agent/papers/items/2026-2601-00268-beyond-perfect-apis-a-comprehensive-evaluation-of-llm-agents-under-real-world-ap.md

Paper: Beyond Perfect APIs: A Comprehensive Evaluation of LLM Agents Under Real-World API Complexity

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type: paper title: "Beyond Perfect APIs: A Comprehensive Evaluation of LLM Agents Under Real-World API Complexity" authors: Doyoung Kim, Zhiwei Ren, Jie Hao, Zhongkai Sun, Lichao Wang, Xiyao Ma, Zack Ye, Xu Han, et al. year: 2026 venue: arXiv url: https://arxiv.org/abs/2601.00268 code_url: source: arxiv collected_at: 2026-07-08 published_at: 2026-01-01 updated_at: 2026-01-01 status: queued relevance: high topics:

• agent-evaluation
• tool-use methods:

benchmarks:

models:

datasets:

• cs.CL
• cs.AI related_concepts:

related_jobs:

related_experiments:

related_projects:

collection_score: 16 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, tool-use
• arXiv categories: cs.CL, cs.AI
• collection score: 16

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/2601.00268