Pigey: Solving Long-Horizon Robotic Memory via Orchestrators Without Retraining
stepjamUK · x · 2026-08-03
Traditional robotic manipulation systems typically struggle with long-horizon tasks that require observing and delayed reproduction of sequences, usually necessitating policy retraining.
The author introduces the Pigey framework, which entirely freezes the underlying policy model and offloads memory capabilities to an independent orchestrator. By separating watching and executing into two distinct systems, it uses a frontier VLM to observe human demonstrations and maintain an append-only log, enabling complex memory operations without retraining the model.
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