Amazon SageMaker AI launches multi-turn reinforcement learning for AI agent model customization Posted on: Jun 3, 2026 Amazon SageMaker AI now offers multi-turn reinforcement learning RL , a new serverless model customization technique for fine-tuning models on multi-step, agentic tasks. …
… Qwen3.6 is a popular open-weight model family from Alibaba Cloud. This launch is an addition to our support for fine-tuning Qwen3.5 and other popular models. Before this launch, you could deploy Qwen3.6 base model on SageMaker AI and now, you can also adapt it to your specific domains and workflows. …
Amazon Bedrock launches a redesigned console optimized for OpenAI- and Anthropic-compatible APIs Posted on: Jun 4, 2026 Amazon Bedrock is a fully managed service that provides secure, enterprise-grade access to high-performing foundation models from leading AI companies, enabling you to build and s… …
… With this launch, customers can tag each Amazon Bedrock model inference call with attributes like team, project, or environment, and analyze usage by these tags in Amazon Bedrock model invocation logs. …
… Neuron Agentic Development, launched as a beta in April 2026, adds two new skills: neuron-framework-autoport for porting HuggingFace models to NxD Inference end to end, and neuron-framework-equivalence for validating numerical equivalence of ported models. …
… AWS Service Quotas now exposes per-model input-tokens-per-minute and output-tokens-per-minute quotas for supported models on the endpoint. With this launch, customers gain visibility into how much limits they have on the bedrock-mantle endpoint and can proactively plan for production scale. …
… Metrics are published at multiple granularity levels, including account, project, model, and project-and-model, so customers can attribute usage and costs to the right workloads and teams. …
… To learn more and get started, read the launch blog or visit the SageMaker Inference documentation.
… Prompts and responses remain in your AWS environment and are not used to train models. For Regional availability of GPT-5.4 see the AWS Regions page . Read the launch blog to learn more, for documentation and a step-by-step walkthrough, see the Amazon Bedrock docs and the getting started blog .
… GPT-5.5 is the most capable model from OpenAI, excelling at agentic coding, data analysis, and multi-step autonomous tasks. …