Automatic tensorflow downgrade when installing Gurobi

Answered

Juyoung Wang

December 18, 2020 06:41

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I am currently using tensorflow 2.2 (or 2.3 as far as I remember).

When I tried to install Gurobi python package using conda, I noticed that due to some compatibility related issues, it downgraded tensorflow to 1.14 version.

I am unsure why such a downgrading was necessary, if both of them are somewhat unrelated packages?

Any idea regarding the issue?

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• Official comment

  

  Simranjit Kaur

  • Gurobi Staff

  June 23, 2025 03:03 Edited

  This post is more than three years old. Some information may not be up to date. For current information, please check the Gurobi Documentation or Knowledge Base. If you need more help, please create a new post in the community forum. Or why not try our AI Gurobot?.
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  Gwyneth Butera

  • Gurobi Staff

  December 20, 2020 21:34

  Can you please send the complete error message from conda so that we can investigate? Thanks.

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  Juyoung Wang

  December 22, 2020 01:25 Edited

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  Once I unintentionally downgreaded tensorflow while installing Gurobi, I created a new environment to install both tensorflow 2.3 and gurobi. No problem was detected. Probably there was kind of a conflict with some other pre-installed packages. 

  I have no idea what was happening, but once I confront a similar phenomenon, I will let you know. Thanks for the great support.

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