Our library for RL environments + evals
☆3,918Mar 20, 2026Updated this week
Alternatives and similar repositories for verifiers
Users that are interested in verifiers are comparing it to the libraries listed below
Sorting:
- Async RL Training at Scale☆1,156Updated this week
- [NeurIPS 2025 Spotlight] Reasoning Environments for Reinforcement Learning with Verifiable Rewards☆1,368Updated this week
- verl: Volcano Engine Reinforcement Learning for LLMs☆19,919Updated this week
- SkyRL: A Modular Full-stack RL Library for LLMs☆1,699Updated this week
- Exploring Applications of GRPO☆252Aug 25, 2025Updated 6 months ago
- Atropos is a Language Model Reinforcement Learning Environments framework for collecting and evaluating LLM trajectories through diverse …☆899Updated this week
- Agent Reinforcement Trainer: train multi-step agents for real-world tasks using GRPO. Give your agents on-the-job training. Reinforcement…☆9,024Mar 13, 2026Updated last week
- Democratizing Reinforcement Learning for LLMs☆5,259Updated this week
- Minimal reproduction of DeepSeek R1-Zero☆12,963Feb 27, 2026Updated 3 weeks ago
- Entropy Based Sampling and Parallel CoT Decoding☆3,434Nov 13, 2024Updated last year
- RAGEN leverages reinforcement learning to train LLM reasoning agents in interactive, stochastic environments.☆2,553Updated this week
- Train transformer language models with reinforcement learning.☆17,697Updated this week
- AllenAI's post-training codebase☆3,629Updated this week
- NanoGPT (124M) in 2 minutes☆4,848Updated this week
- Build your own visual reasoning model☆419Jan 13, 2026Updated 2 months ago
- DSPy: The framework for programming—not prompting—language models☆32,853Updated this week
- Search-R1: An Efficient, Scalable RL Training Framework for Reasoning & Search Engine Calling interleaved LLM based on veRL☆4,261Nov 13, 2025Updated 4 months ago
- Training an LLM to use a calculator with multi-turn reinforcement learning, achieving a **62% absolute increase in evaluation accuracy**.☆68May 5, 2025Updated 10 months ago
- Compiling useful links, papers, benchmarks, ideas, etc.☆46Mar 16, 2025Updated last year
- Simple RL training for reasoning☆3,841Dec 23, 2025Updated 2 months ago
- Understanding R1-Zero-Like Training: A Critical Perspective☆1,232Aug 27, 2025Updated 6 months ago
- Go ahead and axolotl questions☆11,460Updated this week
- Minimalistic large language model 3D-parallelism training☆2,617Feb 19, 2026Updated last month
- Distilabel is a framework for synthetic data and AI feedback for engineers who need fast, reliable and scalable pipelines based on verifi…☆3,121Mar 9, 2026Updated last week
- Fully open reproduction of DeepSeek-R1☆25,953Nov 24, 2025Updated 3 months ago
- Efficient Triton Kernels for LLM Training☆6,216Updated this week
- ReSearch: Learning to Reason with Search for LLMs via Reinforcement Learning & ReCall: Learning to Reason with Tool Call for LLMs via Rei…☆1,349May 16, 2025Updated 10 months ago
- 🌾 OAT: A research-friendly framework for LLM online alignment, including reinforcement learning, preference learning, etc.☆638Jan 29, 2026Updated last month
- SGLang is a high-performance serving framework for large language models and multimodal models.☆24,455Updated this week
- Official Repo for Open-Reasoner-Zero☆2,086Jun 2, 2025Updated 9 months ago
- Minimalistic 4D-parallelism distributed training framework for education purpose☆2,116Aug 26, 2025Updated 6 months ago
- Lightly-reviewed collection of community environments☆219Mar 12, 2026Updated last week
- Scalable RL solution for advanced reasoning of language models☆1,821Mar 18, 2025Updated last year
- Synthetic data curation for post-training and structured data extraction☆1,646Updated this week
- A PyTorch native platform for training generative AI models☆5,162Updated this week
- ☆1,113Jan 10, 2026Updated 2 months ago
- PyTorch native post-training library☆5,703Updated this week
- A Gym for Agentic LLMs☆467Jan 21, 2026Updated last month
- slime is an LLM post-training framework for RL Scaling.☆4,799Updated this week