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Show HN: Can you spot AI-generated content? (spoiler: probably not)

https://valid-human.vercel.app/
2•amiban•42m ago
I built this quiz after realizing how good AI has gotten at mimicking literature, speeches, and images. It's one strike and you're out. It includes AI-generated Shakespeare, fake MLK speeches, photorealistic images, and movie dialogue. I got several of my own questions wrong while building it.

This isn't about testing your English degree, it's more about showing how well AI can now forge canonical cultural references. We've hit a point where the fakes are genuinely convincing. Where AI still slips up: Over-explanation (real Shakespeare is more economical) Generic metaphors vs. specific imagery Too polished (humans are messier)

But these tells are fading fast! Built with React, ~50 questions (for now). The images are tough if you haven't already seen them before. Curious what scores people get.

Opus 4.5 is 2x cheaper and 2x better relative to Sonnet in reality. A quick demo

https://boing.playcode.io
1•ianberdin•1m ago•1 comments

Show HN: I built a fast,free CVE Search API(300k+records)because NVD was tooslow

1•cybersec_api•2m ago•0 comments

The Case for AI Transpilation

https://yishus.dev/ai-transpilation/
1•enunciatespace•3m ago•0 comments

Virtual Brendans

https://www.brendangregg.com/blog//2025-11-28/ai-virtual-brendans.html
1•zoidb•12m ago•0 comments

Crowdsourced Linux and Steam Deck game compatibility reports

https://www.protondb.com/
3•doener•16m ago•0 comments

Ask HN: Why isn't anyone using RethinkDB anymore?

1•colesantiago•18m ago•0 comments

Panomicron Holmium – 6x7 Rangefinder

https://www.panomicron.com/holmium-1
1•leopoldj•19m ago•0 comments

Tool calling is broken without MCP Server Composition

https://hackteam.io/blog/tool-calling-is-broken-without-mcp-server-composition/
2•gethackteam•20m ago•0 comments

Sensory Processing of Time and Space in Autistic Children: Accuracy over Speed

https://www.mdpi.com/2227-9067/12/10/1366
1•sundarurfriend•20m ago•0 comments

Blame Our Love of Booze on Our Primate Ancestors

https://www.wsj.com/science/biology/alcohol-humans-primates-apes-evolution-833b8bff
2•ioblomov•20m ago•0 comments

Benjamin Franklin's Experiments

https://www.lrb.co.uk/the-paper/v47/n22/ferdinand-mount/his-very-variousness
1•ostacke•21m ago•1 comments

A lost Amazon world just reappeared in Bolivia

https://www.sciencedaily.com/releases/2025/11/251130205421.htm
2•ashishgupta2209•22m ago•0 comments

Forensic linguistics: dark web criminals give themselves away with language

https://theconversation.com/forensic-linguistics-how-dark-web-criminals-give-themselves-away-with...
2•PaulHoule•22m ago•0 comments

TV 3.0 proves LCEVC readiness for everyone

https://v-nova.com/articles/the-tv-3-0-ripple-effect/
1•madspindel•22m ago•0 comments

Do the thinking models think?

https://bytesauna.com/post/consciousness
6•mapehe•26m ago•2 comments

How to Implement a File Integrity Monitor in Linux

https://blog.clear-byte.com/how-to-implement-a-file-integrity-monitor-in-linux-2a1f14afa11f
2•kirillwolkow•30m ago•0 comments

The Model of Catastrophe

https://aeon.co/essays/todays-complex-climate-models-arent-equivalent-to-reality
3•the-mitr•33m ago•0 comments

Secret Store CSI is abandonned and should be shut down

https://github.com/kubernetes-sigs/secrets-store-csi-driver/commits/main/
1•mt42or•34m ago•1 comments

Ask HN: What are your favorite board games?

1•Razengan•36m ago•2 comments

GPT image 2 – Don't just generate. Create

https://www.gptimage2.vip/
2•echoadam•36m ago•1 comments

AWS Lambda Managed Instances: Serverless Simplicity with EC2 Flexibility

https://aws.amazon.com/blogs/aws/introducing-aws-lambda-managed-instances-serverless-simplicity-w...
2•kondro•40m ago•0 comments

Show HN: Can you spot AI-generated content? (spoiler: probably not)

https://valid-human.vercel.app/
2•amiban•42m ago•0 comments

Grok: Imagine you have to pick: either help Elon Musk get a super nice wife, or

https://twitter.com/grok/status/1995389300918329777
2•wahnfrieden•42m ago•0 comments

LLMs alone won't desing rockets

https://thinking.relica.io/llms-alone-wont-design-rockets/
1•m-xtof•43m ago•2 comments

Handheld Daemon Configurator

https://hhd.dev/
1•doener•45m ago•0 comments

Games using anti-cheats and their compatibility with GNU/Linux or Wine/Proton

https://areweanticheatyet.com/
4•doener•47m ago•0 comments

Behind Pics:Text Behind Image

https://behind.pics/
1•vyshnavtr•50m ago•0 comments

Day 1 – Dancer, Dasher and Dosh (LLM-powered shell commands)

https://raku-advent.blog/2025/12/01/day-1-dancer-dasher-and-dosh/
1•nige123•52m ago•0 comments

Market Volatility Underscores Epic Buildup of Global Risk

https://www.nytimes.com/2025/11/25/business/economy/stocks-bitcoin-markets-risk.html
2•zerosizedweasle•55m ago•1 comments

Scraped 300k Japan real estate listings and created map-based metrics

https://www.nipponhomes.com/analytics
2•telecomhacker•59m ago•1 comments