Apple Intelligence Foundation Language Models
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Abstract (arXiv)
We present foundation language models developed to power Apple Intelligence features, including a ~3 billion parameter model designed to run efficiently on devices and a large server-based language model designed for Private Cloud Compute. These models are designed to perform a wide range of tasks efficiently, accurately, and responsibly. This report describes the model architecture, the data used to train the model, the training process, how the models are optimized for inference, and the evaluation results. We highlight our focus on Responsible AI and how the principles are applied throughout the model development.
Key facts. Cited by 22 papers in the map (data through 7 Oct 2026). Builds on 38 of its 60 references that are in the map. First posted on arXiv 29 Jul 2024.
Builds on
38 of 60 references.
References · 38
- 2017Attention Is All You Needcited by 59,932
- 2022Training language models to follow instructions with human feedbackcited by 15,712
- 2022Chain-of-Thought Prompting Elicits Reasoning in Large Language Modelscited by 12,302
- 2015Distilling the Knowledge in a Neural Networkcited by 10,076
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- 2015Trust Region Policy Optimizationcited by 2,503
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26 more
- 2019Root Mean Square Layer Normalizationcited by 1,425
- 2022Solving Quantitative Reasoning Problems with Language Modelscited by 1,359
- 2023GQA: Training Generalized Multi-Query Transformer Models from Multi-Head Checkpointscited by 1,311
- 2023Gorilla: Large Language Model Connected with Massive APIscited by 1,302
- 2024RULER: What's the Real Context Size of Your Long-Context Language Models?cited by 1,270
- 2023AWQ: Activation-aware Weight Quantization for LLM Compression and Accelerationcited by 1,234
- 2023Instruction-Following Evaluation for Large Language Modelscited by 1,143
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- 2023Scaling Laws of RoPE-based Extrapolationcited by 124
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Citing papers per year: 2024: 3; 2025: 12; 2026: 7.
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- 2024MM1.5: Methods, Analysis & Insights from Multimodal LLM Fine-tuningcited by 75
- 2025Distillation Scaling Lawscited by 59
- 2025Reinforcement Learning from Human Feedbackcited by 53
- 2025Apple Intelligence Foundation Language Models: Tech Report 2025cited by 25
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- 2026BigMoMo: Efficient Inference of Large-Scale MoE with Speculative Decoding on Mobile Devices13 Sep 2026
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- 2026GraphPlanner: Graph Memory-Augmented Agentic Routing for Multi-Agent LLMs26 Apr 2026
- 2026Continually self-improving AI18 Mar 2026
- 2026SpecSteer: Synergizing Local Context and Global Reasoning for Efficient Personalized Generation17 Mar 2026
- 2026Mitigating Staleness in Asynchronous Pipeline Parallelism via Basis Rotation3 Feb 2026
- 2025FarSkip-Collective: Unhobbling Blocking Communication in Mixture of Experts Models14 Nov 2025
- 2025Numerical Sensitivity and Robustness: Exploring the Flaws of Mathematical Reasoning in Large Language Models11 Nov 2025
- 2025CG-TTRL: Context-Guided Test-Time Reinforcement Learning for On-Device Large Language Models9 Nov 2025
- 2025Adaptive and Resource-efficient Agentic AI Systems for Mobile and Embedded Devices: A Survey30 Sep 2025
- 2025Apple Intelligence Foundation Language Models: Tech Report 202517 Jul 2025
10 more
- 2025A Survey of Context Engineering for Large Language Models17 Jul 2025
