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Claude Opus 5.5

1806 points · 1134 comments · km144

  1. ApolloFortyNine · · focus · HN ↗
    >Because Opus 5.5 is comparable to Claude Mythos 5.1 in biology and cybersecurity, we’re deploying it with safeguards similar to those on Claude Fable 5.1. Vetted organizations can apply today to our Life Sciences Verification Program to use Opus 5.5 for biology research. In the coming weeks we will also be expanding access to our Cyber Verification Program, and verified cybersecurity practitioners will be able to use Opus 5.5 for their work.

    Ah, they're spreading their limits to all their models it seems. Definitely not a good thing long term in my opinion.

    1. sys32768 · · focus · HN ↗
      Fable and now Opus 5.5 won't answer my college student's prompt about Alzheimer's and immune response.

      ChatGPT 6 Pro answered it without issue.

      1. debesyla · · focus · HN ↗
        I am honestly still confused about this limitation. I can understand cybersecurity, because mass "hacking" can be automated and Claude itself can help you do it, but biology...? Is it that easy to manufacture and distribute viruses and whatnot?
        1. b112 · · focus · HN ↗
          You can order genes online, and some say you can assemble using stuff cobbled together in a home lab rather easily. For the last 20 years, I've personally felt that bio-terrorism is the highest possible risk, well above nuclear, or chemical warfare. But it does take training, expertise, or, it did.
          1. MisterMunchkin · · focus · HN ↗
            Then stop selling genes online?

            It’s like saying you sell ammonium nitrate and fuel oil online and then saying it’s too risky to let people have computers in case they use them to make ANFO. They can only make bioweapons because you’re selling them bioweapon components! They can’t make genes at home!

            1. toss1 · · focus · HN ↗
              The companies selling genes online already scan the orders and do not fulfill anything considered a possible hazard (presumably unless it is to a known and certified lab at a serious organization).

              And, this is not the only way to make genes at home.

              It is a complex problem.

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