Rated low: routine. Worth knowing, not worth rearranging your day for.
DAYJOB: A Benchmark for Long-Horizon Professional Work

arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website.
Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them.
Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs.
Opening of the original on arXiv cs.AIFrom Subvolts
Summary and analysis by Subvolts editorial, AI-assisted.
Professional work often starts with a brief request that leaves the professional to work out what is needed, which documents matter, and whether the request's premise holds. We introduce DAYJOB, a benchmark of 130 tasks built by professionals in healthcare (50) and finance (80). The tasks are estimated to take a professional 13.6 hours on average in healthcare and 16.6 in finance. Each task is a containerized Harbor environment with an expert rubric of binary criteria (median 47.5 and 57.5 per task) that an agentic judge applies to the delivered…
The Playbook: reusable how-tos, prompts, configs and tips pulled out of the news. From the Playbook, matched to the product and topics of this item.
- ChecklistPrinciples for writing high-quality AI agent toolsKey principles for creating effective tools that AI agents can use successfully. · 30 min
- ToolClaude Code by AnthropicAn AI coding tool that generates ideas, writes code, and deploys applications autonomously. · 10 min
- Skill or agent configCHANGELOG.md for agent progress trackingPortable long-term memory for agents, tracking status, completed tasks, and failures. · 10 min
- Skill or agent configCLAUDE.md for autonomous agent project planningProject plan and design decisions for autonomous agents, editable by Claude. · 15 min
Questions people ask
- Where can I read the full story?
- On arXiv cs.AI. The "Read this on arXiv cs.AI" link above opens the original in a new tab. Subvolts publishes a summary and analysis, never the full piece.
- What does this mean for Claude?
- Professional work often starts with a brief request that leaves the professional to work out what is needed, which documents…
More from arXiv cs.AI 167 more
Page generated Oct 19, 2026. Summaries are Subvolts' own; the story belongs to arXiv cs.AI.

