Reconciling Kaplan and Chinchilla Scaling Laws
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Abstract (arXiv)
Kaplan et al. [2020] (`Kaplan') and Hoffmann et al. [2022] (`Chinchilla') studied the scaling behavior of transformers trained on next-token language prediction. These studies produced different estimates for how the number of parameters (N) and training tokens (D) should be set to achieve the lowest possible loss for a given compute budget (C). Kaplan: Noptimal propto C0.73, Chinchilla: Noptimal propto C0.50. This paper finds that much of this discrepancy can be attributed to Kaplan counting non-embedding rather than total parameters, combined with their analysis being performed at small scale. Simulating the Chinchilla study under these conditions produces biased scaling coefficients close to Kaplan's. Hence, this paper reaffirms Chinchilla's scaling coefficients, by explaining the primary cause of Kaplan's original overestimation. As a second contribution, the paper explains differences in the reported relationships between loss and compute. These findings lead us to recommend that future scaling studies use total parameters and compute.
Key facts. Cited by 36 papers in the map (data through 7 Oct 2026). Builds on 20 of its 26 references that are in the map. First posted on arXiv 12 Jun 2024.
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20 of 26 references.
References · 20
- 2020Language Models are Few-Shot Learnerscited by 32,199
- 2020Scaling Laws for Neural Language Modelscited by 6,411
- 2013Distributed Representations of Words and Phrases and their Compositionalitycited by 3,462
- 2022Training Compute-Optimal Large Language Modelscited by 2,927
- 2024MiniCPM: Unveiling the Potential of Small Language Models with Scalable Training Strategiescited by 694
- 2024DeepSeek LLM: Scaling Open-Source Language Models with Longtermismcited by 621
- 2020Scaling Laws for Autoregressive Generative Modelingcited by 510
- 2021Explaining Neural Scaling Lawscited by 353
- 2022Unified Scaling Laws for Routed Language Modelscited by 249
- 2019A Constructive Prediction of the Generalization Error Across Scalescited by 202
- 2016Linear Algebraic Structure of Word Senses, with Applications to Polysemycited by 165
- 2024Scaling Laws and Compute-Optimal Training Beyond Fixed Training Durationscited by 160
8 more
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- 2021Learning Curve Theorycited by 79
- 2024Transformers Can Do Arithmetic with the Right Embeddingscited by 77
- 2024Chinchilla Scaling: A replication attemptcited by 65
- 2024D-CPT Law: Domain-specific Continual Pre-Training Scaling Law for Large Language Modelscited by 39
- 2023Scaling Laws for Multilingual Neural Machine Translationcited by 27
- 2024Unraveling the Mystery of Scaling Laws: Part Icited by 24
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Citing papers per year: 2024: 3; 2025: 18; 2026: 15.
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- 2024Resolving Discrepancies in Compute-Optimal Scaling of Language Modelscited by 84
- 2024How Does Critical Batch Size Scale in Pre-training?cited by 68
- 2025Distillation Scaling Lawscited by 59
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- 2025Joint MoE Scaling Laws: Mixture of Experts Can Be Memory Efficientcited by 29
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- 2024Scaling Laws for Pre-training Agents and World Modelscited by 23
- 2025Scaling Behaviors of LLM Reinforcement Learning Post-Training: An Empirical Study in Mathematical Reasoningcited by 23
- 2025Signal and Noise: A Framework for Reducing Uncertainty in Language Model Evaluationcited by 22
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- 2026On the origin of neural scaling laws: from random graphs to natural languagecited by 12
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- 2025Theoretical Foundations of Scaling Law in Familial Modelscited by 3
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- 2025Evaluating the Robustness of Chinchilla Compute-Optimal Scalingcited by 2
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- 2026Skaling: Chinchilla's Exponents Meet Kaplan's Couplingcited by 1
- 2026Problems with Chinchilla Approach 2: Systematic Biases in IsoFLOP Parabola Fitscited by 0
- 2026Tempus: A Temporally Scalable Resource-Invariant GEMM Streaming Framework for Versal AI Edgecited by 0
- 2026Practical Scaling Laws: Converting Compute into Performance in a Data-Constrained Worldcited by 0
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- 2026How Much Is an AI Token Worth? Scaling Laws for Wild AI-Generated Web Textcited by 0
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- 2026Small-Scale Experiments: Are We There Yet?12 Aug 2026
- 2026Skaling: Chinchilla's Exponents Meet Kaplan's Coupling7 Aug 2026
- 2026Why Larger Models Learn More: Effects of Capacity, Interference, and Rare-Task Retention28 May 2026
- 2026Active Budget Allocation for Efficient Scaling Law Estimation via Surrogate-Guided Pruning17 May 2026
- 2026Position: Agentic AI System Is a Foreseeable Pathway to AGI13 May 2026
