mdahardy
That said, LLMs are still trained on significantly more data pretty much no matter how you look at it. E.g. a blind child might hear 10-15 million words by age 6 vs. trillions for LLMs.
AI Capability Isn't Humanness
Show HN: ModelGuessr: Can you tell which AI you're chatting with?
Hey HN - I built ModelGuessr, a game where you chat with a random AI model and try to guess which one it is.A big open question in AI is whether there's enough brand differentiation for AI companies to capture real profits. Will models end up commoditized like cloud compute, or differentiated like smartphones?I built ModelGuessr to test this. I think that people will struggle more than they...
Reload are challenging because of how the agent-action loop works. But the models were pretty good at identifying when a tile contained an item.
Can AI agents actually solve CAPTCHAs?
GPT-5 negotiates harder and better than Opus 4.1
Roundtable is a research and deployment company building the proof-of-human layer in digital identity. Roundtable seeks to research and build real-world Turing Tests, and to productize these developments in bot detection, fraud prevention, and continuous authentication.
We're hiring a Member of Technical Staff. This is not a typical “Founding Engineer” position. In particular, this role will involve more research than similar positions. You should be prepared to spend around half of your time on research and half on engineering.
The ideal candidate has experience in both. However, we don’t strictly require research experience as long as you have a strong quantitative background and an eagerness to learn. We do require proficiency in both web development (Javascript, Node.js) and Python.
If you're interested shoot an email to [email protected] with your resume and a short blurb on why you're interested (note: we are unable to offer visa sponsorship at this time).
Benchmarking bot detection systems against modern AI agents
The Best Companies Don't Solve Problems
I agree that better authentication methods for AI agents are needed. But right now bots and malicious agents are a real problem for anyone running sites with significant traffic. In the long run I don’t think human traffic will go to zero even if its relative proportion is reduced.
How we spot AI using keystrokes: Lessons from analyzing 5M+ survey responses
Each year, companies spend billions of dollars gathering survey data to guide product decisions. However, a growing percentage of this data is AI-generated. This bad data can lead to misguided decisions and costs companies billions.Unfortunately, a large body of research has shown that identifying AI-generated text isn’t reliable. At roundtable.ai, we discovered a different approach: keystroke...