A publication on the open design questions in agentic systems — rigorous analysis of the tradeoffs that don't yet have consensus answers.

The Agent Frontier — Page 3

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The Agent Frontier

A publication on the open design questions in agentic systems — rigorous analysis of the tradeoffs that don't yet have consensus answers.

Cover illustration for “Session Continuity Across Agent Restarts and Migrations”
State and Persistence

Session Continuity Across Agent Restarts and Migrations

 Cover illustration for “External State Stores for Stateless Agent Runtimes”
State and Persistence

External State Stores for Stateless Agent Runtimes

 Cover illustration for “Context Window Management in Long-Running Agents”
Agent Runtime Primitives

Context Window Management in Long-Running Agents

 Cover illustration for “Checkpointing Strategies for Long-Horizon Agent Tasks”
State and Persistence

Checkpointing Strategies for Long-Horizon Agent Tasks

 Cover illustration for “Organizing Context in Multi-Agent Harnesses”
Agent Runtime Primitives

Organizing Context in Multi-Agent Harnesses

 Cover illustration for “Agent State Schema Design for Resumable Workflows”
State and Persistence

Agent State Schema Design for Resumable Workflows

 Cover illustration for “Sandboxing and Process Isolation in Agent Runtimes”
Agent Runtime Primitives

Sandboxing and Process Isolation in Agent Runtimes

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State and Persistence

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Agent Runtime Primitives

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Cover illustration for “Execution Models for Autonomous Agents”
Agent Runtime Primitives

Execution Models for Autonomous Agents

Isolation, state, and scheduling choices decide whether agents survive production.

Priya Anantharaman · September 27, 2026 · 12 min read