Alternatives and similar repositories for LIMO

Users that are interested in LIMO are comparing it to the libraries listed below

• sail-sg / understand-r1-zero
  Understanding R1-Zero-Like Training: A Critical Perspective
  ☆1,193Updated 4 months ago
• zhentingqi / rStar
  ☆971Updated last year
• SimpleBerry / LLaMA-O1
  Large Reasoning Models
  ☆805Updated last year
• huggingface / Math-Verify
  ☆1,072Updated 2 weeks ago
• microsoft / rStar
  ☆1,381Updated 4 months ago
• RUCAIBox / Slow_Thinking_with_LLMs
  A series of technical report on Slow Thinking with LLM
  ☆758Updated 5 months ago
• huggingface / search-and-learn
  Recipes to scale inference-time compute of open models
  ☆1,125Updated 8 months ago
• sail-sg / oat
  🌾 OAT: A research-friendly framework for LLM online alignment, including reinforcement learning, preference learning, etc.
  ☆618Updated 2 weeks ago
• Open-Reasoner-Zero / Open-Reasoner-Zero
  Official Repo for Open-Reasoner-Zero
  ☆2,085Updated 7 months ago
• PRIME-RL / PRIME
  Scalable RL solution for advanced reasoning of language models
  ☆1,795Updated 10 months ago
• SkyworkAI / Skywork-OR1
  Unleashing the Power of Reinforcement Learning for Math and Code Reasoners
  ☆738Updated 7 months ago
• facebookresearch / coconut
  Training Large Language Model to Reason in a Continuous Latent Space
  ☆1,463Updated 5 months ago
• THUDM / ReST-MCTS
  ReST-MCTS*: LLM Self-Training via Process Reward Guided Tree Search (NeurIPS 2024)
  ☆688Updated last year
• mll-lab-nu / RAGEN
  RAGEN leverages reinforcement learning to train LLM reasoning agents in interactive, stochastic environments.
  ☆2,479Updated last week
• allenai / OLMoE
  OLMoE: Open Mixture-of-Experts Language Models
  ☆950Updated 4 months ago
• BytedTsinghua-SIA / DAPO
  An Open-source RL System from ByteDance Seed and Tsinghua AIR
  ☆1,707Updated 8 months ago
• Agent-RL / ReCall
  ReSearch: Learning to Reason with Search for LLMs via Reinforcement Learning & ReCall: Learning to Reason with Tool Call for LLMs via Rei…
  ☆1,294Updated 8 months ago
• PRIME-RL / TTRL
  [NeurIPS 2025] TTRL: Test-Time Reinforcement Learning
  ☆957Updated 3 months ago
• AIDC-AI / Marco-o1
  An Open Large Reasoning Model for Real-World Solutions
  ☆1,534Updated 7 months ago
• NovaSky-AI / SkyRL
  SkyRL: A Modular Full-stack RL Library for LLMs
  ☆1,486Updated this week
• facebookresearch / swe-rl
  [NeurIPS'25] Official codebase for "SWE-RL: Advancing LLM Reasoning via Reinforcement Learning on Open Software Evolution"
  ☆663Updated 10 months ago
• Open-Source-O1 / Open-O1
  ☆1,343Updated last year
• trotsky1997 / MathBlackBox
  ☆1,032Updated last year
• seal-rg / recurrent-pretraining
  Pretraining and inference code for a large-scale depth-recurrent language model
  ☆859Updated 3 weeks ago
• Qihoo360 / Light-R1
  ☆758Updated last month
• magpie-align / magpie
  [ICLR 2025] Alignment Data Synthesis from Scratch by Prompting Aligned LLMs with Nothing. Your efficient and high-quality synthetic data …
  ☆817Updated 10 months ago
• GAIR-NLP / O1-Journey
  O1 Replication Journey
  ☆2,003Updated last year
• princeton-nlp / SimPO
  [NeurIPS 2024] SimPO: Simple Preference Optimization with a Reference-Free Reward
  ☆941Updated 11 months ago
• Gen-Verse / ReasonFlux
  [NeurIPS 2025 Spotlight] ReasonFlux (long-CoT), ReasonFlux-PRM (process reward model) and ReasonFlux-Coder (code generation)
  ☆515Updated 3 months ago
• open-thought / reasoning-gym
  [NeurIPS 2025 Spotlight] Reasoning Environments for Reinforcement Learning with Verifiable Rewards
  ☆1,307Updated last week