What If an AI Could Edit Its Own Memory?

What if an AI agent could edit its own memory? Context Language Models (CLMs) give the model full control over its context window: the context becomes a file the model can rewrite, instead of a history that a fixed harness compacts on a schedule. Chapters 0:00 The context wall of long-running agents 1:58 What is context? The append-only agent loop 3:31 Harness-defined and action-based context management 5:45 ContextBench: where fixed strategies break 7:24 Context Language Models: context as a file 9:30 Emergent context-management strategies 10:36 Results: deep research, coding, and agent swar