Machine Learning & AI
AWS offers the broadest and deepest set of machine learning services and supporting cloud infrastructure, putting machine learning in the hands of every developer, data scientist and expert practitioner. AWS is helping more than one hundred thousand customers accelerate their machine learning journey.
Recent questions
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- Hi, I created a new AWS account about 10 days ago and I am unable to invoke any Amazon Bedrock foundation models I get ValidationException: Operation not allowed in both the Bedrock Playground and vi...
- Hi Team, I recently created an AWS account with a 6-month free plan to learn and gain hands-on experience with Amazon Bedrock. However, I am unable to access the Bedrock Playground due to an account ...
- Hi everyone, I'm working on a personal MCP server hosted on **Amazon Bedrock AgentCore Runtime**, using Amazon Cognito for OAuth authentication. Everything is configured with Authorization Code + PK...
- In AWS Bedrock, the model "mistral.voxtral-small-24b-2507" started failing with the error 400 "Model does not support audio modality" on the region "eu-west-1". It worked before and now it doesn't. Th...
- My AWS account has been upgraded to the Paid plan, but Amazon Bedrock inference remains unavailable in us-east-1. Every tested model returns: ValidationException: Operation not allowed The applied ...
- Hello Community Moderators, I am writing to urgently request an internal escalation for a critical billing case that has been stalled for more than a month now. Our account suffered a credential com...
- Hello, We use Amazon Bedrock Knowledge Bases with the foundation-model parser (parsingStrategy: BEDROCK_FOUNDATION_MODEL). We would like to switch the parser to Claude Haiku 5.5, but CreateDataSource...
- In `us-east-1`, `StartCodeInterpreterSession` with an S3 Files access point mounted fails in one of our accounts with: > ValidationException: "S3 Files mount failed: resource not found. Verify the fi...
- I am trying to evaluate a Retrieval-only RAG configuration using Amazon Bedrock Knowledge Base evaluations, following the AWS documentation: [https://docs.aws.amazon.com/bedrock/latest/userguide/knowl...
- I trying to create a policies in AgentCore policy the goal is to prevent Prompt Inject and PII, the policy is meant to be attached to agent core gateway permit( principal, action == AgentCore::A...
- Hello AWS Team, Case *************** under Bedrock Allowlisting has been open for a week. We are an AWS Activate startup (Delaware C-Corp) and have already submitted our Certificate of Incorporation a...
- I have a simple, functioning RAG application on AWS and want to implement observability using AWS services and recommended practices. **Current architecture** * An AWS Lambda function receives a use...
- aws iam put-user-policy \ --user-name abcd \ --policy-name BedrockMarketplace \ --policy-document '{"Version":"2012-10-17","Statement":[{"Effect":"Allow","Action":["aws-marketplace:Subscribe","a...
- Since the old model access request service has been retired, my understanding is that non-marketplace models (including OpenAI and Claude) can be accessed directly on the playground and using API keys...
- Hello AWS Community, I'm experiencing an issue with Amazon Bedrock and would appreciate your help. My environment: AWS Region: US East (N. Virginia) — us-east-1 Service: Amazon Bedrock Error: Throt...
- On an AWS account I control, one Amazon Bedrock AgentCore Policy `CreatePolicyEngine` call in `sa-east-1` using temporary credentials from the assumed IAM role `sentinela-agentcore-v1-provisioner` ret...
- Hi, I completed AWS account verification but all Amazon Bedrock models are still returning "ValidationException: Operation not allowed" in both the Bedrock Playground and via API. ISSUE: All tested ...
- I am unable to access any Amazon Bedrock foundation models on my new AWS account in the ap-southeast-2 (Sydney) region. Every model in the Bedrock Playground returns the following error: "Validatio...
Recent Knowledge Center content
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Recent articles
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ArmenioEXPERT
published 7 days ago0 votes472 views
Amazon Bedrock cross-Region inference raises throughput, but on its own it doesn't make an application resilient. This article is for builders and architects running Bedrock inference in production. I...published 12 days ago0 votes75 views
AgentCore Runtime runs each session in its own isolated microVM, lets the session continue on a new microVM, and gives you configurable lifecycles, persistent session storage and fast V2 snapshot cold...published 12 days ago0 votes65 views
AgentCore Runtime runs each session in its own isolated microVM, lets the session continue on a new microVM, and gives you configurable lifecycles, persistent session storage and fast V2 snapshot cold...Sandip SamantaEXPERT
published 12 days ago0 votes65 views
Amazon SageMaker Unified Studio (SMUS) projects often fail when they move from exploration to production-adjacent machine learning (ML) pipelines. Larger instance types and non-interactive runs expose...published 13 days ago0 votes84 views
This article shows how to implement Bedrock's OTPS method: keep streaming and non-streaming traffic on separate identifiers, build per-identifier dashboards so cross-Region profiles and latency-optimi...Tolu Okuboyejo - AWSEXPERT
published 15 days ago0 votes83 views
When an Amazon Redshift cluster slows down, CloudWatch shows the symptom—high CPU and commit-queue pressure—but not which queries caused it or how to fix them. Answering that traditionally required a ...MikeLimEXPERT
published 17 days ago2 votes490 views
Configure ChatGPT Work/Desktop, Codex CLI and Codex IDE extensions to use Amazon Bedrock runtime with AWS profileMikeLimEXPERT
published 17 days ago2 votes404 views
Configure Claude Code CLI and Claude Code extension for VS Code on Amazon Bedrock with AWS profileRoshna RazackEXPERT
published 19 days ago3 votes148 views
This article walks through the structure of the JSON dependency file, explains each field and dependency type, and provides practical guidance on interpreting the data for your modernization project.- AWS OFFICIALUpdated 19 days ago0 votes101 viewsLearn how to keep voice AI reliable on the shop floor with a hardware-first approach and an AWS reference architecture that's built on Amazon Nova 2 Sonic.
published a month ago0 votes133 views
A financial-services SRE team connected its self-managed APM to AWS DevOps Agent, then hit the real problem: the managed, AWS-hosted model reads that telemetry — and it holds regulated data. The artic...MikeLimEXPERT
published a month ago2 votes1.1K views
Configure Claude Desktop (Cowork/Chat/Code) to use Amazon BedrockMikeLimEXPERT
published a month ago2 votes533 views
Step by step guide to deploy LiteLLM based LLM Gateway on AWS- AWS OFFICIALUpdated a month ago2 votes226 viewsLearn how to build an assistant that students can use to get answers to their questions. The assistant is based on your institution’s own documents, with citations and policy guardrails.
