Daily Agentic Field Watch - 2026-07-04 09:00 UTC

• GitHub Copilot SDK v1.0.6-preview.1 shipped today with experimental context attribution APIs, so app builders can inspect where context tokens are going across skills, subagents, MCP servers, tools, and plugins. That is a real harness/governance upgrade, not just another SDK bump. Sources: https://github.com/github/copilot-sdk/releases ; https://github.com/github/copilot-sdk
• Microsoft Agent Framework’s new “Meet your agent harness and claw” post is the cleanest implementation write-up in this pass. It shows the harness bundling planning, history persistence, web search, and function invocation into one call, and sets up the follow-on pieces for approvals, data access, and durable memory. Source: https://devblogs.microsoft.com/agent-framework/meet-your-agent-harness-and-claw/
• Microsoft’s Copilot Studio and agent roadmap updates are moving from Release Planner to the Microsoft 365 Roadmap starting July 2, 2026. The concrete effect is a single place to track Copilot Studio, Sales Agent, Finance Agent, and Service Agent changes, plus roadmap content that is easier for AI-powered tooling to consume. Source: https://techcommunity.microsoft.com/discussions/microsoft365copilot/%F0%9F%93%A3-microsoft-copilot-studio-and-agent-roadmaps-have-a-new-home/4533225
• Microsoft Foundry published a practical A2A interoperability post showing Foundry agents talking to LangGraph agents. This is one of the more useful signs that Microsoft is treating multi-framework orchestration as a first-class enterprise concern instead of leaving it as a one-off demo pattern. Source: https://techcommunity.microsoft.com/blog/azure-ai-foundry-blog/agent-to-agent-communication-connecting-foundry-and-langgraph-agents-via-a2a/4531378
• Anthropic launched Claude Science on June 30, and the signal is strong enough to watch: it is an opinionated AI workbench for scientists with auditable artifacts, reusable skills/connectors, and local or SSH/HPC-backed execution. The HN thread is small but real, and the product is clearly aimed at a serious professional workflow rather than generic chat. Sources: https://www.anthropic.com/news/claude-science-ai-workbench ; https://news.ycombinator.com/item?id=48741218 ; https://www.reddit.com/r/ClaudeAI/comments/1ujw4i1/claude_science_an_ai_workbench_for_scientists_is/