Final week, my group met many builders at Developer Week in San Jose. My colleague, Vinicius Senger delivered a fantastic keynote about renascent software program—a brand new method of constructing and evolving purposes the place people and AI collaborate as co-developers utilizing Kiro. Different colleagues, Du’An Lightfoot, Elizabeth Fuentes, Laura Salinas, and Sandhya Subramani spoke about constructing and deploying production-ready AI brokers. Everybody stayed to ask and listen to the questions associated to agent reminiscence, multi-agent patterns, meta-tooling and hooks. It was fascinating what number of builders have been truly constructing brokers.

We’re persevering with to satisfy builders and listen to their suggestions at third-party developer conferences. You’ll be able to meet us on the dev/nexus, the biggest and longest-running Java ecosystem convention on March 4-6 in Atlanta. My colleague, James Ward will talk about constructing AI Brokers with Spring and MCP, and Vinicius Senger and Jonathan Vogel will talk about 10 instruments and tricks to improve your Java code with AI. I’ll preserve sharing locations so that you can join with us.
Final week’s launches
Listed here are among the different bulletins from final week:
- Claude Sonnet 4.6 mannequin in Amazon Bedrock – Now you can use Claude Sonnet 4.6 which gives frontier efficiency throughout coding, brokers, {and professional} work at scale. Claude Sonnet 4.6 approaches Opus 4.6 intelligence at a decrease price. It allows quicker, high-quality process completion, making it superb for high-volume coding and data work use circumstances.
- Amazon EC2 Hpc8a situations powered by fifth Gen AMD EPYC processors – You should use new Hpc8a situations delivering as much as 40% larger efficiency, elevated reminiscence bandwidth, and 300 Gbps Elastic Material Adapter networking. You’ll be able to speed up compute-intensive simulations, engineering workloads, and tightly coupled HPC purposes.
- Amazon SageMaker Inference for customized Amazon Nova fashions – Now you can configure the occasion varieties, auto-scaling insurance policies, and concurrency settings for customized Nova mannequin deployments with Amazon SageMaker Inference to finest meet your wants.
- Nested virtualization on digital Amazon EC2 situations – You’ll be able to create nested digital machines by operating KVM or Hyper-V on digital EC2 situations. You’ll be able to leverage this functionality to be used circumstances corresponding to operating emulators for cellular purposes, simulating in-vehicle {hardware} for cars, and operating Home windows Subsystem for Linux on Home windows workstations.
- Server-Aspect Encryption by default in Amazon Aurora – Amazon Aurora additional strengthens your safety posture by routinely making use of server-side encryption by default to all new databases clusters utilizing AWS-owned keys. This encryption is absolutely managed, clear to customers, and with no price or efficiency influence.
- Kiro in AWS GovCloud (US) Areas – You should use Kiro for the event groups behind authorities missions. Builders in regulated environments can now leverage Kiro’s agentic AI software with the rigorous safety controls required.
For a full record of AWS bulletins, you should definitely regulate the What’s New with AWS web page.
Further updates
Listed here are some extra information gadgets that you just may discover fascinating:
- Introducing Agent Plugins for AWS – You’ll be able to see how new open-source Agent Plugins for AWS lengthen coding brokers with abilities for deploying purposes to AWS. Utilizing the
deploy-on-awsplugin, you’ll be able to generate structure suggestions, price estimates, and infrastructure-as-code instantly out of your coding agent. - A chat with Byron Prepare dinner on automated reasoning and belief in AI techniques – You’ll be able to hear how you can confirm AI techniques doing the best factor utilizing automated reasoning after they generate code or handle crucial selections. Byron Prepare dinner’s group has spent a decade proving correctness in AWS and apply these methods to agentic techniques.
- Finest practices for deploying AWS DevOps Agent in manufacturing – You’ll be able to learn finest practices for organising DevOps Agent Areas that stability investigation functionality with operational effectivity. In response to Swami Sivasubramanian, AWS DevOps Agent, a frontier agent that resolves and proactively prevents incidents, has dealt with hundreds of escalations, with an estimated root trigger identification charge of over 86% inside Amazon.
From AWS group
Listed here are my private favourite posts from AWS group:
Be a part of the AWS Builder Heart to attach with group, share data, and entry content material that helps your improvement.
Upcoming AWS occasions
Verify your calendar and join upcoming AWS occasions:
- AWS Summits – Be a part of AWS Summits in 2026, free in-person occasions the place you’ll be able to discover rising cloud and AI applied sciences, study finest practices, and community with business friends and specialists. Upcoming Summits embody Paris (April 1), London (April 22), and Bengaluru (April 23–24).
- Amazon Nova AI Hackathon – Be a part of builders worldwide to construct revolutionary generative AI options utilizing frontier basis fashions and compete for $40,000 in prizes throughout 5 classes together with agentic AI, multimodal understanding, UI automation, and voice experiences throughout this six-week problem from February 2nd to March sixteenth, 2026.
- AWS Group Days – Group-led conferences the place content material is deliberate, sourced, and delivered by group leaders, that includes technical discussions, workshops, and hands-on labs. Upcoming occasions embody Ahmedabad (February 28), JAWS Days in Tokyo (March 7), Chennai (March 7), Slovakia (March 11), and Pune (March 21).
Browse right here for upcoming AWS led in-person and digital occasions, startup occasions, and developer-focused occasions.
That’s all for this week. Verify again subsequent Monday for one more Weekly Roundup!
— Channy

