45 releases · 2 this month
Moonshot AI's Kimi K3.1 Pro is now available on Amazon Bedrock. The model features a 1-million-token context window and supports prompt caching for agentic tasks like coding and document processing.
Web Answer is now generally available on Amazon Bedrock AgentCore. It provides a managed tool that returns synthesized, cited answers grounded in web sources in a single call.
Daybreak Red, a cyber defense model from OpenAI, is now available on Amazon Bedrock in AWS GovCloud (US-East). It is designed for authorized vulnerability research and exploit reproduction.
AWS Step Functions workflows can now be used as tools for AI agents via Amazon Bedrock AgentCore Gateway. This allows agents to trigger multi-step business processes and monitor workflow execution.
Amazon Bedrock AgentCore CLI version 1.0 is now generally available, featuring faster startup, a consistent command structure, and support for managing AI agent resources directly from the terminal.
Amazon Bedrock now supports cross-Region inference for Claude Haiku 5.5 within Canada. This allows organizations to keep inference processing within the country to meet data residency requirements.
OpenAI GPT-6.1 Terra is now generally available on Amazon Bedrock, offering improved visual reasoning and computer use capabilities for enterprise workloads.
Web Search on Amazon Bedrock now supports domain filtering to restrict sources and user location controls to improve result relevance.
AgentCore Gateway now supports Bedrock InvokeModel APIs and automatic model fallback routing. This allows developers to route traffic across multiple providers and automatically switch to healthy models if the primary destination fails.
Amazon Bedrock Advanced Prompt Optimization now supports prompt shortening, an optional setting that reduces the length of your prompt while maintaining or improving your evaluation scores. Advanced Prompt Optimization optimizes prompts for any model on Amazon Bedrock against your own evaluation criteria. Until now, optimization focused on quality alone.
Amazon Bedrock now supports SpaceXAI Grok 4.7, a frontier model built for coding, agentic tasks, and knowledge work in AWS GovCloud (US). Grok 4.7 builds on Grok 4.6 with better mixed-document handling, more dependable repo-scale coding with planning and error recovery, and enhanced browser-use agents for form fills and portal navigation.
Web Search on Amazon Bedrock AgentCore is now available in four additional AWS Regions: US East (Ohio), US West (Oregon), Asia Pacific (Sydney), and AWS GovCloud (US-West).
Amazon Bedrock AgentCore Memory now lets you set a time-to-live (TTL) on long-term memory records, so they are automatically deleted after a retention period you define. By default, long-term memory records do not expire.
Announcing consumption-based pricing for short-term memory in Amazon Bedrock AgentCore Amazon Bedrock AgentCore memory now prices short-term memory (STM) based on the data your agents ingest, retrieve, and store, replacing the previous flat rate per event.
Amazon Bedrock now supports TwelveLabs Pegasus 1.5, a video-to-text model that generates structured, time-coded metadata from video. Until now, finding a moment in a large video library meant knowing where to look before you could ask about it.
Today, AWS announces the availability of Ultrafast mode for GPT-6.1 Sol from OpenAI on Amazon Bedrock. Ultrafast mode provides faster inference for workloads where speed matters most. The Amazon Bedrock inference engine delivers the performance, security, and reliability required for production workloads.
AWS now offers Claude Haiku 5.5, the fastest and most efficient model in the Claude 5.5 family, built for subagents and high-volume, cost-sensitive work. According to Anthropic, it costs around 75% less than Claude Haiku 4.5 for most tasks.
Today, we announce the general availability of Amazon Nova 2.5 Sonic, our latest speech-to-speech model for natural, real-time voice agents. This release brings improved reasoning, instruction following, and tool-calling accuracy to real-time voice applications. The model also delivers lower latency, enabling faster, more natural interactions.
Amazon Bedrock AgentCore Gateway now supports TLS certificates signed by private certificate authorities (CAs) on MCP, OpenAPI, and HTTP proxy targets. This feature enables you to connect securely to gateway targets that use TLS certificates issued by your own private certificate authority.
We're excited to announce in-region support for Anthropic's Claude Opus 5.5 and Claude Sonnet 5 on Amazon Bedrock in the UK (London) Region. Customers who need to process data within the United Kingdom, including those in financial services, healthcare, and the public sector, can now use these models at scale while keeping inference in-country.
Today, AWS announces the general availability of GPT-6.1 Sol from OpenAI on Amazon Bedrock. An upgrade to GPT-6 Sol, GPT-6.1 Sol delivers exceptionally strong performance on agentic coding, computer use, and professional work.
