v2.47.51

anthropics/anthropic-tokenizer-typescriptv2.47.51Mar 19, 2026by j-mendez

AI Summary

This release focuses on high-performance networking features, introducing NUMA thread pinning for multi-socket servers and zerocopy wire parsing for HTTP status lines, cache headers, and DNS records.

Key Highlights

  • NUMA thread pinning for multi-socket servers (`numa` feature)
  • Zerocopy wire parsing for HTTP status lines, cache headers, and DNS records (`zero_copy` feature)

New Features

  • NUMA thread pinning
  • Zerocopy wire parsing

Full Release Notes

- NUMA thread pinning for multi-socket servers (`numa` feature)
- zerocopy wire parsing for HTTP status lines, cache headers, DNS records (`zero_copy` feature)