomes fragmented, with no single place … Read more

Structured memory filtering with metadata in AgentCore Memory

Let’s say your customer support agent asks for “billing issues”, and gets back technical support tickets, sales conversations with receipt issues, and billing disputes all mixed. This is the retrieval precision wall that teams hit once their agents accumulate weeks of interaction history: similarity search finds everything that’s semantically close for this customer but does … Read more

HippoRAG: Neurobiologically inspired RAG using Amazon Bedrock, Amazon Neptune, and personalized PageRank

Large language models (LLMs) have transformed how we process and generate information, but they still struggle with effectively integrating knowledge across multiple sources. Standard Retrieval Augmented Generation (RAG) methods, although helpful, often fall short when tackling multi-hop reasoning tasks that require connecting information from separate documents. To address these limitations, we explore HippoRAG, a novel … Read more

How Inscribe uses Amazon Bedrock to stop document fraud in seconds

This post is co-written with Conor Burke, CTO and Co-Founder at Inscribe Fraud now appears in 1 of every 16 documents, and AI-generated forgeries grew 5x from April to December 2025 (Inscribe’s 2026 State of Document Fraud Report). For financial institutions processing thousands of applications daily, this scale of deception creates an impossible challenge. Traditional … Read more

Simplify model selection in Amazon Bedrock with the open source Model Profiler

Generative AI adoption is accelerating across industries, and Amazon Bedrock provides a managed service for building production-ready AI applications. With access to more than 100 foundation models from providers such as Anthropic, OpenAI, Meta, Mistral AI, Cohere, and Amazon, teams have the flexibility to choose the right model for each use case. But choice comes … Read more

Krafton settles with Subnautica 2 developer after drawn-out dispute over $250 million

After a lengthy legal dispute, Krafton has settled with its subsidiary Unknown Worlds Entertainment, which is developing Subnautica 2, and will pay bonuses to the studio’s staff, Bloomberg reports. The dispute began last year after Krafton pushed out Unknown Worlds’ cofounders, Charlie Cleveland and Max McGuire, and its CEO, Ted Gill, ahead of a potential … Read more

Accelerate protein design with BoltzGen on Amazon SageMaker AI

BoltzGen on Amazon SageMaker AI accelerates protein binder design by managing GPU compute infrastructure end to end. BoltzGen is a diffusion-based generative model that designs proteins and peptides capable of binding to specific biomolecular targets. A typical design campaign involves multiple GPU-intensive steps: backbone generation, inverse folding, structural validation, and candidate ranking. Running these steps … Read more

Xbox testing disc-to-digital feature that digitizes a physical game collection

Microsoft will likely soon follow Sony and stop the production of physical discs for Xbox games. But instead of leaving physical discs behind entirely, sources familiar with Microsoft’s plans tell me the company has quietly been working on a disc-to-digital feature that will allow Xbox owners to digitize their existing physical game collections. Xbox employees … Read more