Introducing smolagents: simple agents that write actions in code.

CodeAgents + Structure: A Better Way to Execute Actions

Tiny Agents: an MCP-powered agent in 50 lines of code

Tiny Agents in Python: a MCP-powered agent in ~70 lines of code

Agents All the Way Down; A Methodology for Building Custom AI Agents from Substrate to Production

arXiv:2606. 11869v1 Announce Type: cross Abstract: Custom AI agents areagents that live inside their own application, talk to their own data and tools, enforce their own security boundaries, and carry their own brand and audit trail.

Dive into Claude Code: The Design Space of Today's and Future AI Agent Systems

arXiv:2604. 14228v2 Announce Type: replace-cross Abstract: Claude Code is an agentic coding tool that can run shell commands, edit files, and call external services on behalf of the user.

FM-Agent: Scaling Formal Methods to Large Systems via LLM-Based Hoare-Style Reasoning

arXiv:2604. 11556v2 Announce Type: replace-cross Abstract: LLM-assisted software development has become increasingly prevalent, and can generate large-scale systems, such as compilers.

Inside VAKRA: Reasoning, Tool Use, and Failure Modes of Agents

Computer-Using Agent

AgentArmor: A Framework, Evaluation, \& Mitigation of Coding Agent Failures

arXiv:2606. 19380v1 Announce Type: cross Abstract: Software engineering and deployment are increasingly being delegated to AI coding agents.

Web Agents Should Use Typed Actions Instead of Click-Based Browsing

arXiv:2602. 17245v2 Announce Type: replace Abstract: This position paper argues that building a reliable agentic Web requires shifting from low-level interaction primitives to typed actions supported by a semantic layer.

Smol2Operator: Post-Training GUI Agents for Computer Use

SheetMind: An End-to-End LLM-Powered Multi-Agent Framework for Spreadsheet Automation

arXiv:2506. 12339v2 Announce Type: replace-cross Abstract: We present SheetMind, a modular multi-agent framework powered by large language models (LLMs) for spreadsheet automation via natural language instructions.