- 2026Practical Scaling Laws: Converting Compute into Performance in a Data-Constrained World9 May 2026
- 2026Tempus: A Temporally Scalable Resource-Invariant GEMM Streaming Framework for Versal AI Edge1 May 2026
- 2026Learning Rate Transfer in Normalized Transformers29 Apr 2026
- 2026Problems with Chinchilla Approach 2: Systematic Biases in IsoFLOP Parabola Fits21 Mar 2026
- 2026The Design Space of Tri-Modal Masked Diffusion Models25 Feb 2026
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- 2026JTok: On Token Embedding as another Axis of Scaling Law via Joint Token Self-modulation31 Jan 2026
- 2026Scaling laws for amplitude surrogates19 Jan 2026
- 2026On the origin of neural scaling laws: from random graphs to natural language15 Jan 2026
- 2025Theoretical Foundations of Scaling Law in Familial Models29 Dec 2025
- 2025From Zipf's Law to Neural Scaling through Heaps' Law and Hilberg's Hypothesis15 Dec 2025
- 2025On the Origin of Algorithmic Progress in AI26 Nov 2025
- 2025Zero-Shot Performance Prediction for Probabilistic Scaling Laws19 Oct 2025
- 2025xLSTM Scaling Laws: Competitive Performance with Linear Time-Complexity2 Oct 2025
- 2025Scaling Behaviors of LLM Reinforcement Learning Post-Training: An Empirical Study in Mathematical Reasoning29 Sep 2025
- 2025Pretraining Scaling Laws for Generative Evaluations of Language Models28 Sep 2025
- 2025Evaluating the Robustness of Chinchilla Compute-Optimal Scaling28 Sep 2025
- 2025Signal and Noise: A Framework for Reducing Uncertainty in Language Model Evaluation18 Aug 2025
- 2025Meek Models Shall Inherit the Earth10 Jul 2025
- 2025Scaling Collapse Reveals Universal Dynamics in Compute-Optimally Trained Neural Networks2 Jul 2025
- 2025Scaling Laws Are Unreliable for Downstream Tasks: A Reality Check1 Jul 2025
- 2025Parameterized Synthetic Text Generation with SimpleStories12 Apr 2025
- 2025Scaling Laws for Native Multimodal Models10 Apr 2025
- 2025Not-Just-Scaling Laws: Towards a Better Understanding of the Downstream Impact of Language Model Design Decisions5 Mar 2025
- 2025(Mis)Fitting: A Survey of Scaling Laws26 Feb 2025
- 2025Distillation Scaling Laws12 Feb 2025
- 2025Joint MoE Scaling Laws: Mixture of Experts Can Be Memory Efficient7 Feb 2025
- 2024Scaling Laws for Pre-training Agents and World Models7 Nov 2024
- 2024How Does Critical Batch Size Scale in Pre-training?29 Oct 2024
- 2024Resolving Discrepancies in Compute-Optimal Scaling of Language Models27 Jun 2024
- 2024Scaling Laws for Pre-training Agents and World Modelscited by 23
- 2026RoboJEPA: Scaling Robotic Latent World Modelscited by 0
- 2026RoboJEPA: Scaling Robotic Latent World Models7 Oct 2026
- 2024Scaling Laws for Pre-training Agents and World Models7 Nov 2024
- 2026Position: Agentic AI System Is a Foreseeable Pathway to AGI13 May 2026
- 2026The Design Space of Tri-Modal Masked Diffusion Modelscited by 6
- 2026The Design Space of Tri-Modal Masked Diffusion Models25 Feb 2026
- 2024Resolving Discrepancies in Compute-Optimal Scaling of Language Modelscited by 84
- 2024How Does Critical Batch Size Scale in Pre-training?cited by 68
- 2025Scaling Laws for Native Multimodal Modelscited by 47
- 2025Scaling Laws Are Unreliable for Downstream Tasks: A Reality Checkcited by 27
- 2025(Mis)Fitting: A Survey of Scaling Lawscited by 24
- 2025Signal and Noise: A Framework for Reducing Uncertainty in Language Model Evaluationcited by 22
- 2025Scaling Collapse Reveals Universal Dynamics in Compute-Optimally Trained Neural Networkscited by 21
- 2026On the origin of neural scaling laws: from random graphs to natural languagecited by 12
- 2025Not-Just-Scaling Laws: Towards a Better Understanding of the Downstream Impact of Language Model Design Decisionscited by 11
- 2025Parameterized Synthetic Text Generation with SimpleStoriescited by 9
- 2026Why Larger Models Learn More: Effects of Capacity, Interference, and Rare-Task Retentioncited by 8
- 2025On the Origin of Algorithmic Progress in AIcited by 5
12 most cited of 28 All 28 (JSON)
- 2026How Much Is an AI Token Worth? Scaling Laws for Wild AI-Generated Web Text30 Sep 2026
- 2026Small-Scale Experiments: Are We There Yet?12 Aug 2026
- 2026Skaling: Chinchilla's Exponents Meet Kaplan's Coupling7 Aug 2026
- 2026Why Larger Models Learn More: Effects of Capacity, Interference, and Rare-Task Retention28 May 2026
- 2026Active Budget Allocation for Efficient Scaling Law Estimation via Surrogate-Guided Pruning17 May 2026
- 2026Practical Scaling Laws: Converting Compute into Performance in a Data-Constrained World9 May 2026
- 2026Tempus: A Temporally Scalable Resource-Invariant GEMM Streaming Framework for Versal AI Edge1 May 2026
- 2026Learning Rate Transfer in Normalized Transformers29 Apr 2026
- 2026Problems with Chinchilla Approach 2: Systematic Biases in IsoFLOP Parabola Fits21 Mar 2026
- 2026Scaling laws for amplitude surrogates19 Jan 2026
- 2026On the origin of neural scaling laws: from random graphs to natural language15 Jan 2026
- 2025Theoretical Foundations of Scaling Law in Familial Models29 Dec 2025
12 newest of 28 All 28 (JSON)