Erlang/OTP 29.0 Release
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New Erlang/OTP release with technical details, relevant for concurrent systems but less for AI/cloud primary interests.
Erlang/OTP 29.0 ships with unsafe function attributes, secure-by-default SSH (shell/exec disabled), and post-quantum x25519mlkem768 as default SSL key exchange. Experimental native records (EEP-79), multi-valued comprehensions, and JIT improvements for binary matching join new default warnings on catch, exported variables, and obsolete bool operators. The release also moves current directory to last in code path and drops 32-bit Windows builds.
Update to Erlang/OTP 29.0 to adopt secure-by-default SSH, post-quantum crypto, and new compiler warnings that catch unsafe patterns early.
For engineers building reliable distributed systems or using the BEAM for agent orchestration, these changes harden security defaults, introduce safer language patterns, and improve runtime performance—directly impacting production reliability and developer productivity.