EchoChess, a cool chess minigame my friend made: you're playing white, there's no opponent, and you need to clear the board to win. Every time you capture a piece, you become the 'echo' of that piece super addicting and interesting, the complexity really increases across the

dr. jack morris I replaced my high school video game addiction with blitz chess in college, this is already more addicting than that

Very cool to see Echo Chess on the front page of HN echochess.com One of the most fun chess variants I've played, it's like Chess was turned into an action game. Lots of gems in here from game design to procedural content generation with ML samiramly.com/chess

Awesome opportunity to join a stellar AI team with Tomas Hernando Kofman 🔥 feel free to DM if you need an intro.

fun research story about how we jailbroke the the chatGPT API: so every time you run inference with a language model like GPT-whatever, the model outputs a full probabilities over its entire vocabulary (~50,000 tokens) but when you use their API, OpenAI hides all this info from

Introducing Cartwheel 🤸 a text-to-animation tool!

My brilliant friend Sami Ramly built a fun new game. It's basically chess, but you are what you eat. Giving me Wordle puzzle vibes. 🟩🟨🟩 Check it. echochess.com

I got connected to Sami Ramly via my blog post; fascinating how much further he's taken his side project - it's multiple RC batches work! game: echochess.com blog: samiramly.com/chess video: youtube.com/watch?v=4HOJwK… Now out of beta with Classic, Epic and Zen modes

Discovered wordle for chess nerds this week. 3 days old and it's growing like crazy. echochess.com/index.html

ECHO CHESS Apr 10 (E) 🤴🏻🫅🏻🏰🙅🏻🐴♟️ 🟨⬜️⬜️⬜️⬜️🟨 🟨✅✅✅✅🟨 🟨⬜️⬜️⬜️⬜️🟨 🟨✅✅✅✅🟨 ✅✅✅✅✅✅ 1:12 sec 6/8 tries 15 moves echochess.com

Echo Chunk, the AI startup behind the viral free-to-play, daily puzzle game Echo Chess, has raised $1.4 million in a funding round. venturebeat.com/games/echo-chu…

announcement: a16z has opened it's LA office! woohoo!! we're all so pumped for this -- it's in the heart of santa monica and we'll be inviting our startups, friends, angels, etc to events and to co-work from the office Some fun features: - 3 floors + roof deck with ocean views

Gaby Goldberg Some of the puzzles are super hard. It’s like wordle but for chess addicts.

Today we're releasing Not Diamond… The world’s most powerful AI model router. Not Diamond maximizes LLM output quality by automatically recommending the best LLM on every request at lower cost and latency. And it takes <5m to set up. Watch this to see how to start using it:

Excited to announce that I’ve joined Mudstack as CEO to help solve what I consider one of the big unsolved problems in the game industry – managing all the content needed to build a modern game. And that we've just raised $4M to accelerate our growth. Here's the whole story 👇

We came across Echo Chess today and downloaded the Bot into our discord at Strategic Play I have to admit when it comes to puzzles they have taken this to the next level. Just watch the puzzle that Niffty Swiggle had to go through to solve successfully. #Chess #NFT

Write a fast kernel and run it on Discord. See how you compare against the best! If you're familiar with Leetcode, Kaggle or Codeforces then this should feel right at home

Today we’re launching Prompt Adaptation, a state-of-the-art agentic system that automatically adapts prompts across LLMs. Prompt Adaptation outperforms all other methods and significantly improves accuracy over manual prompt engineering, saving you thousands of hours per year.