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Papers that changed AI, with a plain-language explainer for each.

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  1. 2025

    Absolute Zero: Reinforced Self-play Reasoning with Zero Data

    arXiv

    A 2025 paper proposing Absolute Zero, a reinforcement-learning paradigm in which one model writes its own code-reasoning tasks and then solves them, with a code executor as the only judge, reaching state of the art on coding and maths without external training data.

    Research historyOpen sourceDeep learning

  2. 2025

    s1: Simple test-time scaling

    arXiv

    A paper showing that a 32B model fine-tuned on 1,000 carefully chosen questions and run with a simple "budget forcing" trick can beat o1-preview on competition maths by up to 27%, with model, data and code released.

    Large language modelsResearch historyDeep learning

  3. 2024

    SAM 2: Segment Anything in Images and Videos

    arXiv

    SAM 2 is a Meta FAIR foundation model that segments objects in images and videos from simple prompts such as points, boxes or masks, released together with a large video segmentation dataset and training code.

    Research historyDeep learningMultimodal

  4. 2024

    FlashAttention-3: Fast and Accurate Attention with Asynchrony and Low-precision

    arXiv

    FlashAttention-3 is an attention algorithm for NVIDIA Hopper (H100) GPUs that reaches up to 75% utilization in FP16 and close to 1.2 PFLOPs/s in FP8, using asynchronous execution and low-precision techniques.

    Research historyDeep learningDeveloper tools

  5. 2024

    Transformers are SSMs: Generalized Models and Efficient Algorithms Through Structured State Space Duality

    ICML

    Tri Dao and Albert Gu's paper introduces state space duality, a framework showing that structured state space models and attention variants are closely related, and uses it to derive Mamba-2, whose core layer runs 2 to 8 times faster than Mamba's.

    Research historyDeep learningTransformers & attention

  6. 2024

    Accurate structure prediction of biomolecular interactions with AlphaFold 3

    Nature

    AlphaFold 3, published in Nature in May 2024, extends structure prediction to biomolecular interactions, reporting greater accuracy than docking tools for protein–ligand binding and than AlphaFold-Multimer v.2.3 for antibody–antigen complexes.

    Deep learningScienceBiomedicine

  7. 2023

    Mamba: Linear-Time Sequence Modeling with Selective State Spaces

    arXiv

    Mamba is a sequence-model architecture introduced by Albert Gu and Tri Dao that replaces attention with selective state space models, giving linear-time scaling, faster inference, and language-model quality competitive with Transformers twice its size.

    Large language modelsResearch historyDeep learning

  8. 2023

    Scaling deep learning for materials discovery

    Nature

    A 2023 Nature paper from researchers at Google DeepMind presenting a scaled-up deep-learning approach to predicting stable crystal structures, screening 2.2 million candidates and reporting a large jump in stability-prediction accuracy.

    Deep learningData & datasetsScience

  9. 2023

    FlashAttention-2: Faster Attention with Better Parallelism and Work Partitioning

    arXiv

    FlashAttention-2 is a 2023 revision of the FlashAttention attention kernel that reorganizes work across GPU thread blocks and warps, roughly doubling speed and reaching up to 73% of the A100's theoretical peak throughput.

    Research historyDeep learningDeveloper tools

  10. 2023

    Direct Preference Optimization: Your Language Model is Secretly a Reward Model

    arXiv 2305.18290

    A 2023 paper by Rafailov and colleagues that rewrites the reinforcement-learning-from-human-feedback objective so a language model can be aligned to preferences with a simple classification loss, without a separate reward model or reinforcement learning.

    Large language modelsResearch historyDeep learning

  11. 2023

    QLoRA: Efficient Finetuning of Quantized LLMs

    arXiv

    QLoRA is a finetuning method that trains a 65B-parameter language model on a single 48GB GPU while matching full 16-bit finetuning quality, using 4-bit quantization, double quantization and paged optimizers.

    Large language modelsResearch historyDeveloper tools

  12. 2022

    Learning skillful medium-range global weather forecasting

    Science

    GraphCast is a graph neural network trained on four decades of reanalysis data that produces 10-day global weather forecasts at 0.25 degree resolution in under a minute, outperforming the leading operational deterministic systems on most verification targets.

    Deep learningScienceSimulation

  13. 2022

    Scalable Diffusion Models with Transformers (DiT)

    arXiv

    A 2022 paper by William Peebles and Saining Xie that replaces the U-Net backbone of diffusion models with a transformer operating on latent patches, showing that image quality improves predictably as compute grows and reaching a state-of-the-art FID of 2.27 on ImageNet 256×256.

    Research historyGenerative modelsImage generation

  14. 2022

    FlashAttention: Fast and Memory-Efficient Exact Attention with IO-Awareness

    arXiv

    FlashAttention is an exact attention algorithm built around GPU memory traffic: by tiling computation so intermediates stay on chip, it cuts reads and writes to high bandwidth memory, training Transformers faster and enabling longer sequences.

    Research historyDeep learningDeveloper tools

  15. 2022

    Magnetic control of tokamak plasmas through deep reinforcement learning

    Nature

    A 2022 Nature paper by Degrave, Felici and colleagues showing that a deep reinforcement learning controller can learn on its own to command all of a tokamak's magnetic control coils, producing and holding a range of plasma shapes.

    Deep learningHardware & computeScience

  16. 2021

    Highly accurate protein structure prediction with AlphaFold

    Nature

    The Nature paper described AlphaFold's methods, system design, and evaluation for protein-structure prediction.

    Research historyScienceBiomedicine

  17. 2021

    LoRA: Low-Rank Adaptation of Large Language Models

    arXiv

    LoRA is a fine-tuning method that freezes a pre-trained model's weights and trains small low-rank matrices injected into each layer, cutting trainable parameters and memory by orders of magnitude.

    Large language modelsResearch historyDeveloper tools

  18. 2021

    Switch Transformers: Scaling to Trillion Parameter Models with Simple and Efficient Sparsity

    arXiv

    A 2021 paper by Fedus, Zoph and Shazeer that simplifies Mixture-of-Experts routing so that language models can hold up to a trillion parameters while keeping per-example computation roughly constant.

    Large language modelsResearch historyDeep learning

  19. 2020

    An Image is Worth 16x16 Words: Transformers for Image Recognition at Scale (ViT)

    arXiv

    A 2020 paper showing that a plain Transformer applied directly to sequences of image patches, with no convolution at all, can match state-of-the-art convolutional networks on image classification.

    Research historyDeep learningComputer vision

  20. 2020

    An Image is Worth 16x16 Words: Transformers for Image Recognition at Scale

    arXiv 2010.11929 (ICLR 2021)

    A 2020 paper by Alexey Dosovitskiy and colleagues showing that a pure Transformer applied directly to sequences of image patches — the Vision Transformer, or ViT — matches state-of-the-art convolutional networks on image classification when pre-trained on large amounts of data.

    Research historyComputer visionTransformers & attention