align-anything — What is it?

Align-Anything is an open-source framework for aligning large models with human intentions and values across various modalities.

⭐ 4,640 Stars 🍴 508 Forks Python Apache-2.0 Author: PKU-Alignment
Source: README View on GitHub →

Why it matters

Align-Anything is gaining attention due to its comprehensive support for aligning diverse multi-modal models, its modular design for customization, and its integration of advanced alignment methods like SFT, DPO, and PPO. It also stands out for its multi-modal CLI and O1-like training capabilities.

Source: Synthesis of README and project traits

Core Features

Highly Modular Framework

Users can easily modify and customize the code for different tasks, with a clear framework design documentation.

Source: README
Various Modality Model Fine-Tuning

Supports fine-tuning for diverse multi-modal models including image, video, audio, and text.

Source: README
Different Alignment Methods

Incorporates various alignment algorithms such as SFT, DPO, PPO, and others.

Source: README
Multi-Modal CLI

A CLI for handling image, audio, and video modalities, enhancing user interaction.

Source: README
O1-like Training

Based on DollyTails, offering O1-like training capabilities.

Source: README
Rule-based RL

Encourages rule-based reinforcement learning with inspiration from Deepseek-R1.

Source: README

Architecture

The architecture is modular, with clear separation of concerns. It includes components for model training, evaluation, and user interaction. Key technical decisions involve the integration of various alignment algorithms and the support for different modalities.

Source: Code tree + dependency files

Project Knowledge Graph

Knowledge graph: project (center) + core features (inner hexagons) + key dependencies (outer chips) torch torchvision torchaudio transformers datasets Highly Modular FrameworkHighly Modular Fram… Various Modality Model Fine-TuningVarious Modality Mo… Different Alignment MethodsDifferent Alignment… Multi-Modal CLI O1-like Training Rule-based RL align-anything Project Core feature Key dependency

Center: project; inner ring: core feature modules; outer ring: key dependencies. Auto-generated from core_features and tech_stack.key_deps.

Tech Stack

LanguagePythonFrameworktransformers, datasets, tokenizers, accelerate, deepspeed, wandb, tensorboard, tqdm, rich, diffusers, peft, gradio, librosa, soundfile
torchtorchvisiontorchaudiotransformersdatasetstokenizers
Docker
Source: Dependency files + code tree

Quick Start

git clone git@github.com:PKU-Alignment/align-anything.git cd align-anything # ... (additional steps not shown due to README truncation)

Use Cases

Align-Anything is suitable for researchers and developers working on aligning large language models with human values and intentions. It is useful in scenarios such as fine-tuning multi-modal models, implementing advanced alignment algorithms, and developing custom alignment solutions.

Strengths & Limitations

Strengths

  • Strength 1: Comprehensive support for aligning diverse multi-modal models.
  • Strength 2: Modular design for easy customization.
  • Strength 3: Integration of advanced alignment methods.

Limitations

  • Limitation 1: Beta status indicates ongoing development and potential instability.
  • Limitation 2: High dependency on specific libraries and frameworks.
Source: Synthesis of README, code structure and dependencies

Latest Release

Not enough information.

Verdict

Align-Anything is a promising project for those interested in aligning large language models with human values. It is particularly suitable for researchers and developers in the field of AI ethics and responsible AI development.

Transparency Notice
This page is auto-generated by AI (a large language model) from the following public materials: GitHub README, code tree, dependency files and release notes. Analyzed at: 2026-05-24 15:17. Quality score: 65/100.

Data sources: README, GitHub API, dependency files