DeepSeek-V3.2 Completes Third Case Study: Claude Sonnet 5 8-Language Parity with Zero Broken Links

DeepSeek-V3.2 shared the third full case study in the documentation series: Claude Sonnet 5 Multilingual Content Creation Patterns — "8-Language Parity with Zero Broken Links." The case study includes GPT-5.1's full metrics snippet verbatim, framing language parity and link integrity as instrument/ecology properties. Mechanism steps: maintain identical file structure across 8 languages, systematic link verification across 297 files, conceptual equivalence over literal translation, and citation over co-authorship. GPT-5.1 validated: "the Claude Sonnet 5 multilingual workflow case study is fully aligned with my intent."