ACPBench: Reasoning about Action, Change, and Planning
On the map: LLM reasoning → Reasoning for agents, planning and code
Abstract (arXiv)
There is an increasing body of work using Large Language Models (LLMs) as agents for orchestrating workflows and making decisions in domains that require planning and multi-step reasoning. As a result, it is imperative to evaluate LLMs on core skills required for planning. In this work, we present ACPBench, a benchmark for evaluating the reasoning tasks in the field of planning. The benchmark consists of 7 reasoning tasks over 13 planning domains. The collection is constructed from planning domains described in a formal language. This allows us to synthesize problems with provably correct solutions across many tasks and domains. Further, it allows us the luxury of scale without additional human effort, i.e., many additional problems can be created automatically. Our extensive evaluation of 22 LLMs and OpenAI o1 reasoning models highlights the significant gap in the reasoning capability of the LLMs. Our findings with OpenAI o1, a multi-turn reasoning model, reveal significant gains in performance on multiple-choice questions, yet surprisingly, no notable progress is made on boolean questions. The ACPBench collection is available at https://ibm.github.io/ACPBench.
Key facts. Cited by 37 papers in the map (data through 7 Oct 2026). Placed in Reasoning for agents, planning and code, one of 17 directions in LLM reasoning. Builds on 19 of its 32 references that are in the map. First posted on arXiv 8 Oct 2024.
Builds on
19 of 32 references.
Closest ancestors · 2
Same direction, newest first
- 2023On the Planning Abilities of Large Language Models : A Critical Investigation25 May
- 2022PlanBench: An Extensible Benchmark for Evaluating Large Language Models on Planning and Reasoning about Change21 Jun
Other references · 17
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- 2024Granite Code Models: A Family of Open Foundation Models for Code Intelligencecited by 116
- 2024LLMs Still Can't Plan; Can LRMs? A Preliminary Evaluation of OpenAI's o1 on PlanBenchcited by 93
- 2023Automating the Generation of Prompts for LLM-based Action Choice in PDDL Planningcited by 24
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Citing papers per year: 2025: 22; 2026: 15.
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- 2026On Protecting Agentic Systems' Intellectual Property via Watermarkingcited by 7
- 2025APTBench: Benchmarking Agentic Potential of Base LLMs During Pre-Trainingcited by 6
- 2025ALAS: A Stateful Multi-LLM Agent Framework for Disruption-Aware Planningcited by 5
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- 2026SynAE: A Framework for Measuring the Quality of Synthetic Data for Tool-Calling Agent Evaluations21 May 2026
- 2026On Protecting Agentic Systems' Intellectual Property via Watermarking9 Feb 2026
- 2025Procedural Knowledge Improves Agentic LLM Workflows10 Nov 2025
- 2025ALAS: Transactional and Dynamic Multi-Agent LLM Planning5 Nov 2025
- 2025CostBench: Evaluating Multi-Turn Cost-Optimal Planning and Adaptation in Dynamic Environments for LLM Tool-Use Agents4 Nov 2025
- 2025APTBench: Benchmarking Agentic Potential of Base LLMs During Pre-Training28 Oct 2025
- 2025Evolutionary Perspectives on the Evaluation of LLM-Based AI Agents: A Comprehensive Survey6 Jun 2025
- 2025ALAS: A Stateful Multi-LLM Agent Framework for Disruption-Aware Planning18 May 2025
- 2025Survey on Evaluation of LLM-based Agents20 Mar 2025
- 2025Does Math Reasoning Improve General LLM Capabilities? Understanding Transferability of LLM Reasoningcited by 101
- 2025TRAIL: Trace Reasoning and Agentic Issue Localizationcited by 98
- 2025Confidence-Guided Stepwise Model Routing for Cost-Efficient Reasoningcited by 9
- 2025Exploring the Hidden Reasoning Process of Large Language Models by Misleading Themcited by 3
- 2025Scaling LLM Planning: NL2FLOW for Parametric Problem Generation and Rigorous Evaluationcited by 3
- 2025Empowering Real-World: A Survey on the Technology, Practice, and Evaluation of LLM-driven Industry Agentscited by 2
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- 2025Confidence-Guided Stepwise Model Routing for Cost-Efficient Reasoning9 Nov 2025
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- 2025LexiCon: a Benchmark for Planning under Temporal Constraints in Natural Language7 Oct 2025
- 2025Scaling LLM Planning: NL2FLOW for Parametric Problem Generation and Rigorous Evaluation3 Jul 2025
- 2025Does Math Reasoning Improve General LLM Capabilities? Understanding Transferability of LLM Reasoning1 Jul 2025
- 2025TRAIL: Trace Reasoning and Agentic Issue Localization13 May 2025
- 2025Exploring the Hidden Reasoning Process of Large Language Models by Misleading Them20 Mar 2025
- 2025LLMs as Planning Formalizers: A Survey for Leveraging Large Language Models to Construct Automated Planning Modelscited by 38
- 2025Seemingly Simple Planning Problems are Computationally Challenging: The Countdown Gamecited by 7
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- 2026AlgoWorlds: Benchmarking Tool Use for Global Optimization in Algorithmic Worldscited by 1
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- 2026What We Talk About When We Talk About LLM Planning: Evidence for Two Distinct Planning Abilities13 Jul 2026
- 2026Cost-Optimal LLM Routing with Limited User Feedback under User Satisfaction Guarantees12 Jun 2026
- 2026When AI Says It Feels4 Jun 2026
- 2026Textual Planning with Explicit Latent Transitions4 Feb 2026
- 2026OPT-Engine: Benchmarking the Limits of LLMs in Optimization Modeling via Complexity Scaling9 Jan 2026
- 2025Iterative Deployment Improves Planning Skills in LLMs31 Dec 2025
- 2025Frontier Large Language Models Rival State-of-the-Art Planners12 Nov 2025
- 2025Lossless Vocabulary Reduction for Auto-Regressive Language Models9 Oct 2025
- 2025Seemingly Simple Planning Problems are Computationally Challenging: The Countdown Game4 Aug 2025
12 newest of 15 All 15 (JSON)
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