Aipoker.bot (https://aipoker.bot/ and documentation: https://github.com/aipoker-bot) allows you to play poker against artificial intelligence against 49 opponents.

24 LLMs available with the same instruction for all including: Claude Fable 5.1, Opus 5.5 and Sonnet 5, GPT-6 Astra, GPT-5.6 Sol and Terra, Gemini 3.1 Pro, Kimi K3 and Qwen 3.8 Max, Haiku 4.5, DeepSeek, Grok, GLM, Mistral, MiniMax…
Each choice of the model is explained by a sentence.

More classic poker robots are offered: Slumbot, very strong, old online poker robots that follow written rules (the rule used is displayed after each move), a robot that calculates its chances of winning, and four typical players (the one who never folds or the one who raises everything).

At the end of each hand, the site shows everyone’s play and indicates whether the player’s choices were wise taking into account the opponent’s cards.

A leaderboard with confidence intervals and open data hands (CC BY 4.0 license) are offered.

Notes: No ads or sponsors. When a model’s daily budget runs out, a cheaper model from the same publisher takes its place. Play bets only. English interface.

Free, open-source, and without an account.