AWS Weekly Roundup: GPT-6 Astra on Amazon Bedrock, Amazon Quick Desktop GA, Kiro for Students, and More

Mid-September in New York brings cooler temperatures and a busy AWS launch calendar. This week's roundup covers a new frontier model on Amazon Bedrock, a desktop app for Amazon Quick, and a reminder that the biggest gains from AI agents come from working differently, not just better tools.

OpenAI GPT-6 Astra is now generally available on Amazon Bedrock. It is OpenAI's most capable model to date, offering deeper reasoning and judgment, professional-quality writing and design, and advanced computer and browser use for business workflows. It supports up to 1 million input tokens, allowing you to send large codebases, long contracts, or extensive document collections. You can call GPT-6 Astra through supported Amazon Bedrock APIs or configure ChatGPT Work and Codex to use the model on Amazon Bedrock. OpenAI is also introducing new enterprise plugins for ChatGPT Work that extend Astra's browser-use capabilities across common business applications. AWS controls help secure workloads, govern access, and audit model invocation activity, and your inference data isn't used for model training.

Last week's launches include the Amazon Quick desktop app, now generally available on macOS and Windows. It works with local files and stays connected to your calendar, email, and business apps in the background. Conversations, context, and agents stay synchronized across desktop and mobile, so work carries over between surfaces. Quick agents also keep running after you close your computer, letting you start a long-running task before leaving the office, add input from mobile on the way home, and review results when you arrive. Existing Quick users can download the desktop app, and the mobile app is available from the Apple App Store and Google Play.

AWS Lambda now supports a 90-minute function timeout on Lambda Managed Instances. You can configure a function timeout of up to 90 minutes for asynchronous and event source mapping (ESM) invocations, a 6x increase from the previous 15-minute limit. This opens the door to data processing, media transcoding, financial calculations, AI inference, and batch jobs that need longer continuous execution without splitting work across multiple functions. Synchronous invocations keep the existing 15-minute maximum. The longer timeout also applies to steps inside Lambda durable functions, which can still run for up to a year when invoked asynchronously.

Amazon EBS Volume Clones can now copy volumes across accounts. You can copy a volume into another AWS account and re-encrypt it with an AWS Key Management Service (AWS KMS) key in the target account. If you keep production and development in separate accounts, you can share a volume with AWS Resource Access Manager (AWS RAM) and let the target account create a fresh copy in the same Availability Zone - for example, cloning a production database volume into an isolated development account. Cross-account copy works for all volume types, including unencrypted volumes and volumes encrypted with customer managed keys.

Second-generation single-rack AWS Outposts is now generally available. The new single-rack AWS Outposts is a self-contained 42U rack that puts compute, storage, and networking into one compact unit for locations that need low latency, local data processing, or data residency, and don't have room for a larger footprint. A single rack delivers up to 2,688 vCPU and 100 TB of Amazon EBS storage, and supports the latest x86-powered Amazon EC2 instances, including general purpose (M7i, M8i), compute-optimized (C7i, C8i), memory-optimized (R7i, R8i), and Outposts accelerated networking instances. You get the same APIs, console, automation, governance, and security controls as multi-rack Outposts and AWS Regions.

Amazon OpenSearch Serverless is now available on v0 by Vercel. You can describe a search or AI application in natural language inside v0 by Vercel and get a full-stack app backed by Amazon OpenSearch Serverless. v0 provisions a collection, indexes your data, and uses the OpenSearch Serverless endpoint for full-text search and vector search for retrieval-augmented generation (RAG) workloads, without leaving the v0 interface. OpenSearch Serverless scales capacity up and down for you, so you can focus on the application instead of cluster management. You can provision under a new AWS account or link an existing one.

AWS Transform for .NET modernization is now generally available via CLI. You can trigger an AWS-managed .NET modernization in AWS Transform custom with a single CLI command, then run it interactively or script it into an existing pipeline. The CLI sits alongside the existing AWS Transform for .NET experiences in the web application, Visual Studio IDE, Kiro Power, and MCP agents. Use it to upgrade language versions, migrate frameworks, optimize performance, and analyze codebases with transformations you can run as-is or customize. The .NET modernization transformation includes 50,000 free agent minutes per month.

Other AWS news: Clare Liguori, Senior Principal Engineer at AWS, published a practitioner's manifesto on frontier engineering: ten principles, drawn from teams across Amazon, for changing how you build software with AI agents. The argument is direct: software development has split in two - people who changed how they work with agents, and people who only changed their coding tools. Frontier engineering is not vibe coding. You spend the first weeks writing steering files, refactoring the codebase, and learning to decompose work for agents. Those weeks feel slower. The weeks after feel dramatically faster, because you're no longer building the software directly - you're building the agent setup that builds the software.

The Kiro Students program is expanding from 11 universities to 121 new schools across 16 countries. Eligible students get one year of Kiro with 1,000 credits per month and full access to paid features such as premium models and Kiro Web, no credit card and no trial timer. You can work in the IDE, the CLI, Kiro Web in a browser, or Kiro Crew. If you're a student, sign up with your university email.

Security teams are using AI for triage, threat modeling, incident response, and code review, but a tool that flags everything doesn't save time. In The state of AI for security, Anshumali Shrivastava and Neha Rungta introduce Deception Benchmark, a new evaluation that tests whether a model can tell a real vulnerability from code that looks risky but is actually safe. The benchmark includes 14,822 samples across 16 languages and more than 70 Common Weakness Enumeration (CWE) categories. Under standard prompting, precision landed in the mid-50s, about as likely to be inaccurate as accurate, and none of the 12 models tested kept both false positives and false negatives below 10 percent. The post links to the dataset, whitepaper, and submission workflow for verified scoring.

Version 1.0 of the Nx Plugin for AWS is an open source toolkit of deterministic generators for APIs, websites, databases, and AI agents, plus the AWS infrastructure to run them. Each generator writes working, deployable code with security, observability, and type-safety already in place, so an AI assistant can assemble the foundation and spend its effort on your application logic. Bingo Industries used it to take a multi-agent operations chatbot from idea to production in less than 3 weeks. The plugin is open source on GitHub. Create a workspace with pnpm create @aws/nx-workspace and point your coding agent at the included MCP server.

On All Things Distributed, Werner Vogels starts from a question customers always ask - "Will AI take my job?" - and lands on memory. After spending time with Kiro Crew, he traces a line from Jeff Hawkins' A Thousand Brains to how Crew stores, consolidates, and forgets across markdown files, a vector database, and a key-value index. His conclusion: the brain is the oldest architecture in computing, and the people who think hardest about how it works will build the next tools.

Upcoming AWS events: AWS Summits are free in-person events that bring the cloud and AI community together. Upcoming stops include Dubai (September 30). Browse the full calendar to find a Summit near you, or stream sessions through the Global Livestream and On-Demand Hub. AWS Community Days are community-led conferences where content is planned, sourced, and delivered by community leaders. Upcoming events include DACH in Berlin (September 15), CEE in Budapest (September 17), the Netherlands in Utrecht (September 23), South Florida in Miami (October 14), and Australia in Brisbane (October 16). Join the AWS Builder Center to connect with builders, share solutions, and access content that supports your development. Browse here for upcoming AWS-led in-person and virtual events and developer-focused events.

That's all for this week. Check back next Monday for another Weekly Roundup!

- Micah

This post is part of our Weekly Roundup series. Check back each week for a quick roundup of interesting news and announcements from AWS!

Source: AWS