Daily Agentic Field Watch - 2026-09-06 09:00 UTC

• Microsoft Agent Framework shipped a meaningful new preview on durable memory: the Python agent-framework-azure-cosmos-memory package and CosmosMemoryContextProvider let agents persist cross-session memories in Azure Cosmos DB, then hydrate relevant facts, summaries, and user profiles before later runs. Sources: Microsoft Agent Framework blog ; Azure Cosmos DB context

• GitHub Copilot’s enterprise controls tightened again. Enterprise-managed settings can now set any default model and delegate defaults by team, content exclusions are GA in the Copilot app and CLI so excluded files stay out of agent context, and individual user budgets can now expire automatically instead of being cleaned up by hand. Sources: default model support ; content exclusions GA ; budget expiration

• GitHub Copilot also added a bigger autonomy step for code review: Copilot code review can now surface approval assessments and, when an admin enables it, actually approve pull requests at enterprise/org/repo scope. In the same window, Claude Fable 5.1 became GA in Copilot as Anthropic’s latest coding and knowledge-work model. Sources: Copilot PR approvals ; Claude Fable 5.1 GA

• OpenAI officially launched GPT-6 Astra, framing it as a major step for computer use, browsing, software engineering, cybersecurity, and professional workflows. The launch page emphasizes improved alignment and tool use, while HN and Reddit are already dissecting benchmark claims, code-review implications, and early impressions. Sources: OpenAI announcement ; HN on ARC-AGI-3 ; HN early impressions ; Reddit r/OpenAI ; Reddit r/singularity