latest (dev)latest (dev)2026-09-08v1.0.02026-09-06CopyCopy as MarkdownCopy page linkView MarkdownOpenAIOpen in ChatGPTClaudeOpen in ClaudePerplexityOpen in PerplexityGrokOpen in Grok Developer Notes Automatic Mixed Precision examples Autograd mechanics Broadcasting semantics Frequently Asked Questions Gradcheck mechanics Modules Numerical accuracy Out Notes Reproducibility Serialization semantics Help improve this pageFound an error, an unclear step, or a missing example?Was this page helpful?YesNoSuggest an editReport an issue