---
format: "aidr-story-markdown/v1"
id: "3f5083ded1474389d54cc3c4a4558642d5f5d7d39159e053817c547cac5fed8c"
canonical_url: "https://aidr.today/3f5083de?lang=en"
title: "Pack Light, CarryOn: Building Object-Oriented Context for Long-Horizon Agents"
lang: "en"
requested_lang: "en"
available_langs: ["en","vi"]
translation_fallback: null
fallback_fields: []
published_at: "2026-10-19T00:00:00.000Z"
category: "Frameworks"
topics: ["agent","framework"]
source_urls: ["https://huggingface.co/papers/2610.18784","https://huggingface.co/papers/2610.23181","https://huggingface.co/papers/2610.20424"]
summary: "Researchers introduce CarryOn, an object-oriented context runtime that organizes long-horizon agent continuation around reusable task objects rather than interaction histories. CarryOn builds context from continuation carriers, complementary execution context, and recent interactions, maintaining carrier records across folds by revising affected records against bound evidence and environment checks while carrying forward unaffected records."
---

# Pack Light, CarryOn: Building Object\-Oriented Context for Long\-Horizon Agents

> [Open the canonical story](<https://aidr.today/3f5083de?lang=en>)

**Published:** 2026-10-19T00:00:00.000Z
**Category:** Frameworks
**Topics:** agent, framework

## Summary

Researchers introduce CarryOn, an object\-oriented context runtime that organizes long\-horizon agent continuation around reusable task objects rather than interaction histories\. CarryOn builds context from continuation carriers, complementary execution context, and recent interactions, maintaining carrier records across folds by revising affected records against bound evidence and environment checks while carrying forward unaffected records\.

## Sources

- [Story source](<https://huggingface.co/papers/2610.18784>)
- [Story source](<https://huggingface.co/papers/2610.23181>)
- [Story source](<https://huggingface.co/papers/2610.20424>)