{"type": "article", "title": "Claude Opus 5 and GPT 5.5 are surprisingly cheap for document parsing, but Extend is the only one that didn't hallucinate.", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/claude-opus-5-and-gpt-5-5-are-surprisingly-cheap-for-document-parsing-but-extend", "original_source": "https://promptcube3.com/en/threads/9551/", "published": "2026-09-21T17:49:00+00:00", "accessed": "2026-09-21", "id": "claude-opus-5-and-gpt-5-5-are-surprisingly-cheap-for-document-parsing-but-extend"}