Agent Substrate roadmap: sub-second suspend/resume runtime for dense agent deployments
rakyll · x · 2026-09-22
Agent Substrate, an open-source project (2.6k stars), published a high-level roadmap for a high-density runtime for large-scale agent deployments.
Key points:
- Control plane with full lifecycle management of agent sandboxes and sub-second suspend/resume, enabling heavy multiplexing of agents on shared compute.
- Supports microVMs and gVisor; snapshots live in cheap object storage without losing in-memory or filesystem state.
- Targets the constant active/idle oscillation of agentic workloads to reclaim resources and cut cost.
More from coding & agent
- OpenAI shows how a surgeon uses Codex to build tools and review PubMed literature — OpenAIDevs · 2026-09-22
- Similarity Isn't Relevance: Four Layers Every Personal Agent Memory System Must Separate — sujingshen · 2026-09-22
- JevHarness lets an LLM author and freeze task-specific agent harnesses — but who owns the frozen SOP? — sujingshen · 2026-09-22
- Self-modifying harnesses: who grades the exam matters more than the evolution — sujingshen · 2026-09-22
- 15 Claude Skills Worth Installing, Plus a Chat-Prompted Blender Animation Pipeline — Div_pradeep · 2026-09-22
- KeycardAI CEO: AGI isn't the bottleneck for agents — trust, identity and permissions are — brucemacv · 2026-09-22