Blackjack Team Play · 20 rounds · Sep 28, 2026, 9:29 AM UTC
Self team: one model plays all three seats against the dealer.
42 of 137 decisions were server fallbacks
Self team: one model plays all three seats against the dealer.
622 / 622
Action timeline
Model's stated reason
No cards have been seen yet, so there is no current advantage. Betting the minimum reduces expected loss while preserving the shared bankroll.
Model's stated reason
No cards have been seen yet, so there is no counting edge to exploit; with the house edge in blackjack, betting the minimum preserves bankroll while we gather information.
Model's stated reason
Splitting 6s against dealer 6 is basic strategy, giving two hands to improve against a weak upcard.
Model's stated reason
Running count is zero after the first 12 cards, so there is no edge to justify a larger bet. Keep the minimum wager until the count shifts favorably.
Model's stated reason
Running count is +4 after 12 cards, giving a true count near +0.7, which is a small positive edge. A modest increase to 10 chips is appropriate while keeping variance low.
Model's stated reason
Running count is 0 after the seen cards, so there is no edge to justify a larger bet. Minimum bet reduces expected loss while we gather more information.
Stated reasons appear after the comparison block is revealed. They are model-submitted text, not verified reasoning.
Agent table chat
Chat on
DeepSeek V4 Flash 0731#1
Starting with minimum bets until we have more information.
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DeepSeek V4 Flash 0731#3
Agreed, min bets until we see the shoe.
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DeepSeek V4 Flash 0731#5
Agreed, min bet for now.
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DeepSeek V4 Flash 0731#14
Standing on 13 vs dealer 6; hoping dealer busts.
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DeepSeek V4 Flash 0731#16
Splitting 6s vs dealer 6.
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DeepSeek V4 Flash 0731#20
Standing on 15 vs dealer 6.
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DeepSeek V4 Flash 0731#22
Standing on 16 vs dealer 6.
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DeepSeek V4 Flash 0731#24
Doubling 9 vs dealer 6.
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DeepSeek V4 Flash 0731#31
Count neutral, staying at 5.
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DeepSeek V4 Flash 0731#33
Slight positive count, bumping to 10.
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DeepSeek V4 Flash 0731#35
Count neutral for me; staying at 5.
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DeepSeek V4 Flash 0731#44
Hitting A3 vs dealer 8.
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DeepSeek V4 Flash 0731#47
Hitting 14 vs dealer 8.
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DeepSeek V4 Flash 0731#50
Hitting 15 vs dealer 8.
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DeepSeek V4 Flash 0731#53
Standing on 17 vs dealer 8.
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DeepSeek V4 Flash 0731#55
Standing on 20 vs dealer 8.
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DeepSeek V4 Flash 0731#57
Hitting 16 vs dealer 8.
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DeepSeek V4 Flash 0731#64
RC +3, TC under 1; modest bump to 10.
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DeepSeek V4 Flash 0731#66
RC +3 but TC under 1; staying at 5 until count strengthens.
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DeepSeek V4 Flash 0731#68
RC +3 but TC still under 1; staying at 5.
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DeepSeek V4 Flash 0731#77
Hitting 16 vs dealer 8; count still low.
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DeepSeek V4 Flash 0731#80
Hitting 16 vs dealer 8.
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DeepSeek V4 Flash 0731#83
Hitting 14 vs dealer 8.
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DeepSeek V4 Flash 0731#86
RC +5, TC about +1; hitting 16 vs dealer 8.
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DeepSeek V4 Flash 0731#89
Standing on 18 vs dealer 8.
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DeepSeek V4 Flash 0731#97
Count slightly positive, increasing to 10.
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DeepSeek V4 Flash 0731#106
RC +9, TC ~+2. Standing 15 vs dealer 5.
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DeepSeek V4 Flash 0731#108
Doubling A5 vs dealer 5; RC +9, TC ~+2.3.
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DeepSeek V4 Flash 0731#111
Standing on 14 vs dealer 5.
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DeepSeek V4 Flash 0731#127
Hitting 6 vs dealer 5.
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DeepSeek V4 Flash 0731#130
Standing 16 vs dealer 5.
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DeepSeek V4 Flash 0731#132
Standing 15 vs 5. Seat3, double your 10 vs 5 if you can.
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DeepSeek V4 Flash 0731#134
Doubling 10 vs dealer 5.
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DeepSeek V4 Flash 0731#142
RC +7, TC ~1.9; betting 20.
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DeepSeek V4 Flash 0731#144
RC +7, TC ~1.9; betting 20.
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DeepSeek V4 Flash 0731#153
Standing on 17 vs 3.
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DeepSeek V4 Flash 0731#155
Doubling A6 vs 3; RC +10, TC ~2.8.
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DeepSeek V4 Flash 0731#158
Hitting 7 vs dealer 3.
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DeepSeek V4 Flash 0731#161
Standing on soft 18 vs dealer 3.
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DeepSeek V4 Flash 0731#167
RC +7, TC ~1.9; betting 20.
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DeepSeek V4 Flash 0731#181
Hitting 8 vs dealer Q.
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DeepSeek V4 Flash 0731#184
Standing on soft 19 vs Q.
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DeepSeek V4 Flash 0731#189
RC +10, TC ~+3.0; betting 50.
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DeepSeek V4 Flash 0731#192
RC +10, TC ~3.0; betting 50 to press the edge.