- 2025Reinforcement Learning from Human Feedback16 Apr 2025
- 2025A Novel Hat-Shaped Device-Cloud Collaborative Inference Framework for Large Language Models23 Mar 2025
- 2025Reinforcement Learning with Verifiable Rewards: GRPO's Effective Loss, Dynamics, and Success Amplification9 Mar 2025
- 2025Do Large Language Models Reason Causally Like Us? Even Better?14 Feb 2025
- 2025Distillation Scaling Laws12 Feb 2025
- 2025Division-of-Thoughts: Harnessing Hybrid Language Model Synergy for Efficient On-Device Agents6 Feb 2025
- 2024Generative AI Toolkit -- a framework for increasing the quality of LLM-based applications over their whole life cycle18 Dec 2024
- 2024GSM-Symbolic: Understanding the Limitations of Mathematical Reasoning in Large Language Models7 Oct 2024
- 2024MM1.5: Methods, Analysis & Insights from Multimodal LLM Fine-tuning30 Sep 2024
- 2024GSM-Symbolic: Understanding the Limitations of Mathematical Reasoning in Large Language Modelscited by 533
- 2025Reinforcement Learning with Verifiable Rewards: GRPO's Effective Loss, Dynamics, and Success Amplificationcited by 108
- 2025Distillation Scaling Lawscited by 59
- 2025Division-of-Thoughts: Harnessing Hybrid Language Model Synergy for Efficient On-Device Agentscited by 24
- 2026SpecSteer: Synergizing Local Context and Global Reasoning for Efficient Personalized Generationcited by 6
- 2025Do Large Language Models Reason Causally Like Us? Even Better?cited by 4
- 2025Numerical Sensitivity and Robustness: Exploring the Flaws of Mathematical Reasoning in Large Language Modelscited by 3
- 2025Adaptive and Resource-efficient Agentic AI Systems for Mobile and Embedded Devices: A Surveycited by 2
- 2026SpecSteer: Synergizing Local Context and Global Reasoning for Efficient Personalized Generation17 Mar 2026
- 2025Numerical Sensitivity and Robustness: Exploring the Flaws of Mathematical Reasoning in Large Language Models11 Nov 2025
- 2025Adaptive and Resource-efficient Agentic AI Systems for Mobile and Embedded Devices: A Survey30 Sep 2025
- 2025Reinforcement Learning with Verifiable Rewards: GRPO's Effective Loss, Dynamics, and Success Amplification9 Mar 2025
- 2025Do Large Language Models Reason Causally Like Us? Even Better?14 Feb 2025
- 2025Distillation Scaling Laws12 Feb 2025
- 2025Division-of-Thoughts: Harnessing Hybrid Language Model Synergy for Efficient On-Device Agents6 Feb 2025
- 2024GSM-Symbolic: Understanding the Limitations of Mathematical Reasoning in Large Language Models7 Oct 2024
- 2025Reinforcement Learning from Human Feedbackcited by 53
- 2025Reinforcement Learning from Human Feedback16 Apr 2025
- 2026Continually self-improving AIcited by 0
- 2026Continually self-improving AI18 Mar 2026
- 2025A Survey of Context Engineering for Large Language Modelscited by 120
- 2024Generative AI Toolkit -- a framework for increasing the quality of LLM-based applications over their whole life cyclecited by 2
- 2026Mitigating Staleness in Asynchronous Pipeline Parallelism via Basis Rotationcited by 2
- 2025CG-TTRL: Context-Guided Test-Time Reinforcement Learning for On-Device Large Language Modelscited by 1
- 2026BiSCo-LLM: Lookup-Free Binary Spherical Coding for Extreme Low-Bit Large Language Model Compressioncited by 0
- 2026BiSCo-LLM: Lookup-Free Binary Spherical Coding for Extreme Low-Bit Large Language Model Compression9 Jul 2026
- 2026Mitigating Staleness in Asynchronous Pipeline Parallelism via Basis Rotation3 Feb 2026
- 2025CG-TTRL: Context-Guided Test-Time Reinforcement Learning for On-Device Large Language Models9 Nov 2025
- 2025A Survey of Context Engineering for Large Language Models17 Jul 2025
- 2024Generative AI Toolkit -- a framework for increasing the quality of LLM-based applications over their whole life cycle18 Dec 2024