Reactive Machines

Customize Amazon Quick embedded chat into your application

Customize Amazon Quick embedded chat into your application

Amazon Quick embedded chat provides a conversational AI interface that you can integrate directly into your web application. Your users…
How Axonius built secure multi-tenant AI agents on Bedrock AgentCore

How Axonius built secure multi-tenant AI agents on Bedrock AgentCore

Independent Software Vendors (ISVs) are expanding their offerings and adding AI agents. Common considerations for organizations when adding agentic workloads…
GRPO Beyond English: A Large-Scale Study of GRPO in Non-English and Multilingual Settings

GRPO Beyond English: A Large-Scale Study of GRPO in Non-English and Multilingual Settings

Reinforcement Learning with Verifiable Rewards (RLVR), often optimized with Group Relative Policy Optimization (GRPO), has become a central recipe for…
MVICAD2: Multi-View Independent Component Analysis with Delays and Dilations

MVICAD2: Multi-View Independent Component Analysis with Delays and Dilations

Machine learning techniques in multi-view settings face significant challenges, particularly when integrating heterogeneous data, aligning feature spaces, and managing view-specific…
A Specialized Semismooth Newton Method for Kernel-Based Optimal Transport

A Specialized Semismooth Newton Method for Kernel-Based Optimal Transport

Kernel-based optimal transport (OT) estimators offer an alternative, functional estimation procedure to address OT problems from samples. Recent works suggest…
NVIDIA Nemotron 3.5 Lightning now available in Amazon SageMaker JumpStart

NVIDIA Nemotron 3.5 Lightning now available in Amazon SageMaker JumpStart

NVIDIA Nemotron 3.5 Lightning is designed for the fast, specialized model execution required by high-volume agentic workloads. With NVIDIA Nemotron…
Build OpenClaw agents that transact with Amazon Bedrock AgentCore payments

Build OpenClaw agents that transact with Amazon Bedrock AgentCore payments

This post is a collaboration between AWS and the OpenClaw Foundation. Autonomous agents that browse the web, call APIs, and…
Custom reward functions for multi-turn reinforcement learning with Amazon Nova Forge

Custom reward functions for multi-turn reinforcement learning with Amazon Nova Forge

In multi-turn reinforcement learning (RL), your custom reward function decides what the model actually learns. A subtly wrong reward can…
Monitor on-premises and multi-cloud AI agents with AgentCore Observability

Monitor on-premises and multi-cloud AI agents with AgentCore Observability

When you deploy AI agents built with frameworks like Strands Agents, LangGraph, and CrewAI, you need observability into their performance.…
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