Article URL: https://1shotchallenge.ai Comments URL: https://news.ycombinator.com/item?id=48899620 Points: 8 # Comments: 3

One prompt in, something spectacular out. Build a whole game, a living world, a toy that feels impossible. The more complex, rich and deep, the better. A year ago this was impossible.The newest models, like Fable 5Fable 5, Opus 4.8, GPT-4.6 Sol, Gemini 3.1 Pro, Grok 4.5, GLM 5.2, DeepSeek V4, Seed 2.1 Pro, Qwen3.7 Max, Kimi K2.6, Muse Spark 1.1build entire apps, games and worlds from a single prompt. No scaffolding. No back and forth. You describe it once, and a working thing comes out. The One Shot Challenge puts that to the test: how far can you and your model get in a single shot? Any provider, your own key. No key? Muse Spark ($20 free) and Gemini give you a frontier model; Groq and NVIDIA hand out free keys too. Five picked by a jury (Lionsgate AI, Sony, the NBA, World Labs), one by your community vote. No black box. We run your prompt on our own server for one reason: so every entry is a provable single prompt and single model call, with no edits or retries. Your API key is encrypted, used for exactly one call, then destroyed, never stored with your entry. The result is published in a locked-down sandbox with a hash anyone can verify. Every entry is untrusted code, so it runs walled off and isolated: it can't reach our servers, your data, or any other entry.