Live data from Hacker News

Viewing profile — onchainintel

onchainintel

HN member
Joined
Sat, Apr 04, 2026, 10:26 AM UTC
HN karma
9
Public activity
26 items

About onchainintel

Solo founder working on PQS (prompt quality scoring) and OnChainIntel. 20+ years in marketing analytics. Now building AI/Web3 tooling. Based in Barcelona.

The world's first AI 'prompt quality' score. Your model isn't the problem. Your prompts are. x402-native on Base. http://pqs.onchainintel.net

Recent public activity

  1. comment
    Comment #47885554

    Using verified V4 pricing compared to Anthropic Claude: vs Haiku 4.5: 3.3x cheaper input, 10x cheaper output vs Sonnet 4.6: 10x cheaper input, 30x cheaper output vs Opus 4.7: 17x c…

  2. comment
    Comment #47885486

    Completely agree, not suggesting it needs ot just genuinely curious. Love that it can be run locally though. Open source LLMs punching back pretty hard against proprietary ones in …

  3. comment
    Comment #47885376

    Thanks for the bit of nostalgia today OP. I remember the first time that I saw that browser screen. Pure discovery back in those early days of the web. I can still hear the dial-up…

  4. comment
    Comment #47885367

    Incredible. "Hi honey, what did you do at work today? Casually discovered the edge of the galaxy. How are you?"

  5. comment
    Comment #47885335

    Insert obligatory "this is the way" Mando scene. Indeed!

  6. comment
    Comment #47885331

    How does it compare to Opus 4.7? I've been immersed in 4.7 all week participating in the Anthropic Opus 4.7 hackathon and it's pretty impressive even if it's ravenous from a token …

  7. comment
    Comment #47875803

    Free to try yourself Paste your prompt --> https://promptqualityscore.com

  8. comment
    Comment #47875790

    You summed it up perfectly for the time. It was such a relief, there wasn't anything like it. And now we're here.

  9. comment
    Comment #47875782

    What could go wrong on a planetary scale. FFS, going to be agentic battle royale everywhere.

  10. story
  11. story
  12. comment
    Comment #47831789

    It all depends on what you do aka your use case. If you're in the content creatio business, which is part of my responsibilities, then yes has been massively helpful. For other rol…

  13. comment
    Comment #47831357

    Many comparisons between 4.6 & 4.7 at https://tokens.billchambers.me/leaderboard My prompt was 40% more tokens using Opus 4.7.

  14. comment
    Comment #47831339

    Sooooo....you're telling me there's a chance! Solar FTW!

  15. comment
    Comment #47831333

    Interesting. I wasn't aware that Brave had a separate offering like this and it's also a little confusing. It's not clear why or what is it about this "Brave" specifically, that is…

  16. comment
    Comment #47830912

    I imagine this would soon be the new normal. Car needs repairs? Take it to your dealer or favorite repair shop. They connect a diagnostic plugin to your vehicle, which is powered b…

  17. comment
    Comment #47830792

    Your instincts are likely right on this one OP. Memory prices surged 80–90% in Q1 2026 compared to Q4 2025, DRAM, NAND, and HBM all at record highs. 3 suppliers for the entire plan…

  18. comment
    Comment #47826128

    1 step closer to SkyNet and our overlord robot masters.

  19. story
  20. comment
    Comment #47823868

    This is the canary in the coalmine moment. As AI usage and availability scales from a small group to basically everyone, cybercrime is going to scale with it. I don't see how it is…

  21. comment
    Comment #47815091

    No, it's not gone at all and likely never will be. It's just the same as it was when you were enjoying hacking and tinkering with tech as a 14 year old. You were then and are now a…

  22. comment
    Comment #47815033

    Sure is looking that way. What can't Claude do at this point?

  23. comment
    Comment #47815025

    I agree with you directionally that project estimates are/will be affected by this but I don't see a scenario in which time is completely removed from the equation with respects to…

  24. comment
    Comment #47815001

    Could you still utilize this tool running a local model (any Ollama model for example) instead of making calls out to Anthropic to avoid costs while running this tool or does it ha…

  25. comment
    Comment #47814972

    This is dope OP, well done. Terrific solution on something that Apple clearly missed.