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  • Hacker News
  • Any comparison on the sieve to G6K ? If it's good, you should probably try a few of these https://latticechallenge.org/
    by Fredkin
  • Were the agents ever tasked with algorithm improvements? Post just says he didn't find any ("report essentially no algorithm advancements"). These LLMs are useful for optimization tasks where they can attempt a change and then measure performance boosts, so just wondering.
    by sigmar
  • This is so well written as to be refreshing
    by mkmk
  • The discussion on the cost of the attack needs an addendum. The lattice sieving part would be free for an an attacker with a big enough botnet or enough cloud computing stolen credentials.

    Maybe it could even be practical to run it on browser in parallel to video streaming on a free video site...

    by brohee
  • "I estimate that this factorization cost about 4,900 GPU-days, or 13.5 GPU-years, which is about $400k at current market prices"

    "factorization ran at no marginal cost on spare or fragmented compute that couldn’t be used for other purposes"

    Interesting use of stranded compute.

    by big_toast
  • I think this is the first time an "I made an agent swarm do something" blog post was actually written by a human, what a breath of fresh air.
    by Retr0id
  • One problem is that the core-years for RSA-250 were in 2017 Skylake Xeon single core terms.

    If you can rent a dedicated 96-core Epyc for $1/hour (cheap dedicated host), the combination of IPC improvements (>2x) and core count make 7,010 "skylake core-years" cost only $175k, not $5M. On-demand cloud servers (which cost more than $1, maybe $5/hour) probably make the GPU cheaper, but it's closer than the author says.

    by herf
  • Recent and related: RSA-260 Factorized - https://news.ycombinator.com/item?id=49546284 - Sept 2026 (77 comments)

    Normally we'd downweight a follow-up [1] but this is a good article and arguably adds SNI [2] in its own right.

    [1] https://hn.algolia.com/?dateRange=all&page=0&prefix=true&que...

    [2] https://hn.algolia.com/?dateRange=all&page=0&prefix=false&so...

    by dang

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