v2026.09.21 v9.4.0

Name: nn-zero-to-hero
Author: karpathy

karpathy/nn-zero-to-heroSep 20, 2026 → Sep 19, 20260 days between releases

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Analyzing what changed between v2026.09.21 and v9.4.0. This page updates automatically — usually within a minute.

The Two Releases

v2026.09.21

Sep 20, 2026· 1 month ago

This release improves background job recovery with a new delayed_job_master process and watchdog, adds configurable timeouts, and updates the Ruby and Docker runtimes.

Full release notes

v9.4.0

Sep 19, 2026· 1 month ago

This release adds on-demand chat history retrieval, allows per-device webhooks to merge with global targets, and introduces the ability to skip downloading status media.

Full release notes