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Papers With Code Review

Papers With Code (paperswithcode.co) is a free and open resource that tracks state-of-the-art machine learning papers, code, datasets, methods, and evaluation tables, serving as a comprehensive hub for discovering and exploring academic AI research.

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Papers With Code — product screenshot

Why it matters

1Originally launched in 2018, the platform was revived in 2025 at paperswithcode.co by Hugging Face.
2It holds a user rating of 4.7 out of 5 stars, praised for its focused interface and daily utility.
3Leaderboards now support multiple metrics for benchmarks, enhancing comparison (e.g., WER and RTFx).
4Approximately 3,000 evaluations have been added recently, expanding coverage for models.

Specs

API Available

Yes, public API

overview

What is Papers With Code?

Papers With Code is a machine learning research discovery and reproducibility tool developed by Hugging Face (community-driven revival) that enables researchers, practitioners, and students to track state-of-the-art machine learning papers, code, datasets, and evaluation tables. It serves as a comprehensive hub for discovering and exploring the latest academic AI research and its corresponding code implementations.

features

Key Features of Papers With Code

Papers With Code (paperswithcode.co) provides a robust set of functionalities designed to streamline the discovery, comparison, and reproduction of machine learning research.

  • Tracks state-of-the-art machine learning papers across various AI domains.
  • Links directly to corresponding code implementations, often GitHub repositories.
  • Aggregates and organizes datasets, methods, and evaluation tables.
  • Provides extensive leaderboards based on reported benchmark scores for model comparison.
  • Supports multiple metrics for a given benchmark, such as Word Error Rate (WER) and Inverse Real-Time Factor (RTFx) for ASR.
  • Allows submission of papers from diverse sources, including arXiv, GitHub repositories, blog posts, and BiorXiv.
  • Displays paper lineage, indicating follow-up or predecessor relationships between research works.
  • Includes support for new and popular methods like Gated DeltaNet, Kimi Delta Attention, and Mamba-2.
  • Offers a 'copy image' button for easy screenshotting and sharing of benchmarks (scatter plots and tables).
  • Provides email subscriptions for daily, weekly, or monthly trending paper updates.

use cases

Who Should Use Papers With Code?

Papers With Code (paperswithcode.co) caters to a broad audience within the AI and machine learning community, offering specific utilities for different user groups.

  • Researchers: To discover trending and state-of-the-art (SOTA) research papers, compare advancements across tasks, and delve into technical aspects and reported SOTA metrics.
  • Practitioners and Developers: To find reproducible code implementations for AI models, understand SOTA techniques, and evaluate different approaches for practical application.
  • Students: To learn about cutting-edge machine learning methods and their practical applications through linked code, datasets, and performance benchmarks.
  • Community Contributors: To actively participate by adding new papers, code links, evaluation results, and contributing to the platform's knowledge base, similar to a Wikipedia model.

how to use

How to Use Papers With Code

Getting started with Papers With Code (paperswithcode.co) involves navigating its structured interface to explore machine learning research and associated resources.

  • 1Access the platform via paperswithcode.co.
  • 2Utilize the search bar or browse categories to find papers by task, method, or dataset.
  • 3Navigate to specific task pages to view leaderboards and compare models based on performance metrics.
  • 4Click on a paper entry to access its abstract, linked code (e.g., GitHub), datasets, and detailed evaluation tables.
  • 5Contribute new research papers, code implementations, or benchmark results to the community.
  • 6Subscribe to the email newsletter to receive regular updates on trending papers (Daily, Weekly, Monthly).

pricing

Papers With Code Pricing & Plans

Papers With Code (paperswithcode.co) operates as a free and open resource, providing full access to its features without any subscription fees or usage-based charges. This aligns with its community-driven and open-source development model by Hugging Face.

  • Core Platform: Free (Includes access to state-of-the-art machine learning papers, code, datasets, methods, evaluation tables, and comprehensive leaderboards).

Pros

  • +Free and open-source platform for AI research discovery and reproducibility.
  • +Directly links academic papers with their corresponding code implementations.
  • +Features extensive, multi-metric leaderboards for state-of-the-art comparison.
  • +Community-driven model fosters collaboration and continuous content contribution.
  • +Clean, fast, and focused user interface prioritizes research content over distractions.
  • +Supports diverse paper submission sources beyond arXiv, including GitHub and blog posts.

Cons

  • Still in the process of rebuilding its historical dataset from the original platform, leading to some gaps.
  • Leaderboards may not yet be fully comprehensive across all niche or obscure subtasks.
  • Reliance on community contributions means the completeness and depth of coverage can vary.
  • No dedicated mobile application, limiting optimized access on mobile devices.

Policies

Pricing Page

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Similar Tools

Papers With Code vs Competitors

Papers With Code (paperswithcode.co) occupies a distinct niche in the AI research ecosystem, differentiating itself from several platforms that offer related functionalities.

1
Hugging Face (Leaderboards)

A vast open-source community hub primarily focused on natural language processing (NLP) and large language models (LLMs), offering models, datasets, and a platform for collaboration and benchmarking.

While Papers With Code covers a broader range of ML tasks, Hugging Face excels in NLP/LLM, providing extensive leaderboards and a thriving ecosystem for these specific areas. It acts as a successor for some of Papers With Code's functions, particularly in tracking trending papers and SOTA for LLMs.

2
CodeSOTA

Focuses on independently verifying and reproducing SOTA benchmark scores with detailed reproduction notes and code links.

CodeSOTA directly aims to replace Papers With Code's SOTA leaderboard functionality, emphasizing verification and practical recommendations for production use, unlike Papers With Code's broader, community-wiki approach.

3
CatalyzeX

Provides a browser extension and website to automatically find and link code implementations for academic papers across various platforms.

CatalyzeX specializes in the 'code' aspect of 'Papers With Code,' making it easier for researchers to find implementations directly from paper pages, whereas Papers With Code integrates code alongside SOTA metrics and datasets on its own platform.

4
SOTA Papers

A dedicated platform for tracking state-of-the-art benchmarks across various machine learning tasks.

Similar to Papers With Code, SOTA Papers provides leaderboards and tracks SOTA results. Its focus appears to be purely on benchmarks and metrics, potentially without the same depth of dataset or method descriptions as Papers With Code.