ocracy.backends.claude_vision.config

Configuration for the Claude (Anthropic) vision backend.

A vision-language-model OCR: send the image to Claude and ask it to transcribe. Excels at messy, handwritten, and structured content (it can also follow a custom prompt to extract fields), but returns plain text/Markdown with no bounding boxes or confidences. Needs ANTHROPIC_API_KEY.

model defaults to claude-opus-4-8 (most capable); override with a cheaper vision model such as claude-haiku-4-5 for high-volume, cost-sensitive OCR.