{"event":{"id":"evt-m365-copilot-20230316","dedupe_key":"enterprise_ai_context_preview:2023-03-16:microsoft-introduces-microsoft-365-copilot","event_type":"enterprise_ai_context_preview","title":"Microsoft introduces Microsoft 365 Copilot","summary":"Microsoft introduced an architecture connecting LLMs to Microsoft Graph and Office apps, initially tested with 20 customers.","occurred_at":"2023-03-16T00:00:00.000Z","published_at":"2023-03-16T00:00:00.000Z","observed_at":"2026-10-05T14:55:19.000Z","reconstructed_at":"2026-10-05T15:23:51.000Z","ingest_type":"live_world_scan","locations":null,"status":"verified","confidence":0.94,"metadata":{"actors":["Microsoft"],"what_happened_at_time":"Microsoft introduced an architecture connecting LLMs to Microsoft Graph and Office apps, initially tested with 20 customers.","evidence_at_time":"Microsoft's March 16 Microsoft 365 Copilot announcement describes an architecture combining LLMs, Microsoft Graph, and Microsoft 365 apps and states that initial testing involved 20 customers.","affected_layers":["layer-software","layer-human","layer-models","layer-identity","layer-permissions"],"change_kind":"permission_sensitive_enterprise_architecture","q4_continuity":"Q4 is the canonical predecessor; this record stores only the supported Q1 delta.","retrospective_inference":"Interpretation is limited to Q1 evidence and does not import later 2023-2026 consequences.","uncertainty":"Access, deployment, adoption and downstream effects are kept distinct from the announcement or observed capability."},"created_at":"2026-10-05T18:17:53.791Z","updated_at":"2026-10-05T18:17:53.791Z"},"artifacts":[{"id":"art-m365-copilot-20230316","canonical_url":"https://www.microsoft.com/microsoft-365/blog/2023/03/16/introducing-microsoft-365-copilot-a-whole-new-way-to-work/","artifact_type":"enterprise_ai_context_preview","title":"Microsoft introduces Microsoft 365 Copilot","summary":"Microsoft introduced an architecture connecting LLMs to Microsoft Graph and Office apps, initially tested with 20 customers.","creator_entities":["Microsoft"],"released_at":"2023-03-16T00:00:00.000Z","content_hash":null,"metadata":{"historical_scope":"2023-Q1","deployment_note":"Initial test involved 20 customers; not broad enterprise deployment."},"created_at":"2026-10-05T18:17:53.783Z","updated_at":"2026-10-05T18:17:53.783Z","relation":"evidenced_by"}],"signals":[{"id":"sig-q1-agent-architecture-expansion","statement":"Research and bounded products combined reasoning, API/tool use, external information and goal-directed action more explicitly, while still falling short of persistent general-purpose autonomous agents.","signal_type":"agent_architecture_maturation","direction":"increasing","confidence":0.92,"epistemic_status":"supported_inference","mapping_mode":"retrospective","reconstructed_at":"2026-10-05T15:23:51.000Z","created_at":"2026-10-05T18:17:53.796Z","updated_at":"2026-10-05T18:17:53.796Z"}]}