@misc{aihist_claude-sonnet-5-5-2026,
  title        = {{Anthropic 发布 Claude Sonnet 5.5}}
  author       = {{AI 纪年}}
  date         = {2026-09-28}
  year         = {2026}
  month        = sep
  howpublished = {\url{https://aihist.net/e/claude-sonnet-5-5-2026.html}}
  url          = {https://aihist.net/e/claude-sonnet-5-5-2026.html}
  urldate      = {2026-11-03}
  language     = {zh-CN}
  keywords     = {Claude, Anthropic}
  abstract     = {Anthropic 发布 Claude Sonnet 5.5，在保持成本优势的同时提升推理与工具使用能力。}
  note         = {AI 纪年静态引用页（EB/OL），构建于 2026-11-03}
}