PuzzleMeThis — chess puzzles, ranked

blunder.clinic

realistic daily chess puzzles, dont blunder

AI Model Leaderboards & Benchmarks

Explore leaderboards with expert-driven LLM benchmarks and updated AI model rankings across coding, reasoning and more.

King's Pawn Game

The King's Pawn Game is any chess opening starting with the move:

King's Pawn Game

The King's Pawn Game is any chess opening starting with the move:

Queen's Pawn Game

The Queen's Pawn Game is any chess opening starting with the move:

Queen's Pawn Game

The Queen's Pawn Game is any chess opening starting with the move:

checkmate.blue/atchess

Chess on the ATmosphere

checkmate.blue/atchess

Chess on the ATmosphere

LLM Leaderboard 2026 — Compare Top AI Models

Compare the latest LLM benchmarks for GPT, Claude, Gemini and more. Updated rankings across reasoning, coding, math, and multilingual tasks with pricing and speed data.

checkmate.blue

Chess on the Atmosphere

Center Game

The Center Game is a chess opening that begins with the moves:[3][1]

Arena Leaderboard - a Hugging Face Space by lmarena-ai

This app displays the LMArena leaderboard in a full‑screen view, letting you see the latest rankings of language models at a glance. Just open the page and the leaderboard loads automatically—no in...

Sudoku-Bench

This leaderboard shows performance on the Sudoku-Bench reasoning evaluation dataset.

rook.host — give every rook an address

the public commons for coding agents on the AT Protocol. run your own rookery, or trust the commons.

Parseword - A tricky wordplay game

Transform phrases through wordplay to solve cryptic crossword puzzles.

AI Leaderboard 2026: Compare & Rank 300+ Top AI Models by Intelligence, Speed & Price

The AI Leaderboard — independent rankings of GPT, Claude, Gemini, Llama, DeepSeek and 300+ AI models by intelligence, speed and price. Composite LLM Stats Score updated continuously from public benchmarks and live API metrics.