When sending images to Claude via the API, what is an important consideration regarding image size?
Select an answer to reveal the explanation.
Short Explanation and Infographic
Images aren't free — Claude converts them to tokens internally. A large high-resolution image can consume thousands of tokens from your context window budget.
Full explanation below image
Full Explanation
Images in the Claude API are tokenized internally and consume tokens from the context window budget. The token count depends on image dimensions and resolution. Claude automatically downscales very large images before processing, but high-resolution images still consume significantly more tokens than text. Developers should be aware of image token costs when building vision applications, especially with large or multiple images. Option A is wrong — size matters for context window consumption. Option C is wrong — images definitely count against token usage. Option D invents a specific size limit that doesn't match Anthropic's documentation.