Active Inference & Free Energy Principle

Free Energy Principle, generative models, belief sharing, formalization, and educational infrastructure.

45 Works

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11 Related Repositories

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Karl Friston, Thomas Parr, Maxwell J. D. Ramstead, Conor Heins, Tim Verbelen

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active_inference

Active Inference for, with, and by Generative AI — Python implementations of free-energy-minimizing agents integrated with modern AI tooling

Python · ⭐ 1 · Updated 2025-11

active_torchference

PyTorch-based Active Inference implementations — GPU-accelerated variational inference and free energy minimization

Python · ⭐ 0 · Updated 2025-10

goference

Active Goference — production-ready Go framework for Active Inference autonomous agents; genuine variational inference, free energy minimization, POMDP policy planning via gonum

Go · ⭐ 0 · Updated 2025-09

AgenticMesh

Active Inference & Agentic Mesh — modular Python infrastructure for building agentic systems using free-energy-minimizing Active Inference principles

Python · ⭐ 1 · Updated 2025-02

ActiveInferAnts

Active Inference models for/of ants across 32+ programming languages — multi-language reference implementation of stigmergic Active Inference

Python · ⭐ 28 · Updated 2024

ActiveInferAnts

Active Inference for ants — multi-language implementations (Python) for modeling ant-colony cognition as Bayesian agents minimizing free energy

Python · ⭐ 3 · Updated 2026-04

GeneralizedNotationNotation

GNN — formal notation standard for specifying Active Inference generative models; JSON/YAML schema, validators, and transpilers to Python, Julia, and MATLAB · Zenodo software

Python · ⭐ 24 · Updated 2024

fep_lean

Lean 4 / Mathlib4 formalization of FEP-related mathematics — 155-topic sorry-free catalog, Hermes/OpenGauss LLM drafting, zero-mock verification, manuscript pipeline · · Zenodo artifact v1.1.0 · Citation DOI

Python · ⭐ 3 · Updated 2026

CEREBRUM

Case-Enabled Reasoning Engine with Bayesian Representations for Unified Modeling — grammatical case framework for compositional cognitive models · Zenodo

Python · ⭐ 12 · Updated 2025

cognitive

Cognitive modeling and simulation tools — multi-agent Active Inference environments, benchmarks, and visualization

Python · ⭐ 18 · Updated 2025

cognitive

Cognitive Ecosystem Modeling Framework — Active Inference agents with Obsidian-compatible knowledge management, bidirectional graph validation, belief updating, and network visualization

Python · ⭐ 14 · Updated 2026-05

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