Tsinghua open-sources PilotDeck 2.0: agent OS cuts LLM costs 83% with smart routing

量子位 · wechat · 2026-10-17

Tsinghua THUNLP, ModelBest and OpenBMB released PilotDeck 2.0, an open-source (AGPL-3.0) agent OS tackling memory management, task execution, and cost.

Key features: WorkSpace-based project isolation, fully white-box memory (inspectable, editable, with Dream-mode background consolidation and rollback), Always-on background task execution, native MCP support across Web/CLI/IM, and Office file processing with checkpoint resume.

Its "strong-main, weak-sub" smart routing scores 70.6 at $3.15 versus single-model Sonnet 4.6's 69.1 at $18.36 — an 83% cost cut. On Workbuddy Bench it scores 79.1 with Qwen3.6-35B-A3B, beating Claude Code's 77.3.

Related event: Tsinghua-backed Team Open-Sources PilotDeck 2.0, a Model-Agnostic Agent Workspace(4 posts)→

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