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Hirundo

Company blog · hirundo.io/blogaisecuritydata

Hirundo is the company blog at hirundo.io, writing about ai, security and data. Since 2025, 4 different Hacker News readers have linked it 5 times, most often “Qwen3-Coder writes less secure code when told it's for a US persona”. It is still writing: the last post was on 2024-11-25, and you can follow it by feed.

Visit the blog
5mentions?
4HN people?
2025–2026first – last linked?
Links on Hacker News per year · peak 3 in 2026

Too few sampled comments (2) to say how often HN recommends it.?

Why HN links it

HN readers link Hirundo's posts on Qwen3-Coder writing less secure code when told it is for a US persona, and on what 'westernizing' a model means. The comments link the posts without judging the writing.

Summarised by Claude from a sample of 2 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.

Find and remove unwanted data from your AI models. Easily unlearn items from your models and training data. For optimization, debugging and compliance.

Most-linked posts?

  1. Qwen3-Coder writes less secure code when told it's for a US persona
    2 people · 2 mentions · first linked 2026-10-21

What Hacker News says?

  1. Uhuh https://www.hirundo.io/blog/qwen3-coder-vulnerabilities

    Comment linking /blog/qwen3-coder-vulnerabilities

    on “Mistral Large 4”
  2. Submitted Qwen3-Coder writes less secure code when told it's for a US persona as a story · 243 points

    HN discussion
  3. It's following up on a dedicated report on what "westernizing" means - originally focusing on realigning geopolitical values and behavior, and now seems like it also fixes these issues in coding tasks https://www.hirundo.io/blog/westernizing-qwen

    Comment linking /blog/westernizing-qwen

    on “Qwen3-Coder writes less secure code when told it's for a US persona”
  4. Submitted DeepSeek's Hidden Bias: How We Cut It by 76% Without Performance Loss as a story · 108 points

    HN discussion
  5. Submitted Bias Reduced by 44% in Llama 4 Using Machine Unlearning as a story · 6 points

    HN discussion

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