EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Lobsters·8d ago·5 min read
Obelisk 0.42: Durable Agents, Layered Sandboxes
TL;DR
Obelisk 0.42 introduces durable agents and layered sandboxes, enabling workflows to persist across processes and allowing for deterministic code replay. This version enhances security and performance for agentic workloads, facilitating application deployment and debugging.
✦ Why It Matters
Explore Obelisk 0.42 to enhance your application's resilience and debugging capabilities today.
Key Takeaways
- Implement durable agents to maintain workflow progress across process interruptions.
- Utilize native V8 for improved JavaScript performance in your applications.
- Leverage reviewable security boundaries to enhance code safety.
- Explore the workflow-agent prototype for automated application management.
Full Summary
Obelisk is designed to ensure that an agent's progress is preserved even if the process running it stops. It achieves this by storing workflow progress in a database, allowing for deterministic replay of workflow code based on recorded activity.
Version 0.42 builds on this foundation by introducing reviewable security boundaries for generated code and utilizing native V8 for faster JavaScript execution. It also incorporates Linux virtual machine (VM) activities for tools that require them and features a prototype workflow agent capable of deploying, testing, and fixing applications on another Obelisk instance.
This approach aligns with the principle that durable state should be maintained close to the runtime, enabling agents to wait for resources without needing a dedicated VM for each session.