# \#claude

**URL:** https://erlangforums.com/tag/claude/1087.md

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## [Learning Elixir and Erlang from Claude - two free ebooks on the mistakes AI-written BEAM code makes](https://erlangforums.com/t/learning-elixir-and-erlang-from-claude-two-free-ebooks-on-the-mistakes-ai-written-beam-code-makes/6079)

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**Author:** [@ayarodionov](https://erlangforums.com/u/ayarodionov)\
**Replies:** 2\
**Last updated:** [October 25, 2026, 4:47pm UTC](https://erlangforums.com/t/learning-elixir-and-erlang-from-claude-two-free-ebooks-on-the-mistakes-ai-written-beam-code-makes/6079 "2026-10-25T16:47:17Z")

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AI assistants now write a lot of our Elixir and Erlang, and they’re fluent at it. What they get wrong is quieter: code that compiles, reads well and passes the obvious test, then fails under load, on unexpected input, or…