Open research group in Artificial Intelligence (AI) for Combinatorial Optimization (CO)

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Innovating solutions and tools for complex CO challenges

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Toward open, standardized, flexible models and tools for CO

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Latest updates

rl4co

RL4CO v0.6.0 is now available!

May 30, 2023

KDD News

RL4CO will be presented at the KDD 2025 D&B Track as an Oral Presentation.

May 10, 2025

OpenAI Update

Now AI4CO Slack is available! Join us for cooperation!

July 05, 2023

OpenAI Update

Now AI4CO Slack is available! Join us for cooperation!

July 05, 2023

Research

OpenAI Update

RL4CO v0.3.1 is now available!

Dec 08, 2023

OpenAI Update

RL4CO v0.3.0 is now available!

Nov 10, 2023

OpenAI Update

RL4CO v0.2.3 is now available!

Sep 19, 2023