April 19, 2025 — Major advancements in AI agent development dominated today’s headlines, with Google, Atlassian, and Microsoft unveiling new tools and frameworks. Google launched its open-source Agent Development Kit (ADK) at Google Cloud Next 2025, enabling developers to build and deploy multi-agent systems with modular workflows, LLM-driven routing, and cross-model compatibility via Vertex AI and LiteLLM. The kit, already powering internal tools like Agentspace, supports dynamic agent orchestration using frameworks like LangGraph. Atlassian introduced a suite of Rovo AI agents at its Team ’25 conference, including code planning, generation, review, and deployment agents. These tools integrate with Jira and feature a no-code Agent Designer, aiming to streamline software development while maintaining developer trust through transparent automation. Microsoft expanded its Azure AI Foundry with a new orchestration layer for multi-agent systems, leveraging Semantic Kernel to simplify coordination and real-time feedback loops. Partners like KPMG and Fujitsu are already adopting these tools for enterprise-scale deployments. Key collaborations also emerged, with Google’s Agent2Agent (A2A) protocol gaining support from 50+ companies, including Atlassian and Salesforce, to standardize secure inter-agent communication.