claude vision
**Claude Vision** refers to the **visual analysis capabilities of Anthropic's Claude models** (starting with Claude 3) — known for strong OCR performance, document understanding, and safe, concise analysis of charts and diagrams.
**What Is Claude Vision?**
- **Definition**: Multimodal capabilities of Claude 3 (Haiku, Sonnet, Opus) and Claude 3.5.
- **Strength**: High-accuracy transcription of dense text and handwritten notes.
- **Safety**: Refuses to identify people in images (privacy centric).
- **Format**: Treats images as base64 encoded blocks in the message stream.
**Why Claude Vision Matters**
- **Instruction Following**: Follows complex output formatting rules (JSON, Markdown) better than many competitors.
- **Speed**: Claude 3 Haiku is extremely fast for visual tasks, enabling real-time applications.
- **Code Generation**: Excellent at converting UI screenshots into React/HTML code.
**Claude Vision** is **the reliable workhorse for business vision tasks** — prioritizing accuracy, safety, and strict adherence to formatting instructions for enterprise workflows.