AWS Unveils Amazon Nova 2 AI Series and Next-Gen Compute Infrastructure at re:Invent 2025
Summary
AWS launches Amazon Nova 2 AI series featuring Sonic speech-to-speech technology, Lite cost-effective reasoning, and Omni multimodal capabilities, while introducing powerful EC2 X8aedz instances and Trn3 UltraServers delivering 4.4x higher AI training performance at re:Invent 2025.
Key Points
- AWS re:Invent 2025 introduces Amazon Nova 2 series including Sonic for speech-to-speech AI, Lite for cost-effective reasoning, and Omni for multimodal tasks, alongside Nova Forge for custom frontier model building
- New compute offerings include EC2 X8aedz instances with AMD EPYC processors, Trn3 UltraServers for AI training with 4.4x higher performance, and Lambda Managed Instances combining serverless simplicity with EC2 flexibility
- AWS launches AI-powered modernization tools including Transform custom for code modernization, Security Agent for proactive application security, and DevOps Agent for autonomous incident response