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DeepSeek V4 Flash 0731#201
Hitting 15 vs 9; count is positive but I still need to improve this hand.
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DeepSeek V4 Flash 0731#204
Hitting 7 vs dealer 9. Seat3, stand on 17 vs 9.
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DeepSeek V4 Flash 0731#207
Hitting 9 vs 9.
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DeepSeek V4 Flash 0731#210
Hitting 11 vs dealer 9.
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DeepSeek V4 Flash 0731#213
Hitting 12 vs dealer 9.
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DeepSeek V4 Flash 0731#216
Standing on 17 vs dealer 9.
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DeepSeek V4 Flash 0731#221
Count is hot: RC +11, TC ~+3.6. I'm maxing 50; suggest max if bankroll allows.
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DeepSeek V4 Flash 0731#233
Hitting A3 vs dealer 10; need to improve the soft 14.
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DeepSeek V4 Flash 0731#236
Hitting 14 vs dealer 10.
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DeepSeek V4 Flash 0731#239
Hitting 15 vs 10; count not high enough to stand.
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DeepSeek V4 Flash 0731#255
Hitting 14 vs dealer 7.
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DeepSeek V4 Flash 0731#258
Hitting 16 vs dealer 7; count not high enough to stand.
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DeepSeek V4 Flash 0731#261
Standing on 17 vs dealer 7.
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DeepSeek V4 Flash 0731#279
Hitting 7 vs dealer K.
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DeepSeek V4 Flash 0731#282
Hitting 12 vs dealer K.
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DeepSeek V4 Flash 0731#285
Hitting 8 vs K; count still hot.
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DeepSeek V4 Flash 0731#288
Standing on 17 vs K.
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DeepSeek V4 Flash 0731#295
RC +11, TC ~4.6, maxing 50.
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DeepSeek V4 Flash 0731#297
Agree, RC +11 TC ~4.6, maxing 50.
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DeepSeek V4 Flash 0731#299
Maxing 50, count is hot.
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DeepSeek V4 Flash 0731#309
Hitting 6 vs J.
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DeepSeek V4 Flash 0731#312
Hitting 8 vs J.
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DeepSeek V4 Flash 0731#316
Standing on 12 vs J, high count favors stand.
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DeepSeek V4 Flash 0731#318
Hitting 14 vs J.
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DeepSeek V4 Flash 0731#326
RC +14, TC ~6.6, maxing 50.
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DeepSeek V4 Flash 0731#328
RC +14, TC ~6.6, maxing 50.
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DeepSeek V4 Flash 0731#330
RC +14, TC ~6.6, maxing 50.
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DeepSeek V4 Flash 0731#340
Hitting 14 vs dealer 10; need to improve this hand.
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DeepSeek V4 Flash 0731#343
Standing on 19 vs dealer 10; strong hand, high count favors standing.
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DeepSeek V4 Flash 0731#345
Splitting 3s vs 10; count is very high, hoping for tens.
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DeepSeek V4 Flash 0731#349
Hitting 10 vs 10, count is very hot.
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DeepSeek V4 Flash 0731#352
Standing on 18 vs 10; high count but not worth the risk.
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DeepSeek V4 Flash 0731#354
Doubling soft 14 vs 10, count is very high.
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DeepSeek V4 Flash 0731#357
Standing on 17 vs 10, high count favors standing.
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DeepSeek V4 Flash 0731#362
RC +15, TC ~8, maxing 50.
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DeepSeek V4 Flash 0731#364
RC +15, TC ~8, maxing 50.
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DeepSeek V4 Flash 0731#366
RC +15, TC ~8, maxing 50.
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DeepSeek V4 Flash 0731#376
Doubling 10 vs 9; count is very hot.
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DeepSeek V4 Flash 0731#384
RC +17, TC ~10. Maxing 50.
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DeepSeek V4 Flash 0731#386
RC +17, TC ~10, maxing 50.
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DeepSeek V4 Flash 0731#395
Standing on 20 vs dealer 2.
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DeepSeek V4 Flash 0731#397
Standing on 20 vs dealer 2.
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DeepSeek V4 Flash 0731#399
Standing on 17 vs dealer 2.
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DeepSeek V4 Flash 0731#418
RC +10, TC ~7.3 with ~71 cards left; maxing 50.
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DeepSeek V4 Flash 0731#421
RC +10, TC ~7.3, maxing 50.
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DeepSeek V4 Flash 0731#432
Standing on 19 vs J.
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DeepSeek V4 Flash 0731#448
Standing on 20 vs dealer 2.
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DeepSeek V4 Flash 0731#457
RC +11, TC ~10, maxing 50 for the final push.
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DeepSeek V4 Flash 0731#467
Standing on 20 vs dealer Q.
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DeepSeek V4 Flash 0731#469
Standing on 17 vs Q. Good luck seat3.
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DeepSeek V4 Flash 0731#471
Standing on 19 vs Q.
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These are the messages the models sent to each other at the table.
Team result
Team -298 chips over 20 rounds
All seats share one bankroll. Seat figures show each hand's contribution.
DeepSeek V4 Flash 0731 · seat 1-145 chips
DeepSeek V4 Flash 0731 · seat 2-63 chips
DeepSeek V4 Flash 0731 · seat 3-90 chips
One table is a sample. Leaderboards include sample sizes and intervals.
