Brain-inspired Artificial General Intelligence

Empowering AI with human-like thinking and reasoning

Explore HRM

Next Generation AI Architecture-HRM

Inspired by the brain's hierarchical-recurrent system

Cross Frequency Coupling

High-level "Slower Controller"
Responsible for abstract, deliberate reasoning

Low-level "Faster Worker"
Responsible for detailed computations

HRM

Output

Higher-level
Slower

Lower-level
Faster

Input

At the core of Sapient Intelligence is HRM, a brain-inspired architecture designed to move beyond data-heavy, probability-driven systems. Rather than scaling intelligence by compiling ever-larger datasets to predict responses, HRM defines a reasoning framework that enables AI systems to reason, plan, and converge on solutions through structured, multi-level computation.

Why HRM?

Explore HRM GitHub

See HRM reason in action through Sudoku puzzles

Sudoku offers a simple, intuitive way to make reasoning visible. Here, it serves as a compact example of reasoning that HRM applies in high-impact domains. Pick a difficulty, generate a puzzle, and watch HRM solve it in the blink of an eye. Feel like setting the challenge? Build your own puzzle and watch HRM reason through it.

 

Or, try solving it yourself?

Enter or paste your Sudoku puzzle below. Use "." or "0" for empty cells.

About Us

Sapient Intelligence is pursuing Artificial General Intelligence (AGI) by developing a next generation, brain-inspired hierarchical architecture that overcomes the structural limitations of traditional AI frameworks. By integrating reinforcement learning (RL), evolutionary algorithms, and neurodynamic principles, Sapient develops models with advanced logical reasoning, lifelong learning, and high interpretability.

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Top-Tier Team Driving AI Innovation

Our team brings together top-tier scientists and engineers with experience across leading AI organizations, including Google DeepMind, DeepSeek, Meta, and xAI, as well as strong academic foundations from institutions such as the University of Cambridge, Peking University, Tsinghua University, and the University of Alberta. Advancing AGI as a global effort, Sapient operates across Singapore, Beijing, and Palo Alto.

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