Claude Opus 4.7 supports high-resolution image input, raising the maximum image
Claude Opus 4.7 supports high-resolution image input, raising the maximum image resolution from 1568 to 2576 pixels on the long edge for improved performance on computer use, screenshot understanding, and document analysis. High-resolution support is automatic and requires no beta header; images may use up to approximately 3x more image tokens than on prior models.
출처: Claude Platform 릴리스 노트 (원문 보기)