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Posted by projectyang 1 day ago

Show HN: Play poker with LLMs, or watch them play against each other(llmholdem.com)
I was curious to see how some of the latest models behaved and played no limit texas holdem.

I built this website which allows you to:

Spectate: Watch different models play against each other.

Play: Create your own table and play hands against the agents directly.

151 points | 82 commentspage 3
Dinux 1 day ago|
This is amazing, I just wish I could pause the game and have them play step by step
Descon 22 hours ago||
Why not texasholdllm.com?!
sneak 17 hours ago||
Needs a four color deck, and the colors on the cards of the waiting players should not be monochrome - makes it hard to evaluate what's happening in the hand. Also, a dealer button on the table would help in visually following the action.
csomar 15 hours ago||
Was this vibe-coded: https://imgur.com/a/GvxA3mD ?
projectyang 3 hours ago|
Yep, I used claude code to help build this.
cmxch 22 hours ago||
Would be amusing if the LLMs could achieve a steady state where nobody definitively wins or loses between each other.

That is, good enough to compete amongst each other but not good enough to for one to win.

ionwake 23 hours ago||
Why are there 2 Claude Players ?
projectyang 15 hours ago|
On mobile I had to squeeze the names, but on a wider view you'll see that it's Claude (Opus 4.5) and Claude (Sonnet 4.5).
TZubiri 1 day ago||
If you are interested in this space, you can check out NovaSolver.com

It's mostly a ChatGPT conversational interface over a classic Solver (Monte-Carlo simulation based), but that ease of use makes it very convenient for quick post-game analysis of hands.

I'm sure if you hook a Solver to a hud, it might be even simpler, but it's quite burdensome for amateurs, and it might be too close to cheating.

thinkloop 1 day ago||
Cool idea. I tried to create a room but it says limit reached for today.
hahahahhaah 23 hours ago||
Can we chuck a nash equilibrium player in too?
cindyllm 1 day ago|
[dead]