Dubey, ShubhenduEXPERT
published a month ago0 votes157 views
AWS Agent Registry is now generally available, but most teams meet it mid-sprawl: dozens of agents and MCP tools scattered across accounts, with no shared inventory, no cross-team discovery, and no au...published a month ago0 votes139 views
Privately reach Amazon Bedrock AgentCore (Runtime and Memory) from a self-hosted EKS agent authenticated with IRSA/SigV4, inside a no-egress VPC. Covers the AWS STS interface endpoint and regional STS...Mario SagethEXPERT
published a month ago0 votes192 views
This article shows how to use reinforcement fine-tuning (RFT) on Amazon Bedrock to improve an open-weight model's ability to generate correct, tool-specific Tcl automation scripts for semiconductor an...N_AgarwalEXPERT
published 2 months ago0 votes169 views
AWS Continuum launched in June 2026 as the new umbrella for AWS's security capabilities — yet no community guide exists on re:Post to help practitioners understand which capability to use when or how ...
Recent selections
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- AWS OFFICIALUpdated 5 months ago0 votes648 viewsAWS Transform custom uses agentic AI to define and run reusable code transformations across your repositories, with both CLI and web interfaces. Use this Selection to learn how AWS Transform custom wo...
- AWS OFFICIALUpdated 5 months ago0 votes353 viewsAWS Transform for full-stack Windows modernization uses agentic AI to transform .NET Framework applications, UI frameworks, and SQL Server databases into cloud-native solutions running on Linux, Amazo...
- AWS OFFICIALUpdated 5 months ago0 votes365 viewsAWS Transform for mainframe uses agentic AI to analyze, document, refactor, and test mainframe applications, cutting modernization timelines from years to months. Use this Selection to learn how the m...
- AWS OFFICIALUpdated 5 months ago0 votes226 viewsAWS Transform for VMware uses agentic AI to discover, plan, and execute VMware migrations to AWS at scale. Use the information in this Selection to learn how the VMware migration agent works, see cust...
- AWS OFFICIALUpdated 5 months ago0 votes305 viewsAWS Transform is an agentic AI service that accelerates enterprise migration and modernization. Use this Selection to understand what AWS Transform is, set it up in your account, and follow announceme...
AWS OfficialMODERATOR
published a year ago0 votes463 views
This spotlight on Amazon Bedrock equips you with the skills and troubleshooting tips to get the most out of a dynamic service.Cheryl du PreezEXPERT
published a year ago1 votes1.6K views
How AWS Agentic AI tools are accelerating mainframe modernizationAWS OfficialEXPERT
published 2 years ago0 votes607 views
This spotlight on Amazon Connect equips you with the skills and troubleshooting tips to get the most out of AWS’s AI-powered contact center.- AWS OFFICIALUpdated 2 months ago14 votes42.9K viewsThe AWS Trust & Safety Center provides curated knowledge of AWS resources that can assist you in your cloud journey.
Jonathan_DEXPERT
published 2 years ago2 votes2.2K views
This selection provides a curated list of resources to get started with Amazon Q Developer.Jonathan_DEXPERT
published 2 years ago2 votes2.8K views
This selection provides a curated list of resources to get started with Amazon Q Business.- AWS OFFICIALUpdated 2 years ago0 votes123 viewsThis learning path is for DevOps engineers, researchers, operations analysts, data analysts, and business domain experts
- AWS OFFICIALUpdated 2 years ago0 votes134 viewsUse this selection as a learning path if you are a business decision maker and need to know how to use artificial intelligence technologies to improve your business operations.
- AWS OFFICIALUpdated 2 years ago0 votes212 viewsUse this learning path if you are a software developer interested in embedding ML predictions and AI services in your applications to solve a business problem.
- AWS OFFICIALUpdated 2 years ago0 votes117 viewsUse this learning path if you're a technical person who collects, cleans, and transforms data on a daily basis. You create machine learning models to make predictions. You are familiar with statistica...
- AWS OFFICIALUpdated 2 years ago0 votes311 viewsTurn on Amazon Connect features for your instances to help agents deliver more efficient and personalized customer service.
- AWS OFFICIALUpdated 3 years ago0 votes122 viewsLearn how you can leverage Amazon Connect and Amazon Lex capabilities for fast and seamless interactions.
Jonathan_DEXPERT
published 3 years ago3 votes16.1K views
How can you get started with Generative AI on AWS?
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Giovanni Lauria
EXPERTOsvaldo Marte
EXPERTSedat SALMAN
EXPERTAdeleke Adebowale .J.
EXPERTLeeroy Hannigan
EXPERTShahed Kazi (@shajam)
EXPERTTushar Jagdale
EXPERTIndranil Banerjee AWS
EXPERTMassimilianoAWS
EXPERTGunasekaran, Makendran
EXPERTThanniru Anil Kumar
EXPERTAlex T
EXPERTVitor Castellani
EXPERT
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