Entire preserves agent context at Berlin hack

Context capture is turning into the real differentiator for serious multi-agent coding, not just another nice-to-have log. Entire's value here is less about writing code and more about making agent work reviewable, resumable, and defensible.

• –79 checkpoints suggests they instrumented the workflow continuously, which is the right shape for multi-agent collaboration
• –Capturing prompts, tool calls, and touched files gives teams an audit trail for intent drift, not just a postmortem diff
• –This is especially useful when several agents contribute to one repo and the next agent needs prior decisions, not a blank slate
• –The product is positioning itself in the agent-ops layer: traceability, handoff, and provenance rather than model quality