AWS Weekly Roundup: Venture Rainier on-line, Amazon Nova, Amazon Bedrock, and extra (November 3, 2025)

Final week I met Jeff Barr on the AWS Shenzhen Neighborhood Day. Jeff shared tales about how builders all over the world are experimenting with generative AI and inspired native builders to maintain pushing concepts into actual prototypes. Many attendees stayed after the periods to debate mannequin grounding, analysis, and learn how to deliver generative AI into actual functions.

Neighborhood builders showcased inventive Kiro-themed demos, AI-powered IoT initiatives, and student-led experiments. It was inspiring to see new builders, college students, and long-time Amazon Net Providers (AWS) group leaders connecting over shared curiosity and pleasure for generative AI innovation.

Venture Rainier, one of many world’s strongest operational AI supercomputers is now on-line. Constructed by AWS in shut collaboration with Anthropic, Venture Rainier brings practically 500,000 AWS custom-designed Trainium2 chips into service utilizing a brand new Amazon Elastic Compute (Amazon EC2) UltraServer and EC2 UltraCluster structure designed for high-bandwidth, low-latency mannequin coaching at hyperscale.

Anthropic is already coaching and working inference for Claude on Venture Rainier, and is predicted to scale to multiple million Trainium2 chips throughout direct utilization and Amazon Bedrock by the tip of 2025. For structure particulars, deployment insights, and behind-the-scenes video of an UltraServer coming on-line, seek advice from AWS prompts Venture Rainier for the total announcement.

Final week’s launches
Listed here are the launches that acquired my consideration this week:

• Amazon Nova – Provides Net Grounding as a brand new built-in device for real-time, citation-based internet retrieval, and introduces Multimodal Embeddings, a state-of-the-art mannequin that produces unified cross-modal vectors, enhancing accuracy for Retrieval Augmented Era (RAG) and semantic search. Each capabilities can be found in Amazon Bedrock.
• Amazon Bedrock – TwelveLabs’ Marengo Embed 3.0 is now out there for long-form, video-native multimodal embeddings throughout video, photos, audio, and textual content with improved area accuracy. Stability AI Picture Providers added 4 new instruments: Outpaint, Quick Upscale, Conservative Upscale, and Inventive Upscale for high-resolution upscaling, outpainting, and managed variations.
• Mannequin Context Protocol (MCP) Proxy for AWS – Now typically out there as a client-side proxy that connects MCP shoppers to distant AWS hosted MCP servers utilizing SigV4 authentication. It really works with instruments like Amazon Q Developer CLI, Kiro, Cursor, and Strands Brokers, and gives security controls reminiscent of read-only mode, retry logic, and logging. The Proxy is open-source. You’ll be able to go to the AWS GitHub repository to view the set up and configuration choices and begin connecting with distant AWS MCP servers.
• Amazon Elastic Container Service (Amazon ECS) – Now helps built-in linear and canary deployment methods, offering gradual visitors shifting, canary testing with small manufacturing slices, deployment bake instances for protected rollback, and Amazon CloudWatch alarm-based automated rollbacks.
• Amazon DocumentDB – Provides a brand new question planner in Amazon DocumentDB 5.0 that delivers as much as 10 instances quicker question efficiency with extra optimum index plans and help for $neq, $nin, and nested $elementMatch, and could be enabled by cluster parameter teams with out downtime.
• Amazon Elastic Block Retailer (Amazon EBS) – Now you can use new per-volume CloudWatch metrics, VolumeAvgIOPS and VolumeAvgThroughput, to get minute-level visibility into common IOPS and throughput for EBS volumes on AWS Nitro based mostly situations. These metrics assist monitor efficiency developments, troubleshoot bottlenecks, and optimize provisioned capability.
• Amazon Kinesis Knowledge Streams – Now you can ship particular person data as much as 10 MiB, a tenfold enhance from the earlier restrict, serving to help bigger Web of Issues (IoT), change knowledge seize (CDC), and AI-generated payloads.
  Amazon SageMaker – Unified Studio search outcomes now present further search context, displaying matched metadata fields and rating rationale to enhance transparency and relevance in knowledge discovery.

Further updates
Listed here are some further initiatives, weblog posts, and information gadgets that I discovered attention-grabbing:

• Constructing production-ready 3D pipelines with AWS VAMS and 4D Pipeline – A reference structure for creating scalable, cloud-based 3D asset pipelines utilizing AWS Visible Asset Administration System (VAMS) and 4D Pipeline, supporting ingest, validation, collaborative overview, and distribution throughout video games, visible results (VFX), and digital twins.
• Amazon Location Service introduces new API key restrictions – Now you can create granular safety insurance policies with bundle IDs to limit API entry to particular cellular functions, enhancing entry management and strengthening application-level safety throughout location-based workloads.
• AWS Clear Rooms launches superior SQL configurations – A efficiency enhancement for Spark SQL workloads that helps runtime customization of Spark properties and compute sizes, plus desk caching for quicker and extra cost-efficient processing of huge analytical queries.
• AWS Serverless MCP Server provides occasion supply mappings (ESM) instruments – A functionality for event-driven serverless functions that helps configuration, efficiency tuning, and troubleshooting of AWS Lambda occasion supply mappings, together with AWS Serverless Utility Mannequin (AWS SAM) template technology and diagnostic insights.
• AWS IoT Greengrass releases an AI agent context pack – A improvement accelerator for cloud-connected edge functions that gives ready-to-use directions, examples, and templates, serving to groups combine generative AI instruments reminiscent of Amazon Q for quicker software program creation, testing, and fleet-wide deployment. It’s out there as open supply on the GitHub repository.
• AWS Step Features introduces a brand new metrics dashboard – Now you can view utilization, billing, and efficiency metrics on the state-machine stage for normal and specific workflows in a single console view, enhancing visibility and troubleshooting for distributed functions.

Upcoming AWS occasions
Verify your calendars to be able to join these upcoming occasions:

• AWS Builder Loft – A group tech area in San Francisco the place you’ll be able to be taught from knowledgeable periods, be part of hands-on workshops, discover AI and rising applied sciences, and collaborate with different builders to speed up their concepts. Browse the upcoming periods and be part of the occasions that curiosity you.
• AWS Neighborhood Days – Be part of community-led conferences that function technical discussions, workshops, and hands-on labs led by skilled AWS customers and trade leaders from all over the world: Hong Kong (November 2), Abuja (November 8), Cameroon (November 8), and Spain (November 15).
• AWS Abilities Heart Seattle 4th Anniversary Celebration – A free, public occasion on November 20 with a keynote, realized panels, recruiter insights, raffles, and digital participation choices.

Be part of the AWS Builder Heart to be taught, construct, and join with builders within the AWS group. Browse right here for upcoming in-person occasions, developer-focused occasions, and occasions for startups.

That’s all for this week. Verify again subsequent Monday for one more Weekly Roundup!

– Betty