agent/papers/items/2026-2605-07112-switchcraft-ai-model-router-for-agentic-tool-calling.md

Paper: Switchcraft: AI Model Router for Agentic Tool Calling

---

type: paper title: "Switchcraft: AI Model Router for Agentic Tool Calling" authors: Sharad Agarwal, Pooria Namyar, Alec Wolman, Rahul Ambavat, Ankur Gupta, Qizheng Zhang year: 2026 venue: arXiv url: https://arxiv.org/abs/2605.07112 code_url: source: arxiv collected_at: 2026-07-08 published_at: 2026-05-08 updated_at: 2026-05-08 status: queued relevance: high topics:

• agent-evaluation
• reasoning
• tool-use methods:

benchmarks:

models:

datasets:

• cs.AI
• cs.MA related_concepts:

related_jobs:

related_experiments:

related_projects:

collection_score: 14 collection_queries: function-calling

One-line Takeaway

Auto-collected from arXiv because it matched the Agent collection queries. Needs human skim.

Why Collected

• matched queries: function-calling
• inferred topics: agent-evaluation, reasoning, tool-use
• arXiv categories: cs.AI, cs.MA
• collection score: 14

Review Checklist

• Does this paper directly inform Agent architecture, evaluation, memory, tools, safety, coding agents, GUI/browser agents, or multi-agent workflows?
• Does it include a benchmark, dataset, code, or reproducible experimental setup?
• Should it be promoted from queued to skimmed or summarized?

Links

• arXiv: https://arxiv.org/abs/2605.07112