AWS now offers Claude Sonnet 5.5, a smarter and more efficient Sonnet that delivers a clear leap forward on coding and knowledge work with at a lower cost per task for most work at faster speed. Claude Sonnet 5.5 is a smarter, more efficient Sonnet and a step up from Sonnet 5, making it a natural upgrade for teams already building on Sonnet.
AWS announces Salesforce and Zendesk data source connectors for Amazon Bedrock Managed Knowledge Base, a fully managed retrieval-augmented generation (RAG) service. Customers can now sync Salesforce knowledge articles and Zendesk articles and community posts directly into their managed knowledge base.
Today, AWS announces the general availability of GPT-6 Sol and GPT-6 Luna from OpenAI on Amazon Bedrock. Expanding the GPT-6 family alongside Astra, these two models give teams more ways to balance intelligence, speed, and cost across every workload. Sol is the daily model for recurring complex tasks and software development.
Amazon Bedrock continues to expand its open weight model portfolio with the same security and governance that customers rely on. Today, Kimi K3 from Moonshot AI is generally available on Amazon Bedrock, giving you a powerful new option for coding and knowledge work.
AWS announces the availability of TwelveLabs Marengo 3.0 as an embedding model in Amazon Bedrock Managed Knowledge Base, enabling customers to create multimodal embeddings for video, audio, and image content.
AWS announces the Confluence Data Center data source connector for Amazon Bedrock Managed Knowledge Base, a fully managed retrieval-augmented generation (RAG) service. Customers running self-hosted Confluence Data Center instances can now crawl blogs and pages from their Confluence spaces directly into their managed knowledge base.
Today, AWS announces the general availability of GPT-6 Astra from OpenAI on Amazon Bedrock. The latest and most capable model from OpenAI to date, GPT-6 Astra brings deeper reasoning and judgment, professional-quality writing and design, and advanced computer and browser use to demanding business workflows.
When you move AI agents from prototype to production, the infrastructure challenges multiply. Your agents need to persist state across multi-step workflows that run for hours or days. They need to coordinate with other agents, share context, and sometimes access GPUs for specialized tasks.
Foundation models, Bedrock AgentCore, knowledge bases and guardrails.
Other AWS products: Amazon Athena and EMR, Amazon Aurora and DynamoDB, Amazon Kinesis and MSK, Amazon OpenSearch Service, Amazon Quick Suite, Amazon Redshift, Amazon S3 Tables and Vectors, Amazon SageMaker, AWS Glue and Lake Formation, Kiro and Amazon Q
| Release-notes page | Site | Feed |
|---|---|---|
| Athena release notes docs.aws.amazon.com | docs.aws.amazon.com | None |
| Aurora document history docs.aws.amazon.com | docs.aws.amazon.com | None |
| Aurora MySQL release notes docs.aws.amazon.com | docs.aws.amazon.com | None |
| Aurora PostgreSQL release notes docs.aws.amazon.com | docs.aws.amazon.com | None |
| Bedrock AgentCore release notes docs.aws.amazon.com | docs.aws.amazon.com | RSS |
| Bedrock document history docs.aws.amazon.com | docs.aws.amazon.com | RSS |
| DataZone document history docs.aws.amazon.com | docs.aws.amazon.com | None |
| DynamoDB document history docs.aws.amazon.com | docs.aws.amazon.com | RSS |
| EMR release notes docs.aws.amazon.com | docs.aws.amazon.com | RSS |
| Glue document history docs.aws.amazon.com | docs.aws.amazon.com | None |
| Kinesis Data Streams document history docs.aws.amazon.com | docs.aws.amazon.com | None |
| Lake Formation document history docs.aws.amazon.com | docs.aws.amazon.com | None |
| MSK document history docs.aws.amazon.com | docs.aws.amazon.com | None |
| OpenSearch Service release notes docs.aws.amazon.com | docs.aws.amazon.com | None |
| Quick Suite document history docs.aws.amazon.com | docs.aws.amazon.com | None |
| Redshift cluster versions docs.aws.amazon.com | docs.aws.amazon.com | None |
| Redshift document history docs.aws.amazon.com | docs.aws.amazon.com | None |
| S3 Tables / S3 document history docs.aws.amazon.com | docs.aws.amazon.com | RSS |
| SageMaker AI document history docs.aws.amazon.com | docs.aws.amazon.com | RSS |
| SageMaker Unified Studio release notes docs.aws.amazon.com | docs.aws.amazon.com | None |
| What's New (all services) aws.amazon.com | aws.amazon.com | RSS |
Releasesby Glyph