The move
What actors actually did
Microsoft launches and retires AI tools as OpenAI expands AWS integration and Nvidia debuts Cosmos 3
Microsoft has been active this week, releasing several new tools and retiring others. On May 27, Microsoft introduced Windows 365 for Agents in public preview, allowing Copilot agents to run workflows on Cloud PCs and interact with both modern and legacy business applications. The same day, Microsoft also launched SRE Agent tools in Azure MCP Server, giving developers new ways to manage Azure SRE Agents through IDEs, terminals, and AI assistants. On June 1, Microsoft retired its Azure Foundry preview model gpt-4o-mini-tts, marking a shift in its AI model offerings.
OpenAI announced its frontier models and Codex are now generally available on AWS as of June 1. This move lets enterprises integrate OpenAI’s advanced AI in their AWS workflows, broadening access to these tools. Meanwhile, Nvidia released Cosmos 3, its first open omni-model for physical AI reasoning and action, which is now available on Hugging Face. These launches reflect a steady push from leading players to expand what enterprise and developer users can do with agentic AI.
Other competitors also made notable moves. Anthropic released Claude Opus 4.8 with improved coding and agentic task performance. xAI introduced Composer 2.5 for complex instruction following, and Intel launched Xeon 6+ processors for AI orchestration. The week saw meaningful steps toward broader adoption and access across the AI landscape.