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v0.4.0 — Bid à Dédé + DouDou50

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@Avo-k Avo-k released this 02 Apr 10:26
· 59 commits to master since this release
v0.4.0
6dd8f43

New default models

Bid à Dédé — New bidding NN (108→512³→43), trained on 1M DD-solved deals with 24× suit augmentation. 64.5% win rate vs predecessor "Bid à Doudou".

DouDou50 — New play NN (411→1024³→32 ResNet), trained 50M steps with canonical suit encoding. Matches IS-DD solver strength with instant inference (~1ms).

Model files

  • bid_nn_final.bin — Bid à Dédé (2.4MB)
  • dmc_50.bin — DouDou50 (9.8MB)
  • belief_v3.bin — Belief net v3 (1.8MB, unchanged)

Highlights

  • BidNet auto-detects hidden size (backward compatible with old models)
  • PyO3 supports both legacy (415-dim) and canonical (411-dim) observation formats
  • Arena framework for systematic bot evaluation
  • Triforge training pipeline for iterative bid+play improvement
Assets 5
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