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v1.0.4 - Engine and AI updates

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@sanderland sanderland released this 10 May 10:18
· 882 commits to master since this release
v1pre4
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Learn about vigilant mode.

This version updates to the latest KataGo version released yesterday, and includes functionality to use the latest feature (wideRootNoise) - which will make the engine show a wider range of moves, as well as a number of bug fixes and AI improvements.

As usual, see the 'assets' tab below for the pre-built windows download.

  • Engine updates:
    • Updated katago executables for v1.4.0
    • Tuning of katago on first startup will now show up clearly in the interface.
    • Addition of wide_root_noise engine option - try 0.05 - 0.1 to see a wider variety of moves.
  • AI updates
    • ScoreLoss AI added, which plays varied moves with small mistakes.
    • Policy-weighted AI improved to no longer pass when many equal low probability options exist.
    • Policy-Noise removed as weighted is better to play against.
    • Policy-Tenuki/Influence/Territory AIs now have an option to not tenuki in late-middle and endgame, which is set by default.
  • GUI improvements
    • Improved next/previous icons.
    • Improved score graph display.
    • Teaching undos will no longer trigger when switching in the middle of a review.
    • Fixed bug where double clicking a move to navigate to it did not update other indicators.
  • Bug fixes:
    • Fixed bugs in open sgf dialog related to path and rewinding.
    • Fixed bug in MacOS support.
    • Fixed a bug where looking at PVs while a sweep analysis was in progress could cause a crash.
Assets 3
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