user19338: I'm using Leela chess zero for a couple of days and found a couple of weight files here. But what is the place to be for weight files? I can imagine that lc0's strength is determined by the weight file. 
For example, as you can see here, the project has a couple of weight files, which one should I use? 

user17100: The weights for main networks are here. The best weights depends on whether you are using a cpu or gpu. For cpu, the best weights file is probably LD2 which is a small net trained off of data for t40. For strong gpus or longer searches, one of the recent t40 networks will be very strong.

19338: <p>I'm using Leela chess zero for a couple of days and found a couple of weight files <a href="https://github.com/dkappe/leela-chess-weights" rel="nofollow noreferrer">here</a>. But what is the place to be for weight files? I can imagine that lc0's strength is determined by the weight file. </p>

<p>For example, as you can see <a href="https://github.com/dkappe/leela-chess-weights/tree/master/weights" rel="nofollow noreferrer">here</a>, the project has a couple of weight files, which one should I use? </p>
 17100: <p>The weights for main networks are <a href="http://lczero.org/networks/" rel="nofollow noreferrer">here</a>. The best weights depends on whether you are using a cpu or gpu. For cpu, the best weights file is probably <a href="https://cdn.discordapp.com/attachments/530486338236055583/587323650282225700/LD2.pb.gz" rel="nofollow noreferrer">LD2</a> which is a small net trained off of data for t40. For strong gpus or longer searches, one of the recent t40 networks will be very strong.